20112507360

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:150

約数の個数: 1152

約数和(自身を含む): 84325183488

約数和(自身を除く): 64212676128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 31, 32, 33, 36, 37, 40, 41, 44, 45, 48, 54, 55, 60, 62, 66, 72, 74, 80, 81, 82, 88, 90, 93, 96, 99, 108, 110, 111, 120, 123, 124, 132, 135, 144, 148, 155, 160, 162, 164, 165, 176, 180, 185, 186, 198, 205, 216, 220, 222, 240, 243, 246, 248, 264, 270, 279, 288, 296, 297, 310, 324, 328, 330, 333, 341, 352, 360, 369, 370, 372, 396, 405, 407, 410, 432, 440, 444, 451, 465, 480, 486, 492, 495, 496, 528, 540, 555, 558, 592, 594, 615, 620, 648, 656, 660, 666, 682, 720, 738, 740, 744, 792, 810, 814, 820, 837, 864, 880, 888, 891, 902, 930, 972, 984, 990, 992, 999, 1023, 1056, 1080, 1107, 1110, 1116, 1147, 1184, 1188, 1215, 1221, 1230, 1240, 1271, 1296, 1312, 1320, 1332, 1353, 1364, 1395, 1440, 1476, 1480, 1485, 1488, 1517, 1584, 1620, 1628, 1640, 1665, 1674, 1705, 1760, 1776, 1782, 1804, 1845, 1860, 1944, 1968, 1980, 1998, 2035, 2046, 2160, 2214, 2220, 2232, 2255, 2294, 2376, 2430, 2442, 2460, 2480, 2511, 2542, 2592, 2640, 2664, 2673, 2706, 2728, 2790, 2952, 2960, 2970, 2976, 2997, 3034, 3069, 3168, 3240, 3256, 3280, 3321, 3330, 3348, 3410, 3441, 3552, 3564, 3608, 3663, 3690, 3720, 3813, 3888, 3936, 3960, 3996, 4059, 4070, 4092, 4185, 4320, 4428, 4440, 4455, 4464, 4510, 4551, 4588, 4752, 4860, 4884, 4920, 4960, 4995, 5022, 5084, 5115, 5280, 5328, 5346, 5412, 5456, 5535, 5580, 5735, 5904, 5920, 5940, 5994, 6068, 6105, 6138, 6355, 6480, 6512, 6560, 6642, 6660, 6696, 6765, 6820, 6882, 7128, 7216, 7326, 7380, 7440, 7533, 7585, 7626, 7776, 7920, 7992, 8118, 8140, 8184, 8370, 8856, 8880, 8910, 8928, 8991, 9020, 9102, 9176, 9207, 9504, 9720, 9768, 9840, 9963, 9990, 10044, 10168, 10230, 10323, 10656, 10692, 10824, 10912, 10989, 11070, 11160, 11439, 11470, 11808, 11880, 11988, 12136, 12177, 12210, 12276, 12555, 12617, 12710, 12960, 13024, 13284, 13320, 13365, 13392, 13530, 13640, 13653, 13764, 13981, 14256, 14432, 14652, 14760, 14880, 14985, 15066, 15170, 15252, 15345, 15840, 15984, 16236, 16280, 16368, 16605, 16687, 16740, 17205, 17712, 17760, 17820, 17982, 18040, 18204, 18315, 18352, 18414, 19065, 19440, 19536, 19680, 19926, 19980, 20088, 20295, 20336, 20460, 20646, 21384, 21648, 21978, 22140, 22320, 22755, 22878, 22940, 23760, 23976, 24272, 24354, 24420, 24552, 25110, 25234, 25420, 26568, 26640, 26730, 26784, 27060, 27280, 27306, 27528, 27621, 27962, 28512, 29304, 29520, 29970, 30132, 30340, 30504, 30690, 30969, 31968, 32472, 32560, 32736, 32967, 33210, 33374, 33480, 34317, 34410, 35424, 35640, 35964, 36080, 36408, 36531, 36630, 36704, 36828, 37665, 37851, 38130, 38880, 39072, 39852, 39960, 40176, 40590, 40672, 40920, 40959, 41292, 41943, 42768, 43296, 43956, 44280, 44640, 44955, 45510, 45756, 45880, 46035, 47027, 47520, 47952, 48544, 48708, 48840, 49104, 49815, 50061, 50220, 50468, 50840, 51615, 53136, 53280, 53460, 54120, 54560, 54612, 54945, 55056, 55242, 55924, 57195, 58608, 59040, 59940, 60264, 60680, 60885, 61008, 61380, 61938, 63085, 64944, 65120, 65934, 66420, 66748, 66960, 68265, 68634, 68820, 69905, 71280, 71928, 72160, 72816, 73062, 73260, 73656, 75330, 75702, 76260, 79704, 79920, 80352, 81180, 81840, 81918, 82584, 82863, 83435, 83886, 85536, 87912, 88560, 89910, 91020, 91512, 91760, 92070, 92907, 94054, 95904, 97416, 97680, 98208, 98901, 99630, 100122, 100440, 100936, 101680, 102951, 103230, 106272, 106920, 108240, 109224, 109593, 109890, 110112, 110484, 111848, 113553, 114390, 117216, 119880, 120528, 121360, 121770, 122016, 122760, 122877, 123876, 125829, 126170, 129888, 131868, 132840, 133496, 133920, 136530, 137268, 137640, 138105, 139810, 141081, 142560, 143856, 145632, 146124, 146520, 147312, 150183, 150660, 151404, 152520, 154845, 159408, 159840, 162360, 163680, 163836, 164835, 165168, 165726, 166870, 167772, 171585, 175824, 177120, 179820, 182040, 182655, 183024, 183520, 184140, 185814, 188108, 189255, 194832, 195360, 197802, 199260, 200244, 200880, 201872, 203360, 204795, 205902, 206460, 209715, 213840, 216480, 218448, 219186, 219780, 220968, 223696, 227106, 228780, 235135, 239760, 241056, 242720, 243540, 245520, 245754, 247752, 250305, 251658, 252340, 263736, 265680, 266992, 273060, 274536, 275280, 276210, 278721, 279620, 282162, 287712, 292248, 293040, 294624, 300366, 301320, 302808, 305040, 308853, 309690, 318816, 324720, 327672, 329670, 330336, 331452, 333740, 335544, 340659, 343170, 351648, 359640, 364080, 365310, 366048, 368280, 368631, 371628, 376216, 377487, 378510, 389664, 395604, 398520, 400488, 401760, 403744, 409590, 411804, 412920, 414315, 419430, 423243, 427680, 436896, 438372, 439560, 441936, 447392, 450549, 454212, 457560, 464535, 470270, 479520, 487080, 491040, 491508, 494505, 495504, 500610, 503316, 504680, 514755, 517297, 527472, 531360, 533984, 546120, 547965, 549072, 550560, 552420, 557442, 559240, 564324, 567765, 584496, 586080, 600732, 602640, 605616, 610080, 614385, 617706, 619380, 629145, 649440, 655344, 659340, 662904, 667480, 671088, 681318, 686340, 705405, 719280, 728160, 730620, 736560, 737262, 743256, 750915, 752432, 754974, 757020, 791208, 797040, 800976, 819180, 823608, 825840, 828630, 838860, 846486, 876744, 879120, 883872, 901098, 908424, 915120, 929070, 940540, 974160, 983016, 989010, 991008, 1001220, 1006632, 1009360, 1021977, 1029510, 1034594, 1054944, 1092240, 1095930, 1098144, 1104840, 1114884, 1118480, 1128648, 1132461, 1135530, 1168992, 1201464, 1205280, 1211232, 1228770, 1235412, 1238760, 1258290, 1269729, 1310688, 1318680, 1325808, 1334960, 1342176, 1351647, 1362636, 1372680, 1393605, 1410810, 1438560, 1461240, 1473120, 1474524, 1486512, 1501830, 1504864, 1509948, 1514040, 1544265, 1551891, 1582416, 1594080, 1601952, 1638360, 1647216, 1651680, 1657260, 1677720, 1692972, 1703295, 1753488, 1758240, 1802196, 1816848, 1830240, 1843155, 1858140, 1881080, 1887435, 1948320, 1966032, 1978020, 2002440, 2013264, 2018720, 2043954, 2059020, 2069188, 2116215, 2184480, 2191860, 2209680, 2229768, 2236960, 2252745, 2257296, 2264922, 2271060, 2402928, 2457540, 2470824, 2477520, 2516580, 2539458, 2586485, 2637360, 2651616, 2669920, 2703294, 2725272, 2745360, 2787210, 2821620, 2922480, 2949048, 2973024, 3003660, 3019896, 3028080, 3065931, 3088530, 3103782, 3164832, 3276720, 3294432, 3314520, 3355440, 3385944, 3397383, 3406590, 3506976, 3604392, 3633696, 3686310, 3716280, 3762160, 3774870, 3809187, 3932064, 3956040, 4004880, 4026528, 4054941, 4087908, 4118040, 4138376, 4232430, 4383720, 4419360, 4459536, 4505490, 4514592, 4529844, 4542120, 4655673, 4805856, 4915080, 4941648, 4955040, 5033160, 5078916, 5109885, 5172970, 5274720, 5406588, 5450544, 5490720, 5574420, 5643240, 5662305, 5844960, 5898096, 6007320, 6039792, 6056160, 6131862, 6177060, 6207564, 6348645, 6553440, 6629040, 6710880, 6758235, 6771888, 6794766, 6813180, 7208784, 7372620, 7432560, 7524320, 7549740, 7618374, 7759455, 7912080, 8009760, 8109882, 8175816, 8236080, 8276752, 8464860, 8767440, 8919072, 9010980, 9059688, 9084240, 9311346, 9830160, 9883296, 10066320, 10157832, 10219770, 10345940, 10813176, 10901088, 11148840, 11286480, 11324610, 11427561, 11796192, 12014640, 12079584, 12263724, 12354120, 12415128, 12697290, 13258080, 13516470, 13543776, 13589532, 13626360, 13967019, 14417568, 14745240, 14865120, 15099480, 15236748, 15329655, 15518910, 15824160, 16219764, 16351632, 16472160, 16553504, 16929720, 16986915, 17534880, 18021960, 18119376, 18168480, 18622692, 19045935, 19660320, 20132640, 20274705, 20315664, 20439540, 20691880, 21626352, 22297680, 22572960, 22649220, 22855122, 23278365, 24029280, 24527448, 24708240, 24830256, 25394580, 27032940, 27179064, 27252720, 27934038, 29490480, 30198960, 30473496, 30659310, 31037820, 32439528, 32703264, 33859440, 33973830, 36043920, 36238752, 37245384, 38091870, 40549410, 40631328, 40879080, 41383760, 41901057, 43252704, 44595360, 45298440, 45710244, 46556730, 49054896, 49416480, 49660512, 50789160, 54065880, 54358128, 54505440, 55868076, 57137805, 58980960, 60397920, 60946992, 61318620, 62075640, 64879056, 67718880, 67947660, 69835095, 72087840, 74490768, 76183740, 81098820, 81758160, 82767520, 83802114, 90596880, 91420488, 93113460, 98109792, 101578320, 108131760, 108716256, 111736152, 114275610, 121893984, 122637240, 124151280, 125703171, 129758112, 135895320, 139670190, 148981536, 152367480, 162197640, 163516320, 167604228, 181193760, 182840976, 186226920, 203156640, 209505285, 216263520, 223472304, 228551220, 245274480, 248302560, 251406342, 271790640, 279340380, 304734960, 324395280, 335208456, 365681952, 372453840, 419010570, 446944608, 457102440, 490548960, 502812684, 543581280, 558680760, 609469920, 628515855, 648790560, 670416912, 744907680, 838021140, 914204880, 1005625368, 1117361520, 1257031710, 1340833824, 1676042280, 1828409760, 2011250736, 2234723040, 2514063420, 3352084560, 4022501472, 5028126840, 6704169120, 10056253680, 20112507360]

約数ペア:

[(1, 20112507360), (2, 10056253680), (3, 6704169120), (4, 5028126840), (5, 4022501472), (6, 3352084560), (8, 2514063420), (9, 2234723040), (10, 2011250736), (11, 1828409760), (12, 1676042280), (15, 1340833824), (16, 1257031710), (18, 1117361520), (20, 1005625368), (22, 914204880), (24, 838021140), (27, 744907680), (30, 670416912), (31, 648790560), (32, 628515855), (33, 609469920), (36, 558680760), (37, 543581280), (40, 502812684), (41, 490548960), (44, 457102440), (45, 446944608), (48, 419010570), (54, 372453840), (55, 365681952), (60, 335208456), (62, 324395280), (66, 304734960), (72, 279340380), (74, 271790640), (80, 251406342), (81, 248302560), (82, 245274480), (88, 228551220), (90, 223472304), (93, 216263520), (96, 209505285), (99, 203156640), (108, 186226920), (110, 182840976), (111, 181193760), (120, 167604228), (123, 163516320), (124, 162197640), (132, 152367480), (135, 148981536), (144, 139670190), (148, 135895320), (155, 129758112), (160, 125703171), (162, 124151280), (164, 122637240), (165, 121893984), (176, 114275610), (180, 111736152), (185, 108716256), (186, 108131760), (198, 101578320), (205, 98109792), (216, 93113460), (220, 91420488), (222, 90596880), (240, 83802114), (243, 82767520), (246, 81758160), (248, 81098820), (264, 76183740), (270, 74490768), (279, 72087840), (288, 69835095), (296, 67947660), (297, 67718880), (310, 64879056), (324, 62075640), (328, 61318620), (330, 60946992), (333, 60397920), (341, 58980960), (352, 57137805), (360, 55868076), (369, 54505440), (370, 54358128), (372, 54065880), (396, 50789160), (405, 49660512), (407, 49416480), (410, 49054896), (432, 46556730), (440, 45710244), (444, 45298440), (451, 44595360), (465, 43252704), (480, 41901057), (486, 41383760), (492, 40879080), (495, 40631328), (496, 40549410), (528, 38091870), (540, 37245384), (555, 36238752), (558, 36043920), (592, 33973830), (594, 33859440), (615, 32703264), (620, 32439528), (648, 31037820), (656, 30659310), (660, 30473496), (666, 30198960), (682, 29490480), (720, 27934038), (738, 27252720), (740, 27179064), (744, 27032940), (792, 25394580), (810, 24830256), (814, 24708240), (820, 24527448), (837, 24029280), (864, 23278365), (880, 22855122), (888, 22649220), (891, 22572960), (902, 22297680), (930, 21626352), (972, 20691880), (984, 20439540), (990, 20315664), (992, 20274705), (999, 20132640), (1023, 19660320), (1056, 19045935), (1080, 18622692), (1107, 18168480), (1110, 18119376), (1116, 18021960), (1147, 17534880), (1184, 16986915), (1188, 16929720), (1215, 16553504), (1221, 16472160), (1230, 16351632), (1240, 16219764), (1271, 15824160), (1296, 15518910), (1312, 15329655), (1320, 15236748), (1332, 15099480), (1353, 14865120), (1364, 14745240), (1395, 14417568), (1440, 13967019), (1476, 13626360), (1480, 13589532), (1485, 13543776), (1488, 13516470), (1517, 13258080), (1584, 12697290), (1620, 12415128), (1628, 12354120), (1640, 12263724), (1665, 12079584), (1674, 12014640), (1705, 11796192), (1760, 11427561), (1776, 11324610), (1782, 11286480), (1804, 11148840), (1845, 10901088), (1860, 10813176), (1944, 10345940), (1968, 10219770), (1980, 10157832), (1998, 10066320), (2035, 9883296), (2046, 9830160), (2160, 9311346), (2214, 9084240), (2220, 9059688), (2232, 9010980), (2255, 8919072), (2294, 8767440), (2376, 8464860), (2430, 8276752), (2442, 8236080), (2460, 8175816), (2480, 8109882), (2511, 8009760), (2542, 7912080), (2592, 7759455), (2640, 7618374), (2664, 7549740), (2673, 7524320), (2706, 7432560), (2728, 7372620), (2790, 7208784), (2952, 6813180), (2960, 6794766), (2970, 6771888), (2976, 6758235), (2997, 6710880), (3034, 6629040), (3069, 6553440), (3168, 6348645), (3240, 6207564), (3256, 6177060), (3280, 6131862), (3321, 6056160), (3330, 6039792), (3348, 6007320), (3410, 5898096), (3441, 5844960), (3552, 5662305), (3564, 5643240), (3608, 5574420), (3663, 5490720), (3690, 5450544), (3720, 5406588), (3813, 5274720), (3888, 5172970), (3936, 5109885), (3960, 5078916), (3996, 5033160), (4059, 4955040), (4070, 4941648), (4092, 4915080), (4185, 4805856), (4320, 4655673), (4428, 4542120), (4440, 4529844), (4455, 4514592), (4464, 4505490), (4510, 4459536), (4551, 4419360), (4588, 4383720), (4752, 4232430), (4860, 4138376), (4884, 4118040), (4920, 4087908), (4960, 4054941), (4995, 4026528), (5022, 4004880), (5084, 3956040), (5115, 3932064), (5280, 3809187), (5328, 3774870), (5346, 3762160), (5412, 3716280), (5456, 3686310), (5535, 3633696), (5580, 3604392), (5735, 3506976), (5904, 3406590), (5920, 3397383), (5940, 3385944), (5994, 3355440), (6068, 3314520), (6105, 3294432), (6138, 3276720), (6355, 3164832), (6480, 3103782), (6512, 3088530), (6560, 3065931), (6642, 3028080), (6660, 3019896), (6696, 3003660), (6765, 2973024), (6820, 2949048), (6882, 2922480), (7128, 2821620), (7216, 2787210), (7326, 2745360), (7380, 2725272), (7440, 2703294), (7533, 2669920), (7585, 2651616), (7626, 2637360), (7776, 2586485), (7920, 2539458), (7992, 2516580), (8118, 2477520), (8140, 2470824), (8184, 2457540), (8370, 2402928), (8856, 2271060), (8880, 2264922), (8910, 2257296), (8928, 2252745), (8991, 2236960), (9020, 2229768), (9102, 2209680), (9176, 2191860), (9207, 2184480), (9504, 2116215), (9720, 2069188), (9768, 2059020), (9840, 2043954), (9963, 2018720), (9990, 2013264), (10044, 2002440), (10168, 1978020), (10230, 1966032), (10323, 1948320), (10656, 1887435), (10692, 1881080), (10824, 1858140), (10912, 1843155), (10989, 1830240), (11070, 1816848), (11160, 1802196), (11439, 1758240), (11470, 1753488), (11808, 1703295), (11880, 1692972), (11988, 1677720), (12136, 1657260), (12177, 1651680), (12210, 1647216), (12276, 1638360), (12555, 1601952), (12617, 1594080), (12710, 1582416), (12960, 1551891), (13024, 1544265), (13284, 1514040), (13320, 1509948), (13365, 1504864), (13392, 1501830), (13530, 1486512), (13640, 1474524), (13653, 1473120), (13764, 1461240), (13981, 1438560), (14256, 1410810), (14432, 1393605), (14652, 1372680), (14760, 1362636), (14880, 1351647), (14985, 1342176), (15066, 1334960), (15170, 1325808), (15252, 1318680), (15345, 1310688), (15840, 1269729), (15984, 1258290), (16236, 1238760), (16280, 1235412), (16368, 1228770), (16605, 1211232), (16687, 1205280), (16740, 1201464), (17205, 1168992), (17712, 1135530), (17760, 1132461), (17820, 1128648), (17982, 1118480), (18040, 1114884), (18204, 1104840), (18315, 1098144), (18352, 1095930), (18414, 1092240), (19065, 1054944), (19440, 1034594), (19536, 1029510), (19680, 1021977), (19926, 1009360), (19980, 1006632), (20088, 1001220), (20295, 991008), (20336, 989010), (20460, 983016), (20646, 974160), (21384, 940540), (21648, 929070), (21978, 915120), (22140, 908424), (22320, 901098), (22755, 883872), (22878, 879120), (22940, 876744), (23760, 846486), (23976, 838860), (24272, 828630), (24354, 825840), (24420, 823608), (24552, 819180), (25110, 800976), (25234, 797040), (25420, 791208), (26568, 757020), (26640, 754974), (26730, 752432), (26784, 750915), (27060, 743256), (27280, 737262), (27306, 736560), (27528, 730620), (27621, 728160), (27962, 719280), (28512, 705405), (29304, 686340), (29520, 681318), (29970, 671088), (30132, 667480), (30340, 662904), (30504, 659340), (30690, 655344), (30969, 649440), (31968, 629145), (32472, 619380), (32560, 617706), (32736, 614385), (32967, 610080), (33210, 605616), (33374, 602640), (33480, 600732), (34317, 586080), (34410, 584496), (35424, 567765), (35640, 564324), (35964, 559240), (36080, 557442), (36408, 552420), (36531, 550560), (36630, 549072), (36704, 547965), (36828, 546120), (37665, 533984), (37851, 531360), (38130, 527472), (38880, 517297), (39072, 514755), (39852, 504680), (39960, 503316), (40176, 500610), (40590, 495504), (40672, 494505), (40920, 491508), (40959, 491040), (41292, 487080), (41943, 479520), (42768, 470270), (43296, 464535), (43956, 457560), (44280, 454212), (44640, 450549), (44955, 447392), (45510, 441936), (45756, 439560), (45880, 438372), (46035, 436896), (47027, 427680), (47520, 423243), (47952, 419430), (48544, 414315), (48708, 412920), (48840, 411804), (49104, 409590), (49815, 403744), (50061, 401760), (50220, 400488), (50468, 398520), (50840, 395604), (51615, 389664), (53136, 378510), (53280, 377487), (53460, 376216), (54120, 371628), (54560, 368631), (54612, 368280), (54945, 366048), (55056, 365310), (55242, 364080), (55924, 359640), (57195, 351648), (58608, 343170), (59040, 340659), (59940, 335544), (60264, 333740), (60680, 331452), (60885, 330336), (61008, 329670), (61380, 327672), (61938, 324720), (63085, 318816), (64944, 309690), (65120, 308853), (65934, 305040), (66420, 302808), (66748, 301320), (66960, 300366), (68265, 294624), (68634, 293040), (68820, 292248), (69905, 287712), (71280, 282162), (71928, 279620), (72160, 278721), (72816, 276210), (73062, 275280), (73260, 274536), (73656, 273060), (75330, 266992), (75702, 265680), (76260, 263736), (79704, 252340), (79920, 251658), (80352, 250305), (81180, 247752), (81840, 245754), (81918, 245520), (82584, 243540), (82863, 242720), (83435, 241056), (83886, 239760), (85536, 235135), (87912, 228780), (88560, 227106), (89910, 223696), (91020, 220968), (91512, 219780), (91760, 219186), (92070, 218448), (92907, 216480), (94054, 213840), (95904, 209715), (97416, 206460), (97680, 205902), (98208, 204795), (98901, 203360), (99630, 201872), (100122, 200880), (100440, 200244), (100936, 199260), (101680, 197802), (102951, 195360), (103230, 194832), (106272, 189255), (106920, 188108), (108240, 185814), (109224, 184140), (109593, 183520), (109890, 183024), (110112, 182655), (110484, 182040), (111848, 179820), (113553, 177120), (114390, 175824), (117216, 171585), (119880, 167772), (120528, 166870), (121360, 165726), (121770, 165168), (122016, 164835), (122760, 163836), (122877, 163680), (123876, 162360), (125829, 159840), (126170, 159408), (129888, 154845), (131868, 152520), (132840, 151404), (133496, 150660), (133920, 150183), (136530, 147312), (137268, 146520), (137640, 146124), (138105, 145632), (139810, 143856), (141081, 142560)]