2920221720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:185

約数の個数: 640

約数和(自身を含む): 11525976000

約数和(自身を除く): 8605754280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 41, 45, 52, 54, 57, 60, 65, 72, 76, 78, 81, 82, 89, 90, 95, 104, 108, 114, 117, 120, 123, 130, 135, 152, 156, 162, 164, 171, 178, 180, 190, 195, 205, 216, 228, 234, 246, 247, 260, 267, 270, 285, 312, 324, 328, 342, 351, 356, 360, 369, 380, 390, 405, 410, 445, 456, 468, 492, 494, 513, 520, 533, 534, 540, 570, 585, 615, 648, 684, 702, 712, 738, 741, 760, 779, 780, 801, 810, 820, 855, 890, 936, 984, 988, 1026, 1053, 1066, 1068, 1080, 1107, 1140, 1157, 1170, 1230, 1235, 1335, 1368, 1404, 1476, 1482, 1539, 1558, 1560, 1599, 1602, 1620, 1640, 1691, 1710, 1755, 1780, 1845, 1976, 2052, 2106, 2132, 2136, 2214, 2223, 2280, 2314, 2337, 2340, 2403, 2460, 2470, 2565, 2665, 2670, 2808, 2952, 2964, 3078, 3116, 3198, 3204, 3240, 3321, 3382, 3420, 3471, 3510, 3560, 3649, 3690, 3705, 3895, 4005, 4104, 4212, 4264, 4428, 4446, 4628, 4674, 4680, 4797, 4806, 4920, 4940, 5073, 5130, 5265, 5330, 5340, 5535, 5785, 5928, 6156, 6232, 6396, 6408, 6642, 6669, 6764, 6840, 6942, 7011, 7020, 7209, 7298, 7380, 7410, 7695, 7790, 7995, 8010, 8424, 8455, 8856, 8892, 9256, 9348, 9594, 9612, 9880, 10127, 10146, 10260, 10413, 10530, 10660, 10680, 10947, 11070, 11115, 11570, 11685, 12015, 12312, 12792, 13284, 13338, 13528, 13884, 14022, 14040, 14391, 14418, 14596, 14760, 14820, 15219, 15390, 15580, 15990, 16020, 16605, 16910, 17355, 17784, 18245, 18696, 19188, 19224, 20007, 20254, 20292, 20520, 20826, 21033, 21060, 21320, 21894, 21983, 22140, 22230, 23140, 23370, 23985, 24030, 25365, 26568, 26676, 27768, 28044, 28782, 28836, 29192, 29640, 30381, 30438, 30780, 31160, 31239, 31980, 32040, 32841, 33210, 33345, 33820, 34710, 35055, 36045, 36490, 38376, 40014, 40508, 40584, 41652, 42066, 42120, 43173, 43788, 43966, 44280, 44460, 45657, 46280, 46740, 47437, 47970, 48060, 50635, 50730, 52065, 53352, 54735, 56088, 57564, 57672, 60762, 60876, 61560, 62478, 63099, 63960, 65682, 65949, 66420, 66690, 67640, 69331, 69420, 70110, 71955, 72090, 72980, 76095, 80028, 81016, 83304, 84132, 86346, 87576, 87932, 88920, 91143, 91314, 93480, 93717, 94874, 95940, 96120, 98523, 100035, 101270, 101460, 104130, 105165, 109470, 109915, 115128, 121524, 121752, 124956, 126198, 131364, 131898, 132840, 133380, 136971, 138662, 138840, 140220, 142311, 143910, 144180, 145960, 151905, 152190, 156195, 160056, 164205, 168264, 172692, 175864, 182286, 182628, 187434, 189748, 191880, 197046, 197847, 200070, 202540, 202920, 207993, 208260, 210330, 215865, 218940, 219830, 228285, 237185, 243048, 249912, 252396, 262728, 263796, 266760, 273429, 273942, 277324, 280440, 284622, 287820, 288360, 295569, 303810, 304380, 312390, 315495, 328410, 329745, 345384, 346655, 364572, 365256, 374868, 379496, 394092, 395694, 400140, 405080, 415986, 416520, 420660, 426933, 431730, 437880, 439660, 455715, 456570, 468585, 474370, 492615, 504792, 527592, 546858, 547884, 554648, 569244, 575640, 591138, 593541, 607620, 608760, 623979, 624780, 630990, 656820, 659490, 684855, 693310, 711555, 729144, 749736, 788184, 791388, 800280, 820287, 831972, 841320, 853866, 863460, 879320, 901303, 911430, 913140, 937170, 948740, 985230, 989235, 1039965, 1093716, 1095768, 1138488, 1182276, 1187082, 1215240, 1247958, 1249560, 1261980, 1280799, 1313640, 1318980, 1367145, 1369710, 1386620, 1423110, 1477845, 1582776, 1640574, 1663944, 1707732, 1726920, 1780623, 1802606, 1822860, 1826280, 1871937, 1874340, 1897480, 1970460, 1978470, 2079930, 2134665, 2187432, 2364552, 2374164, 2495916, 2523960, 2561598, 2637960, 2703909, 2734290, 2739420, 2773240, 2846220, 2955690, 2967705, 3119895, 3281148, 3415464, 3561246, 3605212, 3645720, 3743874, 3748680, 3842397, 3940920, 3956940, 4101435, 4159860, 4269330, 4506515, 4748328, 4991832, 5123196, 5407818, 5468580, 5478840, 5615811, 5692440, 5911380, 5935410, 6239790, 6403995, 6562296, 7122492, 7210424, 7487748, 7684794, 7913880, 8111727, 8202870, 8319720, 8538660, 8903115, 9013030, 9359685, 10246392, 10815636, 10937160, 11231622, 11822760, 11870820, 12479580, 12807990, 13519545, 14244984, 14975496, 15369588, 16223454, 16405740, 17077320, 17806230, 18026060, 18719370, 19211985, 21631272, 22463244, 23741640, 24335181, 24959160, 25615980, 27039090, 28079055, 30739176, 32446908, 32811480, 35612460, 36052120, 37438740, 38423970, 40558635, 44926488, 48670362, 51231960, 54078180, 56158110, 64893816, 71224920, 73005543, 74877480, 76847940, 81117270, 97340724, 108156360, 112316220, 121675905, 146011086, 153695880, 162234540, 194681448, 224632440, 243351810, 292022172, 324469080, 365027715, 486703620, 584044344, 730055430, 973407240, 1460110860, 2920221720]

約数ペア:

[(1, 2920221720), (2, 1460110860), (3, 973407240), (4, 730055430), (5, 584044344), (6, 486703620), (8, 365027715), (9, 324469080), (10, 292022172), (12, 243351810), (13, 224632440), (15, 194681448), (18, 162234540), (19, 153695880), (20, 146011086), (24, 121675905), (26, 112316220), (27, 108156360), (30, 97340724), (36, 81117270), (38, 76847940), (39, 74877480), (40, 73005543), (41, 71224920), (45, 64893816), (52, 56158110), (54, 54078180), (57, 51231960), (60, 48670362), (65, 44926488), (72, 40558635), (76, 38423970), (78, 37438740), (81, 36052120), (82, 35612460), (89, 32811480), (90, 32446908), (95, 30739176), (104, 28079055), (108, 27039090), (114, 25615980), (117, 24959160), (120, 24335181), (123, 23741640), (130, 22463244), (135, 21631272), (152, 19211985), (156, 18719370), (162, 18026060), (164, 17806230), (171, 17077320), (178, 16405740), (180, 16223454), (190, 15369588), (195, 14975496), (205, 14244984), (216, 13519545), (228, 12807990), (234, 12479580), (246, 11870820), (247, 11822760), (260, 11231622), (267, 10937160), (270, 10815636), (285, 10246392), (312, 9359685), (324, 9013030), (328, 8903115), (342, 8538660), (351, 8319720), (356, 8202870), (360, 8111727), (369, 7913880), (380, 7684794), (390, 7487748), (405, 7210424), (410, 7122492), (445, 6562296), (456, 6403995), (468, 6239790), (492, 5935410), (494, 5911380), (513, 5692440), (520, 5615811), (533, 5478840), (534, 5468580), (540, 5407818), (570, 5123196), (585, 4991832), (615, 4748328), (648, 4506515), (684, 4269330), (702, 4159860), (712, 4101435), (738, 3956940), (741, 3940920), (760, 3842397), (779, 3748680), (780, 3743874), (801, 3645720), (810, 3605212), (820, 3561246), (855, 3415464), (890, 3281148), (936, 3119895), (984, 2967705), (988, 2955690), (1026, 2846220), (1053, 2773240), (1066, 2739420), (1068, 2734290), (1080, 2703909), (1107, 2637960), (1140, 2561598), (1157, 2523960), (1170, 2495916), (1230, 2374164), (1235, 2364552), (1335, 2187432), (1368, 2134665), (1404, 2079930), (1476, 1978470), (1482, 1970460), (1539, 1897480), (1558, 1874340), (1560, 1871937), (1599, 1826280), (1602, 1822860), (1620, 1802606), (1640, 1780623), (1691, 1726920), (1710, 1707732), (1755, 1663944), (1780, 1640574), (1845, 1582776), (1976, 1477845), (2052, 1423110), (2106, 1386620), (2132, 1369710), (2136, 1367145), (2214, 1318980), (2223, 1313640), (2280, 1280799), (2314, 1261980), (2337, 1249560), (2340, 1247958), (2403, 1215240), (2460, 1187082), (2470, 1182276), (2565, 1138488), (2665, 1095768), (2670, 1093716), (2808, 1039965), (2952, 989235), (2964, 985230), (3078, 948740), (3116, 937170), (3198, 913140), (3204, 911430), (3240, 901303), (3321, 879320), (3382, 863460), (3420, 853866), (3471, 841320), (3510, 831972), (3560, 820287), (3649, 800280), (3690, 791388), (3705, 788184), (3895, 749736), (4005, 729144), (4104, 711555), (4212, 693310), (4264, 684855), (4428, 659490), (4446, 656820), (4628, 630990), (4674, 624780), (4680, 623979), (4797, 608760), (4806, 607620), (4920, 593541), (4940, 591138), (5073, 575640), (5130, 569244), (5265, 554648), (5330, 547884), (5340, 546858), (5535, 527592), (5785, 504792), (5928, 492615), (6156, 474370), (6232, 468585), (6396, 456570), (6408, 455715), (6642, 439660), (6669, 437880), (6764, 431730), (6840, 426933), (6942, 420660), (7011, 416520), (7020, 415986), (7209, 405080), (7298, 400140), (7380, 395694), (7410, 394092), (7695, 379496), (7790, 374868), (7995, 365256), (8010, 364572), (8424, 346655), (8455, 345384), (8856, 329745), (8892, 328410), (9256, 315495), (9348, 312390), (9594, 304380), (9612, 303810), (9880, 295569), (10127, 288360), (10146, 287820), (10260, 284622), (10413, 280440), (10530, 277324), (10660, 273942), (10680, 273429), (10947, 266760), (11070, 263796), (11115, 262728), (11570, 252396), (11685, 249912), (12015, 243048), (12312, 237185), (12792, 228285), (13284, 219830), (13338, 218940), (13528, 215865), (13884, 210330), (14022, 208260), (14040, 207993), (14391, 202920), (14418, 202540), (14596, 200070), (14760, 197847), (14820, 197046), (15219, 191880), (15390, 189748), (15580, 187434), (15990, 182628), (16020, 182286), (16605, 175864), (16910, 172692), (17355, 168264), (17784, 164205), (18245, 160056), (18696, 156195), (19188, 152190), (19224, 151905), (20007, 145960), (20254, 144180), (20292, 143910), (20520, 142311), (20826, 140220), (21033, 138840), (21060, 138662), (21320, 136971), (21894, 133380), (21983, 132840), (22140, 131898), (22230, 131364), (23140, 126198), (23370, 124956), (23985, 121752), (24030, 121524), (25365, 115128), (26568, 109915), (26676, 109470), (27768, 105165), (28044, 104130), (28782, 101460), (28836, 101270), (29192, 100035), (29640, 98523), (30381, 96120), (30438, 95940), (30780, 94874), (31160, 93717), (31239, 93480), (31980, 91314), (32040, 91143), (32841, 88920), (33210, 87932), (33345, 87576), (33820, 86346), (34710, 84132), (35055, 83304), (36045, 81016), (36490, 80028), (38376, 76095), (40014, 72980), (40508, 72090), (40584, 71955), (41652, 70110), (42066, 69420), (42120, 69331), (43173, 67640), (43788, 66690), (43966, 66420), (44280, 65949), (44460, 65682), (45657, 63960), (46280, 63099), (46740, 62478), (47437, 61560), (47970, 60876), (48060, 60762), (50635, 57672), (50730, 57564), (52065, 56088), (53352, 54735)]