19819356480

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^3$

素因数の和:137

約数の個数: 896

約数和(自身を含む): 90076446720

約数和(自身を除く): 70257090240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 31, 32, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 62, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 93, 96, 99, 105, 108, 110, 112, 120, 124, 126, 132, 135, 140, 144, 154, 155, 160, 165, 168, 176, 180, 186, 189, 192, 198, 210, 216, 217, 220, 224, 231, 240, 248, 252, 264, 270, 279, 280, 288, 297, 308, 310, 315, 320, 330, 336, 341, 352, 360, 372, 378, 385, 396, 420, 432, 434, 440, 448, 462, 465, 480, 495, 496, 504, 528, 540, 558, 560, 576, 594, 616, 620, 630, 651, 660, 672, 682, 693, 704, 720, 744, 756, 770, 792, 837, 840, 864, 868, 880, 924, 930, 945, 960, 961, 990, 992, 1008, 1023, 1056, 1080, 1085, 1116, 1120, 1155, 1188, 1232, 1240, 1260, 1302, 1320, 1344, 1364, 1386, 1395, 1440, 1485, 1488, 1512, 1540, 1584, 1674, 1680, 1705, 1728, 1736, 1760, 1848, 1860, 1890, 1922, 1953, 1980, 1984, 2016, 2046, 2079, 2112, 2160, 2170, 2232, 2240, 2310, 2376, 2387, 2464, 2480, 2520, 2604, 2640, 2728, 2772, 2790, 2880, 2883, 2970, 2976, 3024, 3069, 3080, 3168, 3255, 3348, 3360, 3410, 3465, 3472, 3520, 3696, 3720, 3780, 3844, 3906, 3960, 4032, 4092, 4158, 4185, 4320, 4340, 4464, 4620, 4752, 4774, 4805, 4928, 4960, 5040, 5115, 5208, 5280, 5456, 5544, 5580, 5766, 5859, 5940, 5952, 6048, 6138, 6160, 6336, 6510, 6696, 6720, 6727, 6820, 6930, 6944, 7161, 7392, 7440, 7560, 7688, 7812, 7920, 8184, 8316, 8370, 8640, 8649, 8680, 8928, 9207, 9240, 9504, 9548, 9610, 9765, 9920, 10080, 10230, 10395, 10416, 10560, 10571, 10912, 11088, 11160, 11532, 11718, 11880, 11935, 12096, 12276, 12320, 13020, 13392, 13454, 13640, 13860, 13888, 14322, 14415, 14784, 14880, 15120, 15345, 15376, 15624, 15840, 16368, 16632, 16740, 17298, 17360, 17856, 18414, 18480, 19008, 19096, 19220, 19530, 20160, 20181, 20460, 20790, 20832, 21142, 21483, 21824, 22176, 22320, 23064, 23436, 23760, 23870, 24552, 24640, 25947, 26040, 26784, 26908, 27280, 27720, 28644, 28830, 29295, 29760, 29791, 30240, 30690, 30752, 31248, 31680, 31713, 32736, 33264, 33480, 33635, 34596, 34720, 35805, 36828, 36960, 38192, 38440, 39060, 40362, 40920, 41580, 41664, 42284, 42966, 43245, 44352, 44640, 46035, 46128, 46872, 47520, 47740, 49104, 51894, 52080, 52855, 53568, 53816, 54560, 55440, 57288, 57660, 58590, 59582, 60480, 60543, 61380, 61504, 62496, 63426, 64449, 65472, 66528, 66960, 67270, 69192, 69440, 71610, 73656, 73920, 73997, 76384, 76880, 78120, 80724, 81840, 83160, 84568, 85932, 86490, 89280, 89373, 92070, 92256, 93744, 95040, 95139, 95480, 98208, 100905, 103788, 104160, 105710, 107415, 107632, 109120, 110880, 114576, 115320, 117180, 119164, 121086, 122760, 124992, 126852, 128898, 129735, 133056, 133920, 134540, 138384, 143220, 147312, 147994, 148955, 152768, 153760, 156240, 158565, 161448, 163680, 166320, 169136, 171864, 172980, 178746, 181629, 184140, 184512, 187488, 190278, 190960, 196416, 201810, 207576, 208320, 208537, 211420, 214830, 215264, 221760, 221991, 229152, 230640, 234360, 238328, 242172, 245520, 253704, 257796, 259470, 267840, 268119, 269080, 276768, 285417, 286440, 294624, 295988, 297910, 302715, 307520, 312480, 317130, 322245, 322896, 327360, 327701, 332640, 338272, 343728, 345960, 357492, 363258, 368280, 369985, 374976, 380556, 381920, 403620, 415152, 417074, 422840, 429660, 430528, 443982, 446865, 458304, 461280, 468720, 475695, 476656, 484344, 491040, 507408, 515592, 518940, 536238, 538160, 553536, 570834, 572880, 589248, 591976, 595820, 605430, 624960, 625611, 634260, 644490, 645792, 655402, 665280, 665973, 676544, 687456, 691920, 714984, 726516, 736560, 739970, 761112, 763840, 804357, 807240, 830304, 834148, 845680, 859320, 887964, 893730, 908145, 922560, 937440, 951390, 953312, 968688, 982080, 983103, 1014816, 1031184, 1037880, 1042685, 1072476, 1076320, 1109955, 1141668, 1145760, 1183952, 1191640, 1210860, 1251222, 1268520, 1288980, 1291584, 1310804, 1331946, 1340595, 1374912, 1383840, 1427085, 1429968, 1453032, 1473120, 1479940, 1522224, 1608714, 1614480, 1638505, 1660608, 1668296, 1691360, 1718640, 1775928, 1787460, 1816290, 1874880, 1876833, 1902780, 1906624, 1937376, 1966206, 1997919, 2029632, 2062368, 2075760, 2085370, 2144952, 2152640, 2219910, 2283336, 2291520, 2293907, 2367904, 2383280, 2421720, 2502444, 2537040, 2577960, 2621608, 2663892, 2681190, 2767680, 2854170, 2859936, 2906064, 2946240, 2949309, 2959880, 3044448, 3128055, 3217428, 3228960, 3277010, 3329865, 3336592, 3382720, 3437280, 3551856, 3574920, 3632580, 3753666, 3805560, 3874752, 3932412, 3995838, 4021785, 4124736, 4151520, 4170740, 4289904, 4439820, 4566672, 4587814, 4735808, 4766560, 4843440, 4915515, 5004888, 5074080, 5155920, 5243216, 5327784, 5362380, 5630499, 5708340, 5719872, 5812128, 5898618, 5919760, 6088896, 6256110, 6434856, 6457920, 6554020, 6659730, 6673184, 6874560, 6881721, 7103712, 7149840, 7265160, 7507332, 7611120, 7864824, 7991676, 8043570, 8303040, 8341480, 8579808, 8847927, 8879640, 9133344, 9175628, 9384165, 9533120, 9686880, 9831030, 9989595, 10009776, 10148160, 10311840, 10486432, 10655568, 10724760, 11260998, 11416680, 11469535, 11624256, 11797236, 11839520, 12512220, 12869712, 13108040, 13319460, 13346368, 13763442, 14207424, 14299680, 14530320, 14746545, 15014664, 15222240, 15729648, 15983352, 16087140, 16682960, 17159616, 17695854, 17759280, 18266688, 18351256, 18768330, 19373760, 19662060, 19979190, 20019552, 20623680, 20645163, 20972864, 21311136, 21449520, 22521996, 22833360, 22939070, 23594472, 23679040, 25024440, 25739424, 26216080, 26638920, 27526884, 28152495, 28599360, 29060640, 29493090, 30029328, 30444480, 31459296, 31966704, 32174280, 33365920, 34408605, 35391708, 35518560, 36702512, 37536660, 39324120, 39958380, 40039104, 41290326, 42622272, 42899040, 44239635, 45043992, 45666720, 45878140, 47188944, 50048880, 51478848, 52432160, 53277840, 55053768, 56304990, 58121280, 58986180, 60058656, 61935489, 62918592, 63933408, 64348560, 66731840, 68817210, 70783416, 71037120, 73405024, 75073320, 78648240, 79916760, 82580652, 85798080, 88479270, 90087984, 91333440, 91756280, 94377888, 100097760, 103225815, 104864320, 106555680, 110107536, 112609980, 117972360, 120117312, 123870978, 127866816, 128697120, 137634420, 141566832, 146810048, 150146640, 157296480, 159833520, 165161304, 176958540, 180175968, 183512560, 188755776, 200195520, 206451630, 213111360, 220215072, 225219960, 235944720, 247741956, 257394240, 275268840, 283133664, 300293280, 309677445, 314592960, 319667040, 330322608, 353917080, 360351936, 367025120, 412903260, 440430144, 450439920, 471889440, 495483912, 550537680, 566267328, 600586560, 619354890, 639334080, 660645216, 707834160, 734050240, 825806520, 900879840, 943778880, 990967824, 1101075360, 1238709780, 1321290432, 1415668320, 1651613040, 1801759680, 1981935648, 2202150720, 2477419560, 2831336640, 3303226080, 3963871296, 4954839120, 6606452160, 9909678240, 19819356480]

約数ペア:

[(1, 19819356480), (2, 9909678240), (3, 6606452160), (4, 4954839120), (5, 3963871296), (6, 3303226080), (7, 2831336640), (8, 2477419560), (9, 2202150720), (10, 1981935648), (11, 1801759680), (12, 1651613040), (14, 1415668320), (15, 1321290432), (16, 1238709780), (18, 1101075360), (20, 990967824), (21, 943778880), (22, 900879840), (24, 825806520), (27, 734050240), (28, 707834160), (30, 660645216), (31, 639334080), (32, 619354890), (33, 600586560), (35, 566267328), (36, 550537680), (40, 495483912), (42, 471889440), (44, 450439920), (45, 440430144), (48, 412903260), (54, 367025120), (55, 360351936), (56, 353917080), (60, 330322608), (62, 319667040), (63, 314592960), (64, 309677445), (66, 300293280), (70, 283133664), (72, 275268840), (77, 257394240), (80, 247741956), (84, 235944720), (88, 225219960), (90, 220215072), (93, 213111360), (96, 206451630), (99, 200195520), (105, 188755776), (108, 183512560), (110, 180175968), (112, 176958540), (120, 165161304), (124, 159833520), (126, 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(560, 35391708), (576, 34408605), (594, 33365920), (616, 32174280), (620, 31966704), (630, 31459296), (651, 30444480), (660, 30029328), (672, 29493090), (682, 29060640), (693, 28599360), (704, 28152495), (720, 27526884), (744, 26638920), (756, 26216080), (770, 25739424), (792, 25024440), (837, 23679040), (840, 23594472), (864, 22939070), (868, 22833360), (880, 22521996), (924, 21449520), (930, 21311136), (945, 20972864), (960, 20645163), (961, 20623680), (990, 20019552), (992, 19979190), (1008, 19662060), (1023, 19373760), (1056, 18768330), (1080, 18351256), (1085, 18266688), (1116, 17759280), (1120, 17695854), (1155, 17159616), (1188, 16682960), (1232, 16087140), (1240, 15983352), (1260, 15729648), (1302, 15222240), (1320, 15014664), (1344, 14746545), (1364, 14530320), (1386, 14299680), (1395, 14207424), (1440, 13763442), (1485, 13346368), (1488, 13319460), (1512, 13108040), (1540, 12869712), (1584, 12512220), (1674, 11839520), (1680, 11797236), (1705, 11624256), (1728, 11469535), (1736, 11416680), (1760, 11260998), (1848, 10724760), (1860, 10655568), (1890, 10486432), (1922, 10311840), (1953, 10148160), (1980, 10009776), (1984, 9989595), (2016, 9831030), (2046, 9686880), (2079, 9533120), (2112, 9384165), (2160, 9175628), (2170, 9133344), (2232, 8879640), (2240, 8847927), (2310, 8579808), (2376, 8341480), (2387, 8303040), (2464, 8043570), (2480, 7991676), (2520, 7864824), (2604, 7611120), (2640, 7507332), (2728, 7265160), (2772, 7149840), (2790, 7103712), (2880, 6881721), (2883, 6874560), (2970, 6673184), (2976, 6659730), (3024, 6554020), (3069, 6457920), (3080, 6434856), (3168, 6256110), (3255, 6088896), (3348, 5919760), (3360, 5898618), (3410, 5812128), (3465, 5719872), (3472, 5708340), (3520, 5630499), (3696, 5362380), (3720, 5327784), (3780, 5243216), (3844, 5155920), (3906, 5074080), (3960, 5004888), (4032, 4915515), (4092, 4843440), (4158, 4766560), (4185, 4735808), (4320, 4587814), (4340, 4566672), (4464, 4439820), (4620, 4289904), (4752, 4170740), (4774, 4151520), (4805, 4124736), (4928, 4021785), (4960, 3995838), (5040, 3932412), (5115, 3874752), (5208, 3805560), (5280, 3753666), (5456, 3632580), (5544, 3574920), (5580, 3551856), (5766, 3437280), (5859, 3382720), (5940, 3336592), (5952, 3329865), (6048, 3277010), (6138, 3228960), (6160, 3217428), (6336, 3128055), (6510, 3044448), (6696, 2959880), (6720, 2949309), (6727, 2946240), (6820, 2906064), (6930, 2859936), (6944, 2854170), (7161, 2767680), (7392, 2681190), (7440, 2663892), (7560, 2621608), (7688, 2577960), (7812, 2537040), (7920, 2502444), (8184, 2421720), (8316, 2383280), (8370, 2367904), (8640, 2293907), (8649, 2291520), (8680, 2283336), (8928, 2219910), (9207, 2152640), (9240, 2144952), (9504, 2085370), (9548, 2075760), (9610, 2062368), (9765, 2029632), (9920, 1997919), (10080, 1966206), (10230, 1937376), (10395, 1906624), (10416, 1902780), (10560, 1876833), (10571, 1874880), (10912, 1816290), (11088, 1787460), (11160, 1775928), (11532, 1718640), (11718, 1691360), (11880, 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665973), (29791, 665280), (30240, 655402), (30690, 645792), (30752, 644490), (31248, 634260), (31680, 625611), (31713, 624960), (32736, 605430), (33264, 595820), (33480, 591976), (33635, 589248), (34596, 572880), (34720, 570834), (35805, 553536), (36828, 538160), (36960, 536238), (38192, 518940), (38440, 515592), (39060, 507408), (40362, 491040), (40920, 484344), (41580, 476656), (41664, 475695), (42284, 468720), (42966, 461280), (43245, 458304), (44352, 446865), (44640, 443982), (46035, 430528), (46128, 429660), (46872, 422840), (47520, 417074), (47740, 415152), (49104, 403620), (51894, 381920), (52080, 380556), (52855, 374976), (53568, 369985), (53816, 368280), (54560, 363258), (55440, 357492), (57288, 345960), (57660, 343728), (58590, 338272), (59582, 332640), (60480, 327701), (60543, 327360), (61380, 322896), (61504, 322245), (62496, 317130), (63426, 312480), (64449, 307520), (65472, 302715), (66528, 297910), (66960, 295988), (67270, 294624), (69192, 286440), (69440, 285417), (71610, 276768), (73656, 269080), (73920, 268119), (73997, 267840), (76384, 259470), (76880, 257796), (78120, 253704), (80724, 245520), (81840, 242172), (83160, 238328), (84568, 234360), (85932, 230640), (86490, 229152), (89280, 221991), (89373, 221760), (92070, 215264), (92256, 214830), (93744, 211420), (95040, 208537), (95139, 208320), (95480, 207576), (98208, 201810), (100905, 196416), (103788, 190960), (104160, 190278), (105710, 187488), (107415, 184512), (107632, 184140), (109120, 181629), (110880, 178746), (114576, 172980), (115320, 171864), (117180, 169136), (119164, 166320), (121086, 163680), (122760, 161448), (124992, 158565), (126852, 156240), (128898, 153760), (129735, 152768), (133056, 148955), (133920, 147994), (134540, 147312), (138384, 143220)]