4915622880

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15731}}^1$

素因数の和:15790

約数の個数: 288

約数和(自身を含む): 19790604288

約数和(自身を除く): 14874981408

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 140, 144, 155, 160, 168, 180, 186, 210, 217, 224, 240, 248, 252, 279, 280, 288, 310, 315, 336, 360, 372, 420, 434, 465, 480, 496, 504, 558, 560, 620, 630, 651, 672, 720, 744, 840, 868, 930, 992, 1008, 1085, 1116, 1120, 1240, 1260, 1302, 1395, 1440, 1488, 1680, 1736, 1860, 1953, 2016, 2170, 2232, 2480, 2520, 2604, 2790, 2976, 3255, 3360, 3472, 3720, 3906, 4340, 4464, 4960, 5040, 5208, 5580, 6510, 6944, 7440, 7812, 8680, 8928, 9765, 10080, 10416, 11160, 13020, 14880, 15624, 15731, 17360, 19530, 20832, 22320, 26040, 31248, 31462, 34720, 39060, 44640, 47193, 52080, 62496, 62924, 78120, 78655, 94386, 104160, 110117, 125848, 141579, 156240, 157310, 188772, 220234, 235965, 251696, 283158, 312480, 314620, 330351, 377544, 440468, 471930, 487661, 503392, 550585, 566316, 629240, 660702, 707895, 755088, 880936, 943860, 975322, 991053, 1101170, 1132632, 1258480, 1321404, 1415790, 1462983, 1510176, 1651755, 1761872, 1887720, 1950644, 1982106, 2202340, 2265264, 2438305, 2516960, 2642808, 2831580, 2925966, 3303510, 3413627, 3523744, 3775440, 3901288, 3964212, 4388949, 4404680, 4530528, 4876610, 4955265, 5285616, 5663160, 5851932, 6607020, 6827254, 7314915, 7550880, 7802576, 7928424, 8777898, 8809360, 9753220, 9910530, 10240881, 10571232, 11326320, 11703864, 13214040, 13654508, 14629830, 15605152, 15856848, 17068135, 17555796, 17618720, 19506440, 19821060, 20481762, 21944745, 22652640, 23407728, 26428080, 27309016, 29259660, 30722643, 31713696, 34136270, 35111592, 39012880, 39642120, 40963524, 43889490, 46815456, 51204405, 52856160, 54618032, 58519320, 61445286, 68272540, 70223184, 78025760, 79284240, 81927048, 87778980, 102408810, 109236064, 117038640, 122890572, 136545080, 140446368, 153613215, 158568480, 163854096, 175557960, 204817620, 234077280, 245781144, 273090160, 307226430, 327708192, 351115920, 409635240, 491562288, 546180320, 614452860, 702231840, 819270480, 983124576, 1228905720, 1638540960, 2457811440, 4915622880]

約数ペア:

[(1, 4915622880), (2, 2457811440), (3, 1638540960), (4, 1228905720), (5, 983124576), (6, 819270480), (7, 702231840), (8, 614452860), (9, 546180320), (10, 491562288), (12, 409635240), (14, 351115920), (15, 327708192), (16, 307226430), (18, 273090160), (20, 245781144), (21, 234077280), (24, 204817620), (28, 175557960), (30, 163854096), (31, 158568480), (32, 153613215), (35, 140446368), (36, 136545080), (40, 122890572), (42, 117038640), (45, 109236064), (48, 102408810), (56, 87778980), (60, 81927048), (62, 79284240), (63, 78025760), (70, 70223184), (72, 68272540), (80, 61445286), (84, 58519320), (90, 54618032), (93, 52856160), (96, 51204405), (105, 46815456), (112, 43889490), (120, 40963524), (124, 39642120), (126, 39012880), (140, 35111592), (144, 34136270), (155, 31713696), (160, 30722643), (168, 29259660), (180, 27309016), (186, 26428080), (210, 23407728), (217, 22652640), (224, 21944745), (240, 20481762), (248, 19821060), (252, 19506440), (279, 17618720), (280, 17555796), (288, 17068135), (310, 15856848), (315, 15605152), (336, 14629830), (360, 13654508), (372, 13214040), (420, 11703864), (434, 11326320), (465, 10571232), (480, 10240881), (496, 9910530), (504, 9753220), (558, 8809360), (560, 8777898), (620, 7928424), (630, 7802576), (651, 7550880), (672, 7314915), (720, 6827254), (744, 6607020), (840, 5851932), (868, 5663160), (930, 5285616), (992, 4955265), (1008, 4876610), (1085, 4530528), (1116, 4404680), (1120, 4388949), (1240, 3964212), (1260, 3901288), (1302, 3775440), (1395, 3523744), (1440, 3413627), (1488, 3303510), (1680, 2925966), (1736, 2831580), (1860, 2642808), (1953, 2516960), (2016, 2438305), (2170, 2265264), (2232, 2202340), (2480, 1982106), (2520, 1950644), (2604, 1887720), (2790, 1761872), (2976, 1651755), (3255, 1510176), (3360, 1462983), (3472, 1415790), (3720, 1321404), (3906, 1258480), (4340, 1132632), (4464, 1101170), (4960, 991053), (5040, 975322), (5208, 943860), (5580, 880936), (6510, 755088), (6944, 707895), (7440, 660702), (7812, 629240), (8680, 566316), (8928, 550585), (9765, 503392), (10080, 487661), (10416, 471930), (11160, 440468), (13020, 377544), (14880, 330351), (15624, 314620), (15731, 312480), (17360, 283158), (19530, 251696), (20832, 235965), (22320, 220234), (26040, 188772), (31248, 157310), (31462, 156240), (34720, 141579), (39060, 125848), (44640, 110117), (47193, 104160), (52080, 94386), (62496, 78655), (62924, 78120)]