8557242480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{2539}}^1$

素因数の和:2740

約数の個数: 240

約数和(自身を含む): 29873326080

約数和(自身を除く): 21316083600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 151, 155, 180, 186, 240, 248, 279, 302, 310, 360, 372, 453, 465, 496, 558, 604, 620, 720, 744, 755, 906, 930, 1116, 1208, 1240, 1359, 1395, 1488, 1510, 1812, 1860, 2232, 2265, 2416, 2480, 2539, 2718, 2790, 3020, 3624, 3720, 4464, 4530, 4681, 5078, 5436, 5580, 6040, 6795, 7248, 7440, 7617, 9060, 9362, 10156, 10872, 11160, 12080, 12695, 13590, 14043, 15234, 18120, 18724, 20312, 21744, 22320, 22851, 23405, 25390, 27180, 28086, 30468, 36240, 37448, 38085, 40624, 42129, 45702, 46810, 50780, 54360, 56172, 60936, 70215, 74896, 76170, 78709, 84258, 91404, 93620, 101560, 108720, 112344, 114255, 121872, 140430, 152340, 157418, 168516, 182808, 187240, 203120, 210645, 224688, 228510, 236127, 280860, 304680, 314836, 337032, 365616, 374480, 383389, 393545, 421290, 457020, 472254, 561720, 609360, 629672, 674064, 708381, 766778, 787090, 842580, 914040, 944508, 1123440, 1150167, 1180635, 1259344, 1416762, 1533556, 1574180, 1685160, 1828080, 1889016, 1916945, 2300334, 2361270, 2833524, 3067112, 3148360, 3370320, 3450501, 3541905, 3778032, 3833890, 4600668, 4722540, 5667048, 5750835, 6134224, 6296720, 6901002, 7083810, 7667780, 9201336, 9445080, 11334096, 11501670, 11885059, 13802004, 14167620, 15335560, 17252505, 18402672, 18890160, 23003340, 23770118, 27604008, 28335240, 30671120, 34505010, 35655177, 46006680, 47540236, 55208016, 56670480, 59425295, 69010020, 71310354, 92013360, 95080472, 106965531, 118850590, 138020040, 142620708, 178275885, 190160944, 213931062, 237701180, 276040080, 285241416, 356551770, 427862124, 475402360, 534827655, 570482832, 713103540, 855724248, 950804720, 1069655310, 1426207080, 1711448496, 2139310620, 2852414160, 4278621240, 8557242480]

約数ペア:

[(1, 8557242480), (2, 4278621240), (3, 2852414160), (4, 2139310620), (5, 1711448496), (6, 1426207080), (8, 1069655310), (9, 950804720), (10, 855724248), (12, 713103540), (15, 570482832), (16, 534827655), (18, 475402360), (20, 427862124), (24, 356551770), (30, 285241416), (31, 276040080), (36, 237701180), (40, 213931062), (45, 190160944), (48, 178275885), (60, 142620708), (62, 138020040), (72, 118850590), (80, 106965531), (90, 95080472), (93, 92013360), (120, 71310354), (124, 69010020), (144, 59425295), (151, 56670480), (155, 55208016), (180, 47540236), (186, 46006680), (240, 35655177), (248, 34505010), (279, 30671120), (302, 28335240), (310, 27604008), (360, 23770118), (372, 23003340), (453, 18890160), (465, 18402672), (496, 17252505), (558, 15335560), (604, 14167620), (620, 13802004), (720, 11885059), (744, 11501670), (755, 11334096), (906, 9445080), (930, 9201336), (1116, 7667780), (1208, 7083810), (1240, 6901002), (1359, 6296720), (1395, 6134224), (1488, 5750835), (1510, 5667048), (1812, 4722540), (1860, 4600668), (2232, 3833890), (2265, 3778032), (2416, 3541905), (2480, 3450501), (2539, 3370320), (2718, 3148360), (2790, 3067112), (3020, 2833524), (3624, 2361270), (3720, 2300334), (4464, 1916945), (4530, 1889016), (4681, 1828080), (5078, 1685160), (5436, 1574180), (5580, 1533556), (6040, 1416762), (6795, 1259344), (7248, 1180635), (7440, 1150167), (7617, 1123440), (9060, 944508), (9362, 914040), (10156, 842580), (10872, 787090), (11160, 766778), (12080, 708381), (12695, 674064), (13590, 629672), (14043, 609360), (15234, 561720), (18120, 472254), (18724, 457020), (20312, 421290), (21744, 393545), (22320, 383389), (22851, 374480), (23405, 365616), (25390, 337032), (27180, 314836), (28086, 304680), (30468, 280860), (36240, 236127), (37448, 228510), (38085, 224688), (40624, 210645), (42129, 203120), (45702, 187240), (46810, 182808), (50780, 168516), (54360, 157418), (56172, 152340), (60936, 140430), (70215, 121872), (74896, 114255), (76170, 112344), (78709, 108720), (84258, 101560), (91404, 93620)]