2159759280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{4271}}^1$

素因数の和:4344

約数の個数: 240

約数和(自身を含む): 7971346944

約数和(自身を除く): 5811587664

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 43, 48, 49, 56, 60, 70, 80, 84, 86, 98, 105, 112, 120, 129, 140, 147, 168, 172, 196, 210, 215, 240, 245, 258, 280, 294, 301, 336, 344, 392, 420, 430, 490, 516, 560, 588, 602, 645, 688, 735, 784, 840, 860, 903, 980, 1032, 1176, 1204, 1290, 1470, 1505, 1680, 1720, 1806, 1960, 2064, 2107, 2352, 2408, 2580, 2940, 3010, 3440, 3612, 3920, 4214, 4271, 4515, 4816, 5160, 5880, 6020, 6321, 7224, 8428, 8542, 9030, 10320, 10535, 11760, 12040, 12642, 12813, 14448, 16856, 17084, 18060, 21070, 21355, 24080, 25284, 25626, 29897, 31605, 33712, 34168, 36120, 42140, 42710, 50568, 51252, 59794, 63210, 64065, 68336, 72240, 84280, 85420, 89691, 101136, 102504, 119588, 126420, 128130, 149485, 168560, 170840, 179382, 183653, 205008, 209279, 239176, 252840, 256260, 298970, 341680, 358764, 367306, 418558, 448455, 478352, 505680, 512520, 550959, 597940, 627837, 717528, 734612, 837116, 896910, 918265, 1025040, 1046395, 1101918, 1195880, 1255674, 1285571, 1435056, 1469224, 1674232, 1793820, 1836530, 2092790, 2203836, 2391760, 2511348, 2571142, 2754795, 2938448, 3139185, 3348464, 3587640, 3673060, 3856713, 4185580, 4407672, 5022696, 5142284, 5509590, 6278370, 6427855, 7175280, 7346120, 7713426, 8371160, 8815344, 8998997, 10045392, 10284568, 11019180, 12556740, 12855710, 14692240, 15426852, 16742320, 17997994, 19283565, 20569136, 22038360, 25113480, 25711420, 26996991, 30853704, 35995988, 38567130, 44076720, 44994985, 50226960, 51422840, 53993982, 61707408, 71991976, 77134260, 89989970, 102845680, 107987964, 134984955, 143983952, 154268520, 179979940, 215975928, 269969910, 308537040, 359959880, 431951856, 539939820, 719919760, 1079879640, 2159759280]

約数ペア:

[(1, 2159759280), (2, 1079879640), (3, 719919760), (4, 539939820), (5, 431951856), (6, 359959880), (7, 308537040), (8, 269969910), (10, 215975928), (12, 179979940), (14, 154268520), (15, 143983952), (16, 134984955), (20, 107987964), (21, 102845680), (24, 89989970), (28, 77134260), (30, 71991976), (35, 61707408), (40, 53993982), (42, 51422840), (43, 50226960), (48, 44994985), (49, 44076720), (56, 38567130), (60, 35995988), (70, 30853704), (80, 26996991), (84, 25711420), (86, 25113480), (98, 22038360), (105, 20569136), (112, 19283565), (120, 17997994), (129, 16742320), (140, 15426852), (147, 14692240), (168, 12855710), (172, 12556740), (196, 11019180), (210, 10284568), (215, 10045392), (240, 8998997), (245, 8815344), (258, 8371160), (280, 7713426), (294, 7346120), (301, 7175280), (336, 6427855), (344, 6278370), (392, 5509590), (420, 5142284), (430, 5022696), (490, 4407672), (516, 4185580), (560, 3856713), (588, 3673060), (602, 3587640), (645, 3348464), (688, 3139185), (735, 2938448), (784, 2754795), (840, 2571142), (860, 2511348), (903, 2391760), (980, 2203836), (1032, 2092790), (1176, 1836530), (1204, 1793820), (1290, 1674232), (1470, 1469224), (1505, 1435056), (1680, 1285571), (1720, 1255674), (1806, 1195880), (1960, 1101918), (2064, 1046395), (2107, 1025040), (2352, 918265), (2408, 896910), (2580, 837116), (2940, 734612), (3010, 717528), (3440, 627837), (3612, 597940), (3920, 550959), (4214, 512520), (4271, 505680), (4515, 478352), (4816, 448455), (5160, 418558), (5880, 367306), (6020, 358764), (6321, 341680), (7224, 298970), (8428, 256260), (8542, 252840), (9030, 239176), (10320, 209279), (10535, 205008), (11760, 183653), (12040, 179382), (12642, 170840), (12813, 168560), (14448, 149485), (16856, 128130), (17084, 126420), (18060, 119588), (21070, 102504), (21355, 101136), (24080, 89691), (25284, 85420), (25626, 84280), (29897, 72240), (31605, 68336), (33712, 64065), (34168, 63210), (36120, 59794), (42140, 51252), (42710, 50568)]