11701479920

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{4937}}^1$

素因数の和:5059

約数の個数: 160

約数和(自身を含む): 30551919552

約数和(自身を除く): 18850439632

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 43, 52, 53, 65, 80, 86, 104, 106, 130, 172, 208, 212, 215, 260, 265, 344, 424, 430, 520, 530, 559, 688, 689, 848, 860, 1040, 1060, 1118, 1378, 1720, 2120, 2236, 2279, 2756, 2795, 3440, 3445, 4240, 4472, 4558, 4937, 5512, 5590, 6890, 8944, 9116, 9874, 11024, 11180, 11395, 13780, 18232, 19748, 22360, 22790, 24685, 27560, 29627, 36464, 39496, 44720, 45580, 49370, 55120, 59254, 64181, 78992, 91160, 98740, 118508, 128362, 148135, 182320, 197480, 212291, 237016, 256724, 261661, 296270, 320905, 394960, 424582, 474032, 513448, 523322, 592540, 641810, 849164, 1026896, 1046644, 1061455, 1185080, 1283620, 1308305, 1698328, 2093288, 2122910, 2370160, 2567240, 2616610, 2759783, 3396656, 3401593, 4186576, 4245820, 5134480, 5233220, 5519566, 6803186, 8491640, 10466440, 11039132, 11251423, 13606372, 13798915, 16983280, 17007965, 20932880, 22078264, 22502846, 27212744, 27597830, 34015930, 44156528, 45005692, 54425488, 55195660, 56257115, 68031860, 90011384, 110391320, 112514230, 136063720, 146268499, 180022768, 220782640, 225028460, 272127440, 292536998, 450056920, 585073996, 731342495, 900113840, 1170147992, 1462684990, 2340295984, 2925369980, 5850739960, 11701479920]

約数ペア:

[(1, 11701479920), (2, 5850739960), (4, 2925369980), (5, 2340295984), (8, 1462684990), (10, 1170147992), (13, 900113840), (16, 731342495), (20, 585073996), (26, 450056920), (40, 292536998), (43, 272127440), (52, 225028460), (53, 220782640), (65, 180022768), (80, 146268499), (86, 136063720), (104, 112514230), (106, 110391320), (130, 90011384), (172, 68031860), (208, 56257115), (212, 55195660), (215, 54425488), (260, 45005692), (265, 44156528), (344, 34015930), (424, 27597830), (430, 27212744), (520, 22502846), (530, 22078264), (559, 20932880), (688, 17007965), (689, 16983280), (848, 13798915), (860, 13606372), (1040, 11251423), (1060, 11039132), (1118, 10466440), (1378, 8491640), (1720, 6803186), (2120, 5519566), (2236, 5233220), (2279, 5134480), (2756, 4245820), (2795, 4186576), (3440, 3401593), (3445, 3396656), (4240, 2759783), (4472, 2616610), (4558, 2567240), (4937, 2370160), (5512, 2122910), (5590, 2093288), (6890, 1698328), (8944, 1308305), (9116, 1283620), (9874, 1185080), (11024, 1061455), (11180, 1046644), (11395, 1026896), (13780, 849164), (18232, 641810), (19748, 592540), (22360, 523322), (22790, 513448), (24685, 474032), (27560, 424582), (29627, 394960), (36464, 320905), (39496, 296270), (44720, 261661), (45580, 256724), (49370, 237016), (55120, 212291), (59254, 197480), (64181, 182320), (78992, 148135), (91160, 128362), (98740, 118508)]