15195646960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{8893}}^1$

素因数の和:9003

約数の個数: 160

約数和(自身を含む): 40020438528

約数和(自身を除く): 24824791568

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 53, 62, 65, 80, 104, 106, 124, 130, 155, 208, 212, 248, 260, 265, 310, 403, 424, 496, 520, 530, 620, 689, 806, 848, 1040, 1060, 1240, 1378, 1612, 1643, 2015, 2120, 2480, 2756, 3224, 3286, 3445, 4030, 4240, 5512, 6448, 6572, 6890, 8060, 8215, 8893, 11024, 13144, 13780, 16120, 16430, 17786, 21359, 26288, 27560, 32240, 32860, 35572, 42718, 44465, 55120, 65720, 71144, 85436, 88930, 106795, 115609, 131440, 142288, 170872, 177860, 213590, 231218, 275683, 341744, 355720, 427180, 462436, 471329, 551366, 578045, 711440, 854360, 924872, 942658, 1102732, 1156090, 1378415, 1708720, 1849744, 1885316, 2205464, 2312180, 2356645, 2756830, 3583879, 3770632, 4410928, 4624360, 4713290, 5513660, 6127277, 7167758, 7541264, 9248720, 9426580, 11027320, 12254554, 14335516, 14611199, 17919395, 18853160, 22054640, 24509108, 28671032, 29222398, 30636385, 35838790, 37706320, 49018216, 57342064, 58444796, 61272770, 71677580, 73055995, 98036432, 116889592, 122545540, 143355160, 146111990, 189945587, 233779184, 245091080, 286710320, 292223980, 379891174, 490182160, 584447960, 759782348, 949727935, 1168895920, 1519564696, 1899455870, 3039129392, 3798911740, 7597823480, 15195646960]

約数ペア:

[(1, 15195646960), (2, 7597823480), (4, 3798911740), (5, 3039129392), (8, 1899455870), (10, 1519564696), (13, 1168895920), (16, 949727935), (20, 759782348), (26, 584447960), (31, 490182160), (40, 379891174), (52, 292223980), (53, 286710320), (62, 245091080), (65, 233779184), (80, 189945587), (104, 146111990), (106, 143355160), (124, 122545540), (130, 116889592), (155, 98036432), (208, 73055995), (212, 71677580), (248, 61272770), (260, 58444796), (265, 57342064), (310, 49018216), (403, 37706320), (424, 35838790), (496, 30636385), (520, 29222398), (530, 28671032), (620, 24509108), (689, 22054640), (806, 18853160), (848, 17919395), (1040, 14611199), (1060, 14335516), (1240, 12254554), (1378, 11027320), (1612, 9426580), (1643, 9248720), (2015, 7541264), (2120, 7167758), (2480, 6127277), (2756, 5513660), (3224, 4713290), (3286, 4624360), (3445, 4410928), (4030, 3770632), (4240, 3583879), (5512, 2756830), (6448, 2356645), (6572, 2312180), (6890, 2205464), (8060, 1885316), (8215, 1849744), (8893, 1708720), (11024, 1378415), (13144, 1156090), (13780, 1102732), (16120, 942658), (16430, 924872), (17786, 854360), (21359, 711440), (26288, 578045), (27560, 551366), (32240, 471329), (32860, 462436), (35572, 427180), (42718, 355720), (44465, 341744), (55120, 275683), (65720, 231218), (71144, 213590), (85436, 177860), (88930, 170872), (106795, 142288), (115609, 131440)]