20132683440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{571}}^1\times {\mathrm{1373}}^1$

素因数の和:2067

約数の個数: 160

約数和(自身を含む): 63150886656

約数和(自身を除く): 43018203216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 107, 120, 214, 240, 321, 428, 535, 571, 642, 856, 1070, 1142, 1284, 1373, 1605, 1712, 1713, 2140, 2284, 2568, 2746, 2855, 3210, 3426, 4119, 4280, 4568, 5136, 5492, 5710, 6420, 6852, 6865, 8238, 8560, 8565, 9136, 10984, 11420, 12840, 13704, 13730, 16476, 17130, 20595, 21968, 22840, 25680, 27408, 27460, 32952, 34260, 41190, 45680, 54920, 61097, 65904, 68520, 82380, 109840, 122194, 137040, 146911, 164760, 183291, 244388, 293822, 305485, 329520, 366582, 440733, 488776, 587644, 610970, 733164, 734555, 783983, 881466, 916455, 977552, 1175288, 1221940, 1466328, 1469110, 1567966, 1762932, 1832910, 2203665, 2350576, 2351949, 2443880, 2932656, 2938220, 3135932, 3525864, 3665820, 3919915, 4407330, 4703898, 4887760, 5876440, 6271864, 7051728, 7331640, 7839830, 8814660, 9407796, 11752880, 11759745, 12543728, 14663280, 15679660, 17629320, 18815592, 23519490, 31359320, 35258640, 37631184, 47038980, 62718640, 83886181, 94077960, 167772362, 188155920, 251658543, 335544724, 419430905, 503317086, 671089448, 838861810, 1006634172, 1258292715, 1342178896, 1677723620, 2013268344, 2516585430, 3355447240, 4026536688, 5033170860, 6710894480, 10066341720, 20132683440]

約数ペア:

[(1, 20132683440), (2, 10066341720), (3, 6710894480), (4, 5033170860), (5, 4026536688), (6, 3355447240), (8, 2516585430), (10, 2013268344), (12, 1677723620), (15, 1342178896), (16, 1258292715), (20, 1006634172), (24, 838861810), (30, 671089448), (40, 503317086), (48, 419430905), (60, 335544724), (80, 251658543), (107, 188155920), (120, 167772362), (214, 94077960), (240, 83886181), (321, 62718640), (428, 47038980), (535, 37631184), (571, 35258640), (642, 31359320), (856, 23519490), (1070, 18815592), (1142, 17629320), (1284, 15679660), (1373, 14663280), (1605, 12543728), (1712, 11759745), (1713, 11752880), (2140, 9407796), (2284, 8814660), (2568, 7839830), (2746, 7331640), (2855, 7051728), (3210, 6271864), (3426, 5876440), (4119, 4887760), (4280, 4703898), (4568, 4407330), (5136, 3919915), (5492, 3665820), (5710, 3525864), (6420, 3135932), (6852, 2938220), (6865, 2932656), (8238, 2443880), (8560, 2351949), (8565, 2350576), (9136, 2203665), (10984, 1832910), (11420, 1762932), (12840, 1567966), (13704, 1469110), (13730, 1466328), (16476, 1221940), (17130, 1175288), (20595, 977552), (21968, 916455), (22840, 881466), (25680, 783983), (27408, 734555), (27460, 733164), (32952, 610970), (34260, 587644), (41190, 488776), (45680, 440733), (54920, 366582), (61097, 329520), (65904, 305485), (68520, 293822), (82380, 244388), (109840, 183291), (122194, 164760), (137040, 146911)]