4313550800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{26759}}^1$

素因数の和:26821

約数の個数: 120

約数和(自身を含む): 11520929280

約数和(自身を除く): 7207378480

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 40, 50, 52, 62, 65, 80, 100, 104, 124, 130, 155, 200, 208, 248, 260, 310, 325, 400, 403, 496, 520, 620, 650, 775, 806, 1040, 1240, 1300, 1550, 1612, 2015, 2480, 2600, 3100, 3224, 4030, 5200, 6200, 6448, 8060, 10075, 12400, 16120, 20150, 26759, 32240, 40300, 53518, 80600, 107036, 133795, 161200, 214072, 267590, 347867, 428144, 535180, 668975, 695734, 829529, 1070360, 1337950, 1391468, 1659058, 1739335, 2140720, 2675900, 2782936, 3318116, 3478670, 4147645, 5351800, 5565872, 6636232, 6957340, 8295290, 8696675, 10703600, 10783877, 13272464, 13914680, 16590580, 17393350, 20738225, 21567754, 27829360, 33181160, 34786700, 41476450, 43135508, 53919385, 66362320, 69573400, 82952900, 86271016, 107838770, 139146800, 165905800, 172542032, 215677540, 269596925, 331811600, 431355080, 539193850, 862710160, 1078387700, 2156775400, 4313550800]

約数ペア:

[(1, 4313550800), (2, 2156775400), (4, 1078387700), (5, 862710160), (8, 539193850), (10, 431355080), (13, 331811600), (16, 269596925), (20, 215677540), (25, 172542032), (26, 165905800), (31, 139146800), (40, 107838770), (50, 86271016), (52, 82952900), (62, 69573400), (65, 66362320), (80, 53919385), (100, 43135508), (104, 41476450), (124, 34786700), (130, 33181160), (155, 27829360), (200, 21567754), (208, 20738225), (248, 17393350), (260, 16590580), (310, 13914680), (325, 13272464), (400, 10783877), (403, 10703600), (496, 8696675), (520, 8295290), (620, 6957340), (650, 6636232), (775, 5565872), (806, 5351800), (1040, 4147645), (1240, 3478670), (1300, 3318116), (1550, 2782936), (1612, 2675900), (2015, 2140720), (2480, 1739335), (2600, 1659058), (3100, 1391468), (3224, 1337950), (4030, 1070360), (5200, 829529), (6200, 695734), (6448, 668975), (8060, 535180), (10075, 428144), (12400, 347867), (16120, 267590), (20150, 214072), (26759, 161200), (32240, 133795), (40300, 107036), (53518, 80600)]