2486793920

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{11279}}^1$

素因数の和:11362

約数の個数: 112

約数和(自身を含む): 6498092160

約数和(自身を除く): 4011298240

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 53, 64, 65, 80, 104, 106, 130, 160, 208, 212, 260, 265, 320, 416, 424, 520, 530, 689, 832, 848, 1040, 1060, 1378, 1696, 2080, 2120, 2756, 3392, 3445, 4160, 4240, 5512, 6890, 8480, 11024, 11279, 13780, 16960, 22048, 22558, 27560, 44096, 45116, 55120, 56395, 90232, 110240, 112790, 146627, 180464, 220480, 225580, 293254, 360928, 451160, 586508, 597787, 721856, 733135, 902320, 1173016, 1195574, 1466270, 1804640, 2346032, 2391148, 2932540, 2988935, 3609280, 4692064, 4782296, 5865080, 5977870, 7771231, 9384128, 9564592, 11730160, 11955740, 15542462, 19129184, 23460320, 23911480, 31084924, 38258368, 38856155, 46920640, 47822960, 62169848, 77712310, 95645920, 124339696, 155424620, 191291840, 248679392, 310849240, 497358784, 621698480, 1243396960, 2486793920]

約数ペア:

[(1, 2486793920), (2, 1243396960), (4, 621698480), (5, 497358784), (8, 310849240), (10, 248679392), (13, 191291840), (16, 155424620), (20, 124339696), (26, 95645920), (32, 77712310), (40, 62169848), (52, 47822960), (53, 46920640), (64, 38856155), (65, 38258368), (80, 31084924), (104, 23911480), (106, 23460320), (130, 19129184), (160, 15542462), (208, 11955740), (212, 11730160), (260, 9564592), (265, 9384128), (320, 7771231), (416, 5977870), (424, 5865080), (520, 4782296), (530, 4692064), (689, 3609280), (832, 2988935), (848, 2932540), (1040, 2391148), (1060, 2346032), (1378, 1804640), (1696, 1466270), (2080, 1195574), (2120, 1173016), (2756, 902320), (3392, 733135), (3445, 721856), (4160, 597787), (4240, 586508), (5512, 451160), (6890, 360928), (8480, 293254), (11024, 225580), (11279, 220480), (13780, 180464), (16960, 146627), (22048, 112790), (22558, 110240), (27560, 90232), (44096, 56395), (45116, 55120)]