2455686480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{787079}}^1$

素因数の和:787108

約数の個数: 80

約数和(自身を含む): 8198225280

約数和(自身を除く): 5742538800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 787079, 1574158, 2361237, 3148316, 3935395, 4722474, 6296632, 7870790, 9444948, 10232027, 11806185, 12593264, 15741580, 18889896, 20464054, 23612370, 30696081, 31483160, 37779792, 40928108, 47224740, 51160135, 61392162, 62966320, 81856216, 94449480, 102320270, 122784324, 153480405, 163712432, 188898960, 204640540, 245568648, 306960810, 409281080, 491137296, 613921620, 818562160, 1227843240, 2455686480]

約数ペア:

[(1, 2455686480), (2, 1227843240), (3, 818562160), (4, 613921620), (5, 491137296), (6, 409281080), (8, 306960810), (10, 245568648), (12, 204640540), (13, 188898960), (15, 163712432), (16, 153480405), (20, 122784324), (24, 102320270), (26, 94449480), (30, 81856216), (39, 62966320), (40, 61392162), (48, 51160135), (52, 47224740), (60, 40928108), (65, 37779792), (78, 31483160), (80, 30696081), (104, 23612370), (120, 20464054), (130, 18889896), (156, 15741580), (195, 12593264), (208, 11806185), (240, 10232027), (260, 9444948), (312, 7870790), (390, 6296632), (520, 4722474), (624, 3935395), (780, 3148316), (1040, 2361237), (1560, 1574158), (3120, 787079)]