1670291880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1381}}^1\times {\mathrm{10079}}^1$

素因数の和:11474

約数の個数: 64

約数和(自身を含む): 5015001600

約数和(自身を除く): 3344709720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1381, 2762, 4143, 5524, 6905, 8286, 10079, 11048, 13810, 16572, 20158, 20715, 27620, 30237, 33144, 40316, 41430, 50395, 55240, 60474, 80632, 82860, 100790, 120948, 151185, 165720, 201580, 241896, 302370, 403160, 604740, 1209480, 13919099, 27838198, 41757297, 55676396, 69595495, 83514594, 111352792, 139190990, 167029188, 208786485, 278381980, 334058376, 417572970, 556763960, 835145940, 1670291880]

約数ペア:

[(1, 1670291880), (2, 835145940), (3, 556763960), (4, 417572970), (5, 334058376), (6, 278381980), (8, 208786485), (10, 167029188), (12, 139190990), (15, 111352792), (20, 83514594), (24, 69595495), (30, 55676396), (40, 41757297), (60, 27838198), (120, 13919099), (1381, 1209480), (2762, 604740), (4143, 403160), (5524, 302370), (6905, 241896), (8286, 201580), (10079, 165720), (11048, 151185), (13810, 120948), (16572, 100790), (20158, 82860), (20715, 80632), (27620, 60474), (30237, 55240), (33144, 50395), (40316, 41430)]