2152223040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{203809}}^1$

素因数の和:203840

約数の個数: 112

約数和(自身を含む): 7454554560

約数和(自身を除く): 5302331520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 10560, 203809, 407618, 611427, 815236, 1019045, 1222854, 1630472, 2038090, 2241899, 2445708, 3057135, 3260944, 4076180, 4483798, 4891416, 6114270, 6521888, 6725697, 8152360, 8967596, 9782832, 11209495, 12228540, 13043776, 13451394, 16304720, 17935192, 19565664, 22418990, 24457080, 26902788, 32609440, 33628485, 35870384, 39131328, 44837980, 48914160, 53805576, 65218880, 67256970, 71740768, 89675960, 97828320, 107611152, 134513940, 143481536, 179351920, 195656640, 215222304, 269027880, 358703840, 430444608, 538055760, 717407680, 1076111520, 2152223040]

約数ペア:

[(1, 2152223040), (2, 1076111520), (3, 717407680), (4, 538055760), (5, 430444608), (6, 358703840), (8, 269027880), (10, 215222304), (11, 195656640), (12, 179351920), (15, 143481536), (16, 134513940), (20, 107611152), (22, 97828320), (24, 89675960), (30, 71740768), (32, 67256970), (33, 65218880), (40, 53805576), (44, 48914160), (48, 44837980), (55, 39131328), (60, 35870384), (64, 33628485), (66, 32609440), (80, 26902788), (88, 24457080), (96, 22418990), (110, 19565664), (120, 17935192), (132, 16304720), (160, 13451394), (165, 13043776), (176, 12228540), (192, 11209495), (220, 9782832), (240, 8967596), (264, 8152360), (320, 6725697), (330, 6521888), (352, 6114270), (440, 4891416), (480, 4483798), (528, 4076180), (660, 3260944), (704, 3057135), (880, 2445708), (960, 2241899), (1056, 2038090), (1320, 1630472), (1760, 1222854), (2112, 1019045), (2640, 815236), (3520, 611427), (5280, 407618), (10560, 203809)]