4976418120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{196541}}^1$

素因数の和:196766

約数の個数: 64

約数和(自身を含む): 15000085440

約数和(自身を除く): 10023667320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 211, 422, 633, 844, 1055, 1266, 1688, 2110, 2532, 3165, 4220, 5064, 6330, 8440, 12660, 25320, 196541, 393082, 589623, 786164, 982705, 1179246, 1572328, 1965410, 2358492, 2948115, 3930820, 4716984, 5896230, 7861640, 11792460, 23584920, 41470151, 82940302, 124410453, 165880604, 207350755, 248820906, 331761208, 414701510, 497641812, 622052265, 829403020, 995283624, 1244104530, 1658806040, 2488209060, 4976418120]

約数ペア:

[(1, 4976418120), (2, 2488209060), (3, 1658806040), (4, 1244104530), (5, 995283624), (6, 829403020), (8, 622052265), (10, 497641812), (12, 414701510), (15, 331761208), (20, 248820906), (24, 207350755), (30, 165880604), (40, 124410453), (60, 82940302), (120, 41470151), (211, 23584920), (422, 11792460), (633, 7861640), (844, 5896230), (1055, 4716984), (1266, 3930820), (1688, 2948115), (2110, 2358492), (2532, 1965410), (3165, 1572328), (4220, 1179246), (5064, 982705), (6330, 786164), (8440, 589623), (12660, 393082), (25320, 196541)]