2804619480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1797833}}^1$

素因数の和:1797860

約数の個数: 64

約数和(自身を含む): 9061083360

約数和(自身を除く): 6256463880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 1797833, 3595666, 5393499, 7191332, 8989165, 10786998, 14382664, 17978330, 21573996, 23371829, 26967495, 35956660, 43147992, 46743658, 53934990, 70115487, 71913320, 93487316, 107869980, 116859145, 140230974, 186974632, 215739960, 233718290, 280461948, 350577435, 467436580, 560923896, 701154870, 934873160, 1402309740, 2804619480]

約数ペア:

[(1, 2804619480), (2, 1402309740), (3, 934873160), (4, 701154870), (5, 560923896), (6, 467436580), (8, 350577435), (10, 280461948), (12, 233718290), (13, 215739960), (15, 186974632), (20, 140230974), (24, 116859145), (26, 107869980), (30, 93487316), (39, 71913320), (40, 70115487), (52, 53934990), (60, 46743658), (65, 43147992), (78, 35956660), (104, 26967495), (120, 23371829), (130, 21573996), (156, 17978330), (195, 14382664), (260, 10786998), (312, 8989165), (390, 7191332), (520, 5393499), (780, 3595666), (1560, 1797833)]