272817084120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{324782243}}^1$

素因数の和:324782264

約数の個数: 64

約数和(自身を含む): 935372862720

約数和(自身を除く): 662555778600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 324782243, 649564486, 974346729, 1299128972, 1623911215, 1948693458, 2273475701, 2598257944, 3247822430, 3897386916, 4546951402, 4871733645, 6495644860, 6820427103, 7794773832, 9093902804, 9743467290, 11367378505, 12991289720, 13640854206, 18187805608, 19486934580, 22734757010, 27281708412, 34102135515, 38973869160, 45469514020, 54563416824, 68204271030, 90939028040, 136408542060, 272817084120]

約数ペア:

[(1, 272817084120), (2, 136408542060), (3, 90939028040), (4, 68204271030), (5, 54563416824), (6, 45469514020), (7, 38973869160), (8, 34102135515), (10, 27281708412), (12, 22734757010), (14, 19486934580), (15, 18187805608), (20, 13640854206), (21, 12991289720), (24, 11367378505), (28, 9743467290), (30, 9093902804), (35, 7794773832), (40, 6820427103), (42, 6495644860), (56, 4871733645), (60, 4546951402), (70, 3897386916), (84, 3247822430), (105, 2598257944), (120, 2273475701), (140, 1948693458), (168, 1623911215), (210, 1299128972), (280, 974346729), (420, 649564486), (840, 324782243)]