7056551080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{334751}}^1$

素因数の和:334810

約数の個数: 64

約数和(自身を含む): 17353543680

約数和(自身を除く): 10296992600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 31, 34, 40, 62, 68, 85, 124, 136, 155, 170, 248, 310, 340, 527, 620, 680, 1054, 1240, 2108, 2635, 4216, 5270, 10540, 21080, 334751, 669502, 1339004, 1673755, 2678008, 3347510, 5690767, 6695020, 10377281, 11381534, 13390040, 20754562, 22763068, 28453835, 41509124, 45526136, 51886405, 56907670, 83018248, 103772810, 113815340, 176413777, 207545620, 227630680, 352827554, 415091240, 705655108, 882068885, 1411310216, 1764137770, 3528275540, 7056551080]

約数ペア:

[(1, 7056551080), (2, 3528275540), (4, 1764137770), (5, 1411310216), (8, 882068885), (10, 705655108), (17, 415091240), (20, 352827554), (31, 227630680), (34, 207545620), (40, 176413777), (62, 113815340), (68, 103772810), (85, 83018248), (124, 56907670), (136, 51886405), (155, 45526136), (170, 41509124), (248, 28453835), (310, 22763068), (340, 20754562), (527, 13390040), (620, 11381534), (680, 10377281), (1054, 6695020), (1240, 5690767), (2108, 3347510), (2635, 2678008), (4216, 1673755), (5270, 1339004), (10540, 669502), (21080, 334751)]