210812002080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13913}}^1\times {\mathrm{31567}}^1$

素因数の和:45498

約数の個数: 96

約数和(自身を含む): 664126573824

約数和(自身を除く): 453314571744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 13913, 27826, 31567, 41739, 55652, 63134, 69565, 83478, 94701, 111304, 126268, 139130, 157835, 166956, 189402, 208695, 222608, 252536, 278260, 315670, 333912, 378804, 417390, 445216, 473505, 505072, 556520, 631340, 667824, 757608, 834780, 947010, 1010144, 1113040, 1262680, 1335648, 1515216, 1669560, 1894020, 2226080, 2525360, 3030432, 3339120, 3788040, 5050720, 6678240, 7576080, 15152160, 439191671, 878383342, 1317575013, 1756766684, 2195958355, 2635150026, 3513533368, 4391916710, 5270300052, 6587875065, 7027066736, 8783833420, 10540600104, 13175750130, 14054133472, 17567666840, 21081200208, 26351500260, 35135333680, 42162400416, 52703000520, 70270667360, 105406001040, 210812002080]

約数ペア:

[(1, 210812002080), (2, 105406001040), (3, 70270667360), (4, 52703000520), (5, 42162400416), (6, 35135333680), (8, 26351500260), (10, 21081200208), (12, 17567666840), (15, 14054133472), (16, 13175750130), (20, 10540600104), (24, 8783833420), (30, 7027066736), (32, 6587875065), (40, 5270300052), (48, 4391916710), (60, 3513533368), (80, 2635150026), (96, 2195958355), (120, 1756766684), (160, 1317575013), (240, 878383342), (480, 439191671), (13913, 15152160), (27826, 7576080), (31567, 6678240), (41739, 5050720), (55652, 3788040), (63134, 3339120), (69565, 3030432), (83478, 2525360), (94701, 2226080), (111304, 1894020), (126268, 1669560), (139130, 1515216), (157835, 1335648), (166956, 1262680), (189402, 1113040), (208695, 1010144), (222608, 947010), (252536, 834780), (278260, 757608), (315670, 667824), (333912, 631340), (378804, 556520), (417390, 505072), (445216, 473505)]