8271370920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{569}}^1\times {\mathrm{121139}}^1$

素因数の和:121722

約数の個数: 64

約数和(自身を含む): 24857928000

約数和(自身を除く): 16586557080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 569, 1138, 1707, 2276, 2845, 3414, 4552, 5690, 6828, 8535, 11380, 13656, 17070, 22760, 34140, 68280, 121139, 242278, 363417, 484556, 605695, 726834, 969112, 1211390, 1453668, 1817085, 2422780, 2907336, 3634170, 4845560, 7268340, 14536680, 68928091, 137856182, 206784273, 275712364, 344640455, 413568546, 551424728, 689280910, 827137092, 1033921365, 1378561820, 1654274184, 2067842730, 2757123640, 4135685460, 8271370920]

約数ペア:

[(1, 8271370920), (2, 4135685460), (3, 2757123640), (4, 2067842730), (5, 1654274184), (6, 1378561820), (8, 1033921365), (10, 827137092), (12, 689280910), (15, 551424728), (20, 413568546), (24, 344640455), (30, 275712364), (40, 206784273), (60, 137856182), (120, 68928091), (569, 14536680), (1138, 7268340), (1707, 4845560), (2276, 3634170), (2845, 2907336), (3414, 2422780), (4552, 1817085), (5690, 1453668), (6828, 1211390), (8535, 969112), (11380, 726834), (13656, 605695), (17070, 484556), (22760, 363417), (34140, 242278), (68280, 121139)]