18446482920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3270653}}^1$

素因数の和:3270714

約数の個数: 64

約数和(自身を含む): 56516901120

約数和(自身を除く): 38070418200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 3270653, 6541306, 9811959, 13082612, 16353265, 19623918, 26165224, 32706530, 39247836, 49059795, 65413060, 78495672, 98119590, 130826120, 153720691, 196239180, 307441382, 392478360, 461162073, 614882764, 768603455, 922324146, 1229765528, 1537206910, 1844648292, 2305810365, 3074413820, 3689296584, 4611620730, 6148827640, 9223241460, 18446482920]

約数ペア:

[(1, 18446482920), (2, 9223241460), (3, 6148827640), (4, 4611620730), (5, 3689296584), (6, 3074413820), (8, 2305810365), (10, 1844648292), (12, 1537206910), (15, 1229765528), (20, 922324146), (24, 768603455), (30, 614882764), (40, 461162073), (47, 392478360), (60, 307441382), (94, 196239180), (120, 153720691), (141, 130826120), (188, 98119590), (235, 78495672), (282, 65413060), (376, 49059795), (470, 39247836), (564, 32706530), (705, 26165224), (940, 19623918), (1128, 16353265), (1410, 13082612), (1880, 9811959), (2820, 6541306), (5640, 3270653)]