4510491960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2891341}}^1$

素因数の和:2891368

約数の個数: 64

約数和(自身を含む): 14572363680

約数和(自身を除く): 10061871720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 2891341, 5782682, 8674023, 11565364, 14456705, 17348046, 23130728, 28913410, 34696092, 37587433, 43370115, 57826820, 69392184, 75174866, 86740230, 112762299, 115653640, 150349732, 173480460, 187937165, 225524598, 300699464, 346960920, 375874330, 451049196, 563811495, 751748660, 902098392, 1127622990, 1503497320, 2255245980, 4510491960]

約数ペア:

[(1, 4510491960), (2, 2255245980), (3, 1503497320), (4, 1127622990), (5, 902098392), (6, 751748660), (8, 563811495), (10, 451049196), (12, 375874330), (13, 346960920), (15, 300699464), (20, 225524598), (24, 187937165), (26, 173480460), (30, 150349732), (39, 115653640), (40, 112762299), (52, 86740230), (60, 75174866), (65, 69392184), (78, 57826820), (104, 43370115), (120, 37587433), (130, 34696092), (156, 28913410), (195, 23130728), (260, 17348046), (312, 14456705), (390, 11565364), (520, 8674023), (780, 5782682), (1560, 2891341)]