964156440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{618049}}^1$

素因数の和:618076

約数の個数: 64

約数和(自身を含む): 3114972000

約数和(自身を除く): 2150815560

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, 618049, 1236098, 1854147, 2472196, 3090245, 3708294, 4944392, 6180490, 7416588, 8034637, 9270735, 12360980, 14833176, 16069274, 18541470, 24103911, 24721960, 32138548, 37082940, 40173185, 48207822, 64277096, 74165880, 80346370, 96415644, 120519555, 160692740, 192831288, 241039110, 321385480, 482078220, 964156440]

約数ペア:

[(1, 964156440), (2, 482078220), (3, 321385480), (4, 241039110), (5, 192831288), (6, 160692740), (8, 120519555), (10, 96415644), (12, 80346370), (13, 74165880), (15, 64277096), (20, 48207822), (24, 40173185), (26, 37082940), (30, 32138548), (39, 24721960), (40, 24103911), (52, 18541470), (60, 16069274), (65, 14833176), (78, 12360980), (104, 9270735), (120, 8034637), (130, 7416588), (156, 6180490), (195, 4944392), (260, 3708294), (312, 3090245), (390, 2472196), (520, 1854147), (780, 1236098), (1560, 618049)]