964434120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{618227}}^1$

素因数の和:618254

約数の個数: 64

約数和(自身を含む): 3115869120

約数和(自身を除く): 2151435000

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, 618227, 1236454, 1854681, 2472908, 3091135, 3709362, 4945816, 6182270, 7418724, 8036951, 9273405, 12364540, 14837448, 16073902, 18546810, 24110853, 24729080, 32147804, 37093620, 40184755, 48221706, 64295608, 74187240, 80369510, 96443412, 120554265, 160739020, 192886824, 241108530, 321478040, 482217060, 964434120]

約数ペア:

[(1, 964434120), (2, 482217060), (3, 321478040), (4, 241108530), (5, 192886824), (6, 160739020), (8, 120554265), (10, 96443412), (12, 80369510), (13, 74187240), (15, 64295608), (20, 48221706), (24, 40184755), (26, 37093620), (30, 32147804), (39, 24729080), (40, 24110853), (52, 18546810), (60, 16073902), (65, 14837448), (78, 12364540), (104, 9273405), (120, 8036951), (130, 7418724), (156, 6182270), (195, 4945816), (260, 3709362), (312, 3091135), (390, 2472908), (520, 1854681), (780, 1236454), (1560, 618227)]