4216440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{857}}^1$

素因数の和:912

約数の個数: 64

約数和(自身を含む): 12972960

約数和(自身を除く): 8756520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 857, 984, 1230, 1640, 1714, 2460, 2571, 3428, 4285, 4920, 5142, 6856, 8570, 10284, 12855, 17140, 20568, 25710, 34280, 35137, 51420, 70274, 102840, 105411, 140548, 175685, 210822, 281096, 351370, 421644, 527055, 702740, 843288, 1054110, 1405480, 2108220, 4216440]

約数ペア:

[(1, 4216440), (2, 2108220), (3, 1405480), (4, 1054110), (5, 843288), (6, 702740), (8, 527055), (10, 421644), (12, 351370), (15, 281096), (20, 210822), (24, 175685), (30, 140548), (40, 105411), (41, 102840), (60, 70274), (82, 51420), (120, 35137), (123, 34280), (164, 25710), (205, 20568), (246, 17140), (328, 12855), (410, 10284), (492, 8570), (615, 6856), (820, 5142), (857, 4920), (984, 4285), (1230, 3428), (1640, 2571), (1714, 2460)]