2397440800

素因数分解:

$2^5\times 5^2\times {\mathrm{31}}^1\times {\mathrm{96671}}^1$

素因数の和:96722

約数の個数: 72

約数和(自身を含む): 6041613312

約数和(自身を除く): 3644172512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 80, 100, 124, 155, 160, 200, 248, 310, 400, 496, 620, 775, 800, 992, 1240, 1550, 2480, 3100, 4960, 6200, 12400, 24800, 96671, 193342, 386684, 483355, 773368, 966710, 1546736, 1933420, 2416775, 2996801, 3093472, 3866840, 4833550, 5993602, 7733680, 9667100, 11987204, 14984005, 15467360, 19334200, 23974408, 29968010, 38668400, 47948816, 59936020, 74920025, 77336800, 95897632, 119872040, 149840050, 239744080, 299680100, 479488160, 599360200, 1198720400, 2397440800]

約数ペア:

[(1, 2397440800), (2, 1198720400), (4, 599360200), (5, 479488160), (8, 299680100), (10, 239744080), (16, 149840050), (20, 119872040), (25, 95897632), (31, 77336800), (32, 74920025), (40, 59936020), (50, 47948816), (62, 38668400), (80, 29968010), (100, 23974408), (124, 19334200), (155, 15467360), (160, 14984005), (200, 11987204), (248, 9667100), (310, 7733680), (400, 5993602), (496, 4833550), (620, 3866840), (775, 3093472), (800, 2996801), (992, 2416775), (1240, 1933420), (1550, 1546736), (2480, 966710), (3100, 773368), (4960, 483355), (6200, 386684), (12400, 193342), (24800, 96671)]