2029202460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{36721}}^1$

素因数の和:37043

約数の個数: 72

約数和(自身を含む): 6175465296

約数和(自身を除く): 4146262836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 307, 614, 921, 1228, 1535, 1842, 2763, 3070, 3684, 4605, 5526, 6140, 9210, 11052, 13815, 18420, 27630, 36721, 55260, 73442, 110163, 146884, 183605, 220326, 330489, 367210, 440652, 550815, 660978, 734420, 1101630, 1321956, 1652445, 2203260, 3304890, 6609780, 11273347, 22546694, 33820041, 45093388, 56366735, 67640082, 101460123, 112733470, 135280164, 169100205, 202920246, 225466940, 338200410, 405840492, 507300615, 676400820, 1014601230, 2029202460]

約数ペア:

[(1, 2029202460), (2, 1014601230), (3, 676400820), (4, 507300615), (5, 405840492), (6, 338200410), (9, 225466940), (10, 202920246), (12, 169100205), (15, 135280164), (18, 112733470), (20, 101460123), (30, 67640082), (36, 56366735), (45, 45093388), (60, 33820041), (90, 22546694), (180, 11273347), (307, 6609780), (614, 3304890), (921, 2203260), (1228, 1652445), (1535, 1321956), (1842, 1101630), (2763, 734420), (3070, 660978), (3684, 550815), (4605, 440652), (5526, 367210), (6140, 330489), (9210, 220326), (11052, 183605), (13815, 146884), (18420, 110163), (27630, 73442), (36721, 55260)]