4725812280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{5625967}}^1$

素因数の和:5625988

約数の個数: 64

約数和(自身を含む): 16202787840

約数和(自身を除く): 11476975560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 5625967, 11251934, 16877901, 22503868, 28129835, 33755802, 39381769, 45007736, 56259670, 67511604, 78763538, 84389505, 112519340, 118145307, 135023208, 157527076, 168779010, 196908845, 225038680, 236290614, 315054152, 337558020, 393817690, 472581228, 590726535, 675116040, 787635380, 945162456, 1181453070, 1575270760, 2362906140, 4725812280]

約数ペア:

[(1, 4725812280), (2, 2362906140), (3, 1575270760), (4, 1181453070), (5, 945162456), (6, 787635380), (7, 675116040), (8, 590726535), (10, 472581228), (12, 393817690), (14, 337558020), (15, 315054152), (20, 236290614), (21, 225038680), (24, 196908845), (28, 168779010), (30, 157527076), (35, 135023208), (40, 118145307), (42, 112519340), (56, 84389505), (60, 78763538), (70, 67511604), (84, 56259670), (105, 45007736), (120, 39381769), (140, 33755802), (168, 28129835), (210, 22503868), (280, 16877901), (420, 11251934), (840, 5625967)]