4968977580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{3943633}}^1$

素因数の和:3943655

約数の個数: 72

約数和(自身を含む): 17225793312

約数和(自身を除く): 12256815732

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 3943633, 7887266, 11830899, 15774532, 19718165, 23661798, 27605431, 35492697, 39436330, 47323596, 55210862, 59154495, 70985394, 78872660, 82816293, 110421724, 118308990, 138027155, 141970788, 165632586, 177463485, 236617980, 248448879, 276054310, 331265172, 354926970, 414081465, 496897758, 552108620, 709853940, 828162930, 993795516, 1242244395, 1656325860, 2484488790, 4968977580]

約数ペア:

[(1, 4968977580), (2, 2484488790), (3, 1656325860), (4, 1242244395), (5, 993795516), (6, 828162930), (7, 709853940), (9, 552108620), (10, 496897758), (12, 414081465), (14, 354926970), (15, 331265172), (18, 276054310), (20, 248448879), (21, 236617980), (28, 177463485), (30, 165632586), (35, 141970788), (36, 138027155), (42, 118308990), (45, 110421724), (60, 82816293), (63, 78872660), (70, 70985394), (84, 59154495), (90, 55210862), (105, 47323596), (126, 39436330), (140, 35492697), (180, 27605431), (210, 23661798), (252, 19718165), (315, 15774532), (420, 11830899), (630, 7887266), (1260, 3943633)]