2014871880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{2398657}}^1$

素因数の和:2398678

約数の個数: 64

約数和(自身を含む): 6908135040

約数和(自身を除く): 4893263160

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, 2398657, 4797314, 7195971, 9594628, 11993285, 14391942, 16790599, 19189256, 23986570, 28783884, 33581198, 35979855, 47973140, 50371797, 57567768, 67162396, 71959710, 83952995, 95946280, 100743594, 134324792, 143919420, 167905990, 201487188, 251858985, 287838840, 335811980, 402974376, 503717970, 671623960, 1007435940, 2014871880]

約数ペア:

[(1, 2014871880), (2, 1007435940), (3, 671623960), (4, 503717970), (5, 402974376), (6, 335811980), (7, 287838840), (8, 251858985), (10, 201487188), (12, 167905990), (14, 143919420), (15, 134324792), (20, 100743594), (21, 95946280), (24, 83952995), (28, 71959710), (30, 67162396), (35, 57567768), (40, 50371797), (42, 47973140), (56, 35979855), (60, 33581198), (70, 28783884), (84, 23986570), (105, 19189256), (120, 16790599), (140, 14391942), (168, 11993285), (210, 9594628), (280, 7195971), (420, 4797314), (840, 2398657)]