4318390160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{13697}}^1$

素因数の和:14280

約数の個数: 80

約数和(自身を含む): 11495799936

約数和(自身を除く): 7177409776

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 563, 1126, 2252, 2815, 3941, 4504, 5630, 7882, 9008, 11260, 13697, 15764, 19705, 22520, 27394, 31528, 39410, 45040, 54788, 63056, 68485, 78820, 95879, 109576, 136970, 157640, 191758, 219152, 273940, 315280, 383516, 479395, 547880, 767032, 958790, 1095760, 1534064, 1917580, 3835160, 7670320, 7711411, 15422822, 30845644, 38557055, 53979877, 61691288, 77114110, 107959754, 123382576, 154228220, 215919508, 269899385, 308456440, 431839016, 539798770, 616912880, 863678032, 1079597540, 2159195080, 4318390160]

約数ペア:

[(1, 4318390160), (2, 2159195080), (4, 1079597540), (5, 863678032), (7, 616912880), (8, 539798770), (10, 431839016), (14, 308456440), (16, 269899385), (20, 215919508), (28, 154228220), (35, 123382576), (40, 107959754), (56, 77114110), (70, 61691288), (80, 53979877), (112, 38557055), (140, 30845644), (280, 15422822), (560, 7711411), (563, 7670320), (1126, 3835160), (2252, 1917580), (2815, 1534064), (3941, 1095760), (4504, 958790), (5630, 767032), (7882, 547880), (9008, 479395), (11260, 383516), (13697, 315280), (15764, 273940), (19705, 219152), (22520, 191758), (27394, 157640), (31528, 136970), (39410, 109576), (45040, 95879), (54788, 78820), (63056, 68485)]