1568166320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{26171}}^1$

素因数の和:26298

約数の個数: 80

約数和(自身を含む): 4205945088

約数和(自身を除く): 2637778768

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 107, 112, 140, 214, 280, 428, 535, 560, 749, 856, 1070, 1498, 1712, 2140, 2996, 3745, 4280, 5992, 7490, 8560, 11984, 14980, 26171, 29960, 52342, 59920, 104684, 130855, 183197, 209368, 261710, 366394, 418736, 523420, 732788, 915985, 1046840, 1465576, 1831970, 2093680, 2800297, 2931152, 3663940, 5600594, 7327880, 11201188, 14001485, 14655760, 19602079, 22402376, 28002970, 39204158, 44804752, 56005940, 78408316, 98010395, 112011880, 156816632, 196020790, 224023760, 313633264, 392041580, 784083160, 1568166320]

約数ペア:

[(1, 1568166320), (2, 784083160), (4, 392041580), (5, 313633264), (7, 224023760), (8, 196020790), (10, 156816632), (14, 112011880), (16, 98010395), (20, 78408316), (28, 56005940), (35, 44804752), (40, 39204158), (56, 28002970), (70, 22402376), (80, 19602079), (107, 14655760), (112, 14001485), (140, 11201188), (214, 7327880), (280, 5600594), (428, 3663940), (535, 2931152), (560, 2800297), (749, 2093680), (856, 1831970), (1070, 1465576), (1498, 1046840), (1712, 915985), (2140, 732788), (2996, 523420), (3745, 418736), (4280, 366394), (5992, 261710), (7490, 209368), (8560, 183197), (11984, 130855), (14980, 104684), (26171, 59920), (29960, 52342)]