13513640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{167}}^1$

素因数の和:219

約数の個数: 96

約数和(自身を含む): 37134720

約数和(自身を除く): 23621080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 167, 170, 238, 280, 289, 334, 340, 476, 578, 595, 668, 680, 835, 952, 1156, 1169, 1190, 1336, 1445, 1670, 2023, 2312, 2338, 2380, 2839, 2890, 3340, 4046, 4676, 4760, 5678, 5780, 5845, 6680, 8092, 9352, 10115, 11356, 11560, 11690, 14195, 16184, 19873, 20230, 22712, 23380, 28390, 39746, 40460, 46760, 48263, 56780, 79492, 80920, 96526, 99365, 113560, 158984, 193052, 198730, 241315, 337841, 386104, 397460, 482630, 675682, 794920, 965260, 1351364, 1689205, 1930520, 2702728, 3378410, 6756820, 13513640]

約数ペア:

[(1, 13513640), (2, 6756820), (4, 3378410), (5, 2702728), (7, 1930520), (8, 1689205), (10, 1351364), (14, 965260), (17, 794920), (20, 675682), (28, 482630), (34, 397460), (35, 386104), (40, 337841), (56, 241315), (68, 198730), (70, 193052), (85, 158984), (119, 113560), (136, 99365), (140, 96526), (167, 80920), (170, 79492), (238, 56780), (280, 48263), (289, 46760), (334, 40460), (340, 39746), (476, 28390), (578, 23380), (595, 22712), (668, 20230), (680, 19873), (835, 16184), (952, 14195), (1156, 11690), (1169, 11560), (1190, 11356), (1336, 10115), (1445, 9352), (1670, 8092), (2023, 6680), (2312, 5845), (2338, 5780), (2380, 5678), (2839, 4760), (2890, 4676), (3340, 4046)]