9287049680

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{401689}}^1$

素因数の和:401736

約数の個数: 60

約数和(自身を含む): 22937302380

約数和(自身を除く): 13650252700

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 289, 340, 578, 680, 1156, 1360, 1445, 2312, 2890, 4624, 5780, 11560, 23120, 401689, 803378, 1606756, 2008445, 3213512, 4016890, 6427024, 6828713, 8033780, 13657426, 16067560, 27314852, 32135120, 34143565, 54629704, 68287130, 109259408, 116088121, 136574260, 232176242, 273148520, 464352484, 546297040, 580440605, 928704968, 1160881210, 1857409936, 2321762420, 4643524840, 9287049680]

約数ペア:

[(1, 9287049680), (2, 4643524840), (4, 2321762420), (5, 1857409936), (8, 1160881210), (10, 928704968), (16, 580440605), (17, 546297040), (20, 464352484), (34, 273148520), (40, 232176242), (68, 136574260), (80, 116088121), (85, 109259408), (136, 68287130), (170, 54629704), (272, 34143565), (289, 32135120), (340, 27314852), (578, 16067560), (680, 13657426), (1156, 8033780), (1360, 6828713), (1445, 6427024), (2312, 4016890), (2890, 3213512), (4624, 2008445), (5780, 1606756), (11560, 803378), (23120, 401689)]