16966680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8317}}^1$

素因数の和:8348

約数の個数: 64

約数和(自身を含む): 53900640

約数和(自身を除く): 36933960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 8317, 16634, 24951, 33268, 41585, 49902, 66536, 83170, 99804, 124755, 141389, 166340, 199608, 249510, 282778, 332680, 424167, 499020, 565556, 706945, 848334, 998040, 1131112, 1413890, 1696668, 2120835, 2827780, 3393336, 4241670, 5655560, 8483340, 16966680]

約数ペア:

[(1, 16966680), (2, 8483340), (3, 5655560), (4, 4241670), (5, 3393336), (6, 2827780), (8, 2120835), (10, 1696668), (12, 1413890), (15, 1131112), (17, 998040), (20, 848334), (24, 706945), (30, 565556), (34, 499020), (40, 424167), (51, 332680), (60, 282778), (68, 249510), (85, 199608), (102, 166340), (120, 141389), (136, 124755), (170, 99804), (204, 83170), (255, 66536), (340, 49902), (408, 41585), (510, 33268), (680, 24951), (1020, 16634), (2040, 8317)]