66277560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{613}}^1$

素因数の和:697

約数の個数: 128

約数和(自身を含む): 214850880

約数和(自身を除く): 148573320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 53, 60, 68, 85, 102, 106, 120, 136, 159, 170, 204, 212, 255, 265, 318, 340, 408, 424, 510, 530, 613, 636, 680, 795, 901, 1020, 1060, 1226, 1272, 1590, 1802, 1839, 2040, 2120, 2452, 2703, 3065, 3180, 3604, 3678, 4505, 4904, 5406, 6130, 6360, 7208, 7356, 9010, 9195, 10421, 10812, 12260, 13515, 14712, 18020, 18390, 20842, 21624, 24520, 27030, 31263, 32489, 36040, 36780, 41684, 52105, 54060, 62526, 64978, 73560, 83368, 97467, 104210, 108120, 125052, 129956, 156315, 162445, 194934, 208420, 250104, 259912, 312630, 324890, 389868, 416840, 487335, 552313, 625260, 649780, 779736, 974670, 1104626, 1250520, 1299560, 1656939, 1949340, 2209252, 2761565, 3313878, 3898680, 4418504, 5523130, 6627756, 8284695, 11046260, 13255512, 16569390, 22092520, 33138780, 66277560]

約数ペア:

[(1, 66277560), (2, 33138780), (3, 22092520), (4, 16569390), (5, 13255512), (6, 11046260), (8, 8284695), (10, 6627756), (12, 5523130), (15, 4418504), (17, 3898680), (20, 3313878), (24, 2761565), (30, 2209252), (34, 1949340), (40, 1656939), (51, 1299560), (53, 1250520), (60, 1104626), (68, 974670), (85, 779736), (102, 649780), (106, 625260), (120, 552313), (136, 487335), (159, 416840), (170, 389868), (204, 324890), (212, 312630), (255, 259912), (265, 250104), (318, 208420), (340, 194934), (408, 162445), (424, 156315), (510, 129956), (530, 125052), (613, 108120), (636, 104210), (680, 97467), (795, 83368), (901, 73560), (1020, 64978), (1060, 62526), (1226, 54060), (1272, 52105), (1590, 41684), (1802, 36780), (1839, 36040), (2040, 32489), (2120, 31263), (2452, 27030), (2703, 24520), (3065, 21624), (3180, 20842), (3604, 18390), (3678, 18020), (4505, 14712), (4904, 13515), (5406, 12260), (6130, 10812), (6360, 10421), (7208, 9195), (7356, 9010)]