1415692680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{693967}}^1$

素因数の和:693998

約数の個数: 64

約数和(自身を含む): 4496912640

約数和(自身を除く): 3081219960

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, 693967, 1387934, 2081901, 2775868, 3469835, 4163802, 5551736, 6939670, 8327604, 10409505, 11797439, 13879340, 16655208, 20819010, 23594878, 27758680, 35392317, 41638020, 47189756, 58987195, 70784634, 83276040, 94379512, 117974390, 141569268, 176961585, 235948780, 283138536, 353923170, 471897560, 707846340, 1415692680]

約数ペア:

[(1, 1415692680), (2, 707846340), (3, 471897560), (4, 353923170), (5, 283138536), (6, 235948780), (8, 176961585), (10, 141569268), (12, 117974390), (15, 94379512), (17, 83276040), (20, 70784634), (24, 58987195), (30, 47189756), (34, 41638020), (40, 35392317), (51, 27758680), (60, 23594878), (68, 20819010), (85, 16655208), (102, 13879340), (120, 11797439), (136, 10409505), (170, 8327604), (204, 6939670), (255, 5551736), (340, 4163802), (408, 3469835), (510, 2775868), (680, 2081901), (1020, 1387934), (2040, 693967)]