66710040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{617}}^1$

素因数の和:701

約数の個数: 128

約数和(自身を含む): 216250560

約数和(自身を除く): 149540520

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, 617, 636, 680, 795, 901, 1020, 1060, 1234, 1272, 1590, 1802, 1851, 2040, 2120, 2468, 2703, 3085, 3180, 3604, 3702, 4505, 4936, 5406, 6170, 6360, 7208, 7404, 9010, 9255, 10489, 10812, 12340, 13515, 14808, 18020, 18510, 20978, 21624, 24680, 27030, 31467, 32701, 36040, 37020, 41956, 52445, 54060, 62934, 65402, 74040, 83912, 98103, 104890, 108120, 125868, 130804, 157335, 163505, 196206, 209780, 251736, 261608, 314670, 327010, 392412, 419560, 490515, 555917, 629340, 654020, 784824, 981030, 1111834, 1258680, 1308040, 1667751, 1962060, 2223668, 2779585, 3335502, 3924120, 4447336, 5559170, 6671004, 8338755, 11118340, 13342008, 16677510, 22236680, 33355020, 66710040]

約数ペア:

[(1, 66710040), (2, 33355020), (3, 22236680), (4, 16677510), (5, 13342008), (6, 11118340), (8, 8338755), (10, 6671004), (12, 5559170), (15, 4447336), (17, 3924120), (20, 3335502), (24, 2779585), (30, 2223668), (34, 1962060), (40, 1667751), (51, 1308040), (53, 1258680), (60, 1111834), (68, 981030), (85, 784824), (102, 654020), (106, 629340), (120, 555917), (136, 490515), (159, 419560), (170, 392412), (204, 327010), (212, 314670), (255, 261608), (265, 251736), (318, 209780), (340, 196206), (408, 163505), (424, 157335), (510, 130804), (530, 125868), (617, 108120), (636, 104890), (680, 98103), (795, 83912), (901, 74040), (1020, 65402), (1060, 62934), (1234, 54060), (1272, 52445), (1590, 41956), (1802, 37020), (1851, 36040), (2040, 32701), (2120, 31467), (2468, 27030), (2703, 24680), (3085, 21624), (3180, 20978), (3604, 18510), (3702, 18020), (4505, 14808), (4936, 13515), (5406, 12340), (6170, 10812), (6360, 10489), (7208, 9255), (7404, 9010)]