277956702920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{23240527}}^1$

素因数の和:23240574

約数の個数: 64

約数和(自身を含む): 702793566720

約数和(自身を除く): 424836863800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 184, 230, 260, 299, 460, 520, 598, 920, 1196, 1495, 2392, 2990, 5980, 11960, 23240527, 46481054, 92962108, 116202635, 185924216, 232405270, 302126851, 464810540, 534532121, 604253702, 929621080, 1069064242, 1208507404, 1510634255, 2138128484, 2417014808, 2672660605, 3021268510, 4276256968, 5345321210, 6042537020, 6948917573, 10690642420, 12085074040, 13897835146, 21381284840, 27795670292, 34744587865, 55591340584, 69489175730, 138978351460, 277956702920]

約数ペア:

[(1, 277956702920), (2, 138978351460), (4, 69489175730), (5, 55591340584), (8, 34744587865), (10, 27795670292), (13, 21381284840), (20, 13897835146), (23, 12085074040), (26, 10690642420), (40, 6948917573), (46, 6042537020), (52, 5345321210), (65, 4276256968), (92, 3021268510), (104, 2672660605), (115, 2417014808), (130, 2138128484), (184, 1510634255), (230, 1208507404), (260, 1069064242), (299, 929621080), (460, 604253702), (520, 534532121), (598, 464810540), (920, 302126851), (1196, 232405270), (1495, 185924216), (2392, 116202635), (2990, 92962108), (5980, 46481054), (11960, 23240527)]