4579746680

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1\times {\mathrm{4651}}^1$

素因数の和:5004

約数の個数: 64

約数和(自身を含む): 10450252800

約数和(自身を除く): 5870506120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 239, 412, 478, 515, 824, 956, 1030, 1195, 1912, 2060, 2390, 4120, 4651, 4780, 9302, 9560, 18604, 23255, 24617, 37208, 46510, 49234, 93020, 98468, 123085, 186040, 196936, 246170, 479053, 492340, 958106, 984680, 1111589, 1916212, 2223178, 2395265, 3832424, 4446356, 4790530, 5557945, 8892712, 9581060, 11115890, 19162120, 22231780, 44463560, 114493667, 228987334, 457974668, 572468335, 915949336, 1144936670, 2289873340, 4579746680]

約数ペア:

[(1, 4579746680), (2, 2289873340), (4, 1144936670), (5, 915949336), (8, 572468335), (10, 457974668), (20, 228987334), (40, 114493667), (103, 44463560), (206, 22231780), (239, 19162120), (412, 11115890), (478, 9581060), (515, 8892712), (824, 5557945), (956, 4790530), (1030, 4446356), (1195, 3832424), (1912, 2395265), (2060, 2223178), (2390, 1916212), (4120, 1111589), (4651, 984680), (4780, 958106), (9302, 492340), (9560, 479053), (18604, 246170), (23255, 196936), (24617, 186040), (37208, 123085), (46510, 98468), (49234, 93020)]