8204003640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{3255557}}^1$

素因数の和:3255581

約数の個数: 96

約数和(自身を含む): 30472022880

約数和(自身を除く): 22268019240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 3255557, 6511114, 9766671, 13022228, 16277785, 19533342, 22788899, 26044456, 29300013, 32555570, 39066684, 45577798, 48833355, 58600026, 65111140, 68366697, 78133368, 91155596, 97666710, 113944495, 117200052, 130222280, 136733394, 146500065, 182311192, 195333420, 205100091, 227888990, 234400104, 273466788, 293000130, 341833485, 390666840, 410200182, 455777980, 546933576, 586000260, 683666970, 820400364, 911555960, 1025500455, 1172000520, 1367333940, 1640800728, 2051000910, 2734667880, 4102001820, 8204003640]

約数ペア:

[(1, 8204003640), (2, 4102001820), (3, 2734667880), (4, 2051000910), (5, 1640800728), (6, 1367333940), (7, 1172000520), (8, 1025500455), (9, 911555960), (10, 820400364), (12, 683666970), (14, 586000260), (15, 546933576), (18, 455777980), (20, 410200182), (21, 390666840), (24, 341833485), (28, 293000130), (30, 273466788), (35, 234400104), (36, 227888990), (40, 205100091), (42, 195333420), (45, 182311192), (56, 146500065), (60, 136733394), (63, 130222280), (70, 117200052), (72, 113944495), (84, 97666710), (90, 91155596), (105, 78133368), (120, 68366697), (126, 65111140), (140, 58600026), (168, 48833355), (180, 45577798), (210, 39066684), (252, 32555570), (280, 29300013), (315, 26044456), (360, 22788899), (420, 19533342), (504, 16277785), (630, 13022228), (840, 9766671), (1260, 6511114), (2520, 3255557)]