3566680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^3$

素因数の和:81

約数の個数: 64

約数和(自身を含む): 9122400

約数和(自身を除く): 5555720

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 130, 152, 190, 247, 260, 361, 380, 494, 520, 722, 760, 988, 1235, 1444, 1805, 1976, 2470, 2888, 3610, 4693, 4940, 6859, 7220, 9386, 9880, 13718, 14440, 18772, 23465, 27436, 34295, 37544, 46930, 54872, 68590, 89167, 93860, 137180, 178334, 187720, 274360, 356668, 445835, 713336, 891670, 1783340, 3566680]

約数ペア:

[(1, 3566680), (2, 1783340), (4, 891670), (5, 713336), (8, 445835), (10, 356668), (13, 274360), (19, 187720), (20, 178334), (26, 137180), (38, 93860), (40, 89167), (52, 68590), (65, 54872), (76, 46930), (95, 37544), (104, 34295), (130, 27436), (152, 23465), (190, 18772), (247, 14440), (260, 13718), (361, 9880), (380, 9386), (494, 7220), (520, 6859), (722, 4940), (760, 4693), (988, 3610), (1235, 2888), (1444, 2470), (1805, 1976)]