7133360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^3$

素因数の和:83

約数の個数: 80

約数和(自身を含む): 18852960

約数和(自身を除く): 11719600

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 38, 40, 52, 65, 76, 80, 95, 104, 130, 152, 190, 208, 247, 260, 304, 361, 380, 494, 520, 722, 760, 988, 1040, 1235, 1444, 1520, 1805, 1976, 2470, 2888, 3610, 3952, 4693, 4940, 5776, 6859, 7220, 9386, 9880, 13718, 14440, 18772, 19760, 23465, 27436, 28880, 34295, 37544, 46930, 54872, 68590, 75088, 89167, 93860, 109744, 137180, 178334, 187720, 274360, 356668, 375440, 445835, 548720, 713336, 891670, 1426672, 1783340, 3566680, 7133360]

約数ペア:

[(1, 7133360), (2, 3566680), (4, 1783340), (5, 1426672), (8, 891670), (10, 713336), (13, 548720), (16, 445835), (19, 375440), (20, 356668), (26, 274360), (38, 187720), (40, 178334), (52, 137180), (65, 109744), (76, 93860), (80, 89167), (95, 75088), (104, 68590), (130, 54872), (152, 46930), (190, 37544), (208, 34295), (247, 28880), (260, 27436), (304, 23465), (361, 19760), (380, 18772), (494, 14440), (520, 13718), (722, 9880), (760, 9386), (988, 7220), (1040, 6859), (1235, 5776), (1444, 4940), (1520, 4693), (1805, 3952), (1976, 3610), (2470, 2888)]