5019040

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:174

約数の個数: 96

約数和(自身を含む): 13547520

約数和(自身を除く): 8528480

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 65, 76, 80, 95, 104, 127, 130, 152, 160, 190, 208, 247, 254, 260, 304, 380, 416, 494, 508, 520, 608, 635, 760, 988, 1016, 1040, 1235, 1270, 1520, 1651, 1976, 2032, 2080, 2413, 2470, 2540, 3040, 3302, 3952, 4064, 4826, 4940, 5080, 6604, 7904, 8255, 9652, 9880, 10160, 12065, 13208, 16510, 19304, 19760, 20320, 24130, 26416, 31369, 33020, 38608, 39520, 48260, 52832, 62738, 66040, 77216, 96520, 125476, 132080, 156845, 193040, 250952, 264160, 313690, 386080, 501904, 627380, 1003808, 1254760, 2509520, 5019040]

約数ペア:

[(1, 5019040), (2, 2509520), (4, 1254760), (5, 1003808), (8, 627380), (10, 501904), (13, 386080), (16, 313690), (19, 264160), (20, 250952), (26, 193040), (32, 156845), (38, 132080), (40, 125476), (52, 96520), (65, 77216), (76, 66040), (80, 62738), (95, 52832), (104, 48260), (127, 39520), (130, 38608), (152, 33020), (160, 31369), (190, 26416), (208, 24130), (247, 20320), (254, 19760), (260, 19304), (304, 16510), (380, 13208), (416, 12065), (494, 10160), (508, 9880), (520, 9652), (608, 8255), (635, 7904), (760, 6604), (988, 5080), (1016, 4940), (1040, 4826), (1235, 4064), (1270, 3952), (1520, 3302), (1651, 3040), (1976, 2540), (2032, 2470), (2080, 2413)]