1481013040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{11213}}^1$

素因数の和:11366

約数の個数: 80

約数和(自身を含む): 3737760768

約数和(自身を除く): 2256747728

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 127, 130, 208, 254, 260, 508, 520, 635, 1016, 1040, 1270, 1651, 2032, 2540, 3302, 5080, 6604, 8255, 10160, 11213, 13208, 16510, 22426, 26416, 33020, 44852, 56065, 66040, 89704, 112130, 132080, 145769, 179408, 224260, 291538, 448520, 583076, 728845, 897040, 1166152, 1424051, 1457690, 2332304, 2848102, 2915380, 5696204, 5830760, 7120255, 11392408, 11661520, 14240510, 18512663, 22784816, 28481020, 37025326, 56962040, 74050652, 92563315, 113924080, 148101304, 185126630, 296202608, 370253260, 740506520, 1481013040]

約数ペア:

[(1, 1481013040), (2, 740506520), (4, 370253260), (5, 296202608), (8, 185126630), (10, 148101304), (13, 113924080), (16, 92563315), (20, 74050652), (26, 56962040), (40, 37025326), (52, 28481020), (65, 22784816), (80, 18512663), (104, 14240510), (127, 11661520), (130, 11392408), (208, 7120255), (254, 5830760), (260, 5696204), (508, 2915380), (520, 2848102), (635, 2332304), (1016, 1457690), (1040, 1424051), (1270, 1166152), (1651, 897040), (2032, 728845), (2540, 583076), (3302, 448520), (5080, 291538), (6604, 224260), (8255, 179408), (10160, 145769), (11213, 132080), (13208, 112130), (16510, 89704), (22426, 66040), (26416, 56065), (33020, 44852)]