1393996.00000000

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:195

約数の個数: 120

約数和(自身を含む): 130705920

約数和(自身を除く): 80911760

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 40, 52, 58, 65, 80, 104, 116, 127, 130, 145, 169, 208, 232, 254, 260, 290, 338, 377, 464, 508, 520, 580, 635, 676, 754, 845, 1016, 1040, 1160, 1270, 1352, 1508, 1651, 1690, 1885, 2032, 2320, 2540, 2704, 3016, 3302, 3380, 3683, 3770, 4901, 5080, 6032, 6604, 6760, 7366, 7540, 8255, 9802, 10160, 13208, 13520, 14732, 15080, 16510, 18415, 19604, 21463, 24505, 26416, 29464, 30160, 33020, 36830, 39208, 42926, 47879, 49010, 58928, 66040, 73660, 78416, 85852, 95758, 98020, 107315, 132080, 147320, 171704, 191516, 196040, 214630, 239395, 294640, 343408, 383032, 392080, 429260, 478790, 622427, 766064, 858520, 957580, 1244854, 1717040, 1915160, 2489708, 3112135, 3830320, 4979416, 6224270, 9958832, 12448540, 24897080, 49794160]

約数ペア:

[(1, 49794160), (2, 24897080), (4, 12448540), (5, 9958832), (8, 6224270), (10, 4979416), (13, 3830320), (16, 3112135), (20, 2489708), (26, 1915160), (29, 1717040), (40, 1244854), (52, 957580), (58, 858520), (65, 766064), (80, 622427), (104, 478790), (116, 429260), (127, 392080), (130, 383032), (145, 343408), (169, 294640), (208, 239395), (232, 214630), (254, 196040), (260, 191516), (290, 171704), (338, 147320), (377, 132080), (464, 107315), (508, 98020), (520, 95758), (580, 85852), (635, 78416), (676, 73660), (754, 66040), (845, 58928), (1016, 49010), (1040, 47879), (1160, 42926), (1270, 39208), (1352, 36830), (1508, 33020), (1651, 30160), (1690, 29464), (1885, 26416), (2032, 24505), (2320, 21463), (2540, 19604), (2704, 18415), (3016, 16510), (3302, 15080), (3380, 14732), (3683, 13520), (3770, 13208), (4901, 10160), (5080, 9802), (6032, 8255), (6604, 7540), (6760, 7366)]