10040507890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{81083}}^1$

素因数の和:81187

約数の個数: 64

約数和(自身を含む): 21717538560

約数和(自身を除く): 11677030670

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 61, 70, 122, 145, 203, 290, 305, 406, 427, 610, 854, 1015, 1769, 2030, 2135, 3538, 4270, 8845, 12383, 17690, 24766, 61915, 81083, 123830, 162166, 405415, 567581, 810830, 1135162, 2351407, 2837905, 4702814, 4946063, 5675810, 9892126, 11757035, 16459849, 23514070, 24730315, 32919698, 34622441, 49460630, 69244882, 82299245, 143435827, 164598490, 173112205, 286871654, 346224410, 717179135, 1004050789, 1434358270, 2008101578, 5020253945, 10040507890]

約数ペア:

[(1, 10040507890), (2, 5020253945), (5, 2008101578), (7, 1434358270), (10, 1004050789), (14, 717179135), (29, 346224410), (35, 286871654), (58, 173112205), (61, 164598490), (70, 143435827), (122, 82299245), (145, 69244882), (203, 49460630), (290, 34622441), (305, 32919698), (406, 24730315), (427, 23514070), (610, 16459849), (854, 11757035), (1015, 9892126), (1769, 5675810), (2030, 4946063), (2135, 4702814), (3538, 2837905), (4270, 2351407), (8845, 1135162), (12383, 810830), (17690, 567581), (24766, 405415), (61915, 162166), (81083, 123830)]