15676522540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{241847}}^1$

素因数の和:242326

約数の個数: 48

約数和(自身を含む): 37705070592

約数和(自身を除く): 22028548052

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 463, 926, 1852, 2315, 3241, 4630, 6482, 9260, 12964, 16205, 32410, 64820, 241847, 483694, 967388, 1209235, 1692929, 2418470, 3385858, 4836940, 6771716, 8464645, 16929290, 33858580, 111975161, 223950322, 447900644, 559875805, 783826127, 1119751610, 1567652254, 2239503220, 3135304508, 3919130635, 7838261270, 15676522540]

約数ペア:

[(1, 15676522540), (2, 7838261270), (4, 3919130635), (5, 3135304508), (7, 2239503220), (10, 1567652254), (14, 1119751610), (20, 783826127), (28, 559875805), (35, 447900644), (70, 223950322), (140, 111975161), (463, 33858580), (926, 16929290), (1852, 8464645), (2315, 6771716), (3241, 4836940), (4630, 3385858), (6482, 2418470), (9260, 1692929), (12964, 1209235), (16205, 967388), (32410, 483694), (64820, 241847)]