15696486760

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{313}}^1\times {\mathrm{12413}}^1$

素因数の和:12838

約数の個数: 64

約数和(自身を含む): 35783603280

約数和(自身を除く): 20087116520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 313, 404, 505, 626, 808, 1010, 1252, 1565, 2020, 2504, 3130, 4040, 6260, 12413, 12520, 24826, 31613, 49652, 62065, 63226, 99304, 124130, 126452, 158065, 248260, 252904, 316130, 496520, 632260, 1253713, 1264520, 2507426, 3885269, 5014852, 6268565, 7770538, 10029704, 12537130, 15541076, 19426345, 25074260, 31082152, 38852690, 50148520, 77705380, 155410760, 392412169, 784824338, 1569648676, 1962060845, 3139297352, 3924121690, 7848243380, 15696486760]

約数ペア:

[(1, 15696486760), (2, 7848243380), (4, 3924121690), (5, 3139297352), (8, 1962060845), (10, 1569648676), (20, 784824338), (40, 392412169), (101, 155410760), (202, 77705380), (313, 50148520), (404, 38852690), (505, 31082152), (626, 25074260), (808, 19426345), (1010, 15541076), (1252, 12537130), (1565, 10029704), (2020, 7770538), (2504, 6268565), (3130, 5014852), (4040, 3885269), (6260, 2507426), (12413, 1264520), (12520, 1253713), (24826, 632260), (31613, 496520), (49652, 316130), (62065, 252904), (63226, 248260), (99304, 158065), (124130, 126452)]