13587080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:123

約数の個数: 128

約数和(自身を含む): 36741600

約数和(自身を除く): 23154520

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 29, 34, 40, 52, 53, 58, 65, 68, 85, 104, 106, 116, 130, 136, 145, 170, 212, 221, 232, 260, 265, 290, 340, 377, 424, 442, 493, 520, 530, 580, 680, 689, 754, 884, 901, 986, 1060, 1105, 1160, 1378, 1508, 1537, 1768, 1802, 1885, 1972, 2120, 2210, 2465, 2756, 3016, 3074, 3445, 3604, 3770, 3944, 4420, 4505, 4930, 5512, 6148, 6409, 6890, 7208, 7540, 7685, 8840, 9010, 9860, 11713, 12296, 12818, 13780, 15080, 15370, 18020, 19720, 19981, 23426, 25636, 26129, 27560, 30740, 32045, 36040, 39962, 46852, 51272, 52258, 58565, 61480, 64090, 79924, 93704, 99905, 104516, 117130, 128180, 130645, 159848, 199810, 209032, 234260, 256360, 261290, 339677, 399620, 468520, 522580, 679354, 799240, 1045160, 1358708, 1698385, 2717416, 3396770, 6793540, 13587080]

約数ペア:

[(1, 13587080), (2, 6793540), (4, 3396770), (5, 2717416), (8, 1698385), (10, 1358708), (13, 1045160), (17, 799240), (20, 679354), (26, 522580), (29, 468520), (34, 399620), (40, 339677), (52, 261290), (53, 256360), (58, 234260), (65, 209032), (68, 199810), (85, 159848), (104, 130645), (106, 128180), (116, 117130), (130, 104516), (136, 99905), (145, 93704), (170, 79924), (212, 64090), (221, 61480), (232, 58565), (260, 52258), (265, 51272), (290, 46852), (340, 39962), (377, 36040), (424, 32045), (442, 30740), (493, 27560), (520, 26129), (530, 25636), (580, 23426), (680, 19981), (689, 19720), (754, 18020), (884, 15370), (901, 15080), (986, 13780), (1060, 12818), (1105, 12296), (1160, 11713), (1378, 9860), (1508, 9010), (1537, 8840), (1768, 7685), (1802, 7540), (1885, 7208), (1972, 6890), (2120, 6409), (2210, 6148), (2465, 5512), (2756, 4930), (3016, 4505), (3074, 4420), (3445, 3944), (3604, 3770)]