982610440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{42281}}^1$

素因数の和:42382

約数の個数: 64

約数和(自身を含む): 2557215360

約数和(自身を除く): 1574604920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 83, 140, 166, 280, 332, 415, 581, 664, 830, 1162, 1660, 2324, 2905, 3320, 4648, 5810, 11620, 23240, 42281, 84562, 169124, 211405, 295967, 338248, 422810, 591934, 845620, 1183868, 1479835, 1691240, 2367736, 2959670, 3509323, 5919340, 7018646, 11838680, 14037292, 17546615, 24565261, 28074584, 35093230, 49130522, 70186460, 98261044, 122826305, 140372920, 196522088, 245652610, 491305220, 982610440]

約数ペア:

[(1, 982610440), (2, 491305220), (4, 245652610), (5, 196522088), (7, 140372920), (8, 122826305), (10, 98261044), (14, 70186460), (20, 49130522), (28, 35093230), (35, 28074584), (40, 24565261), (56, 17546615), (70, 14037292), (83, 11838680), (140, 7018646), (166, 5919340), (280, 3509323), (332, 2959670), (415, 2367736), (581, 1691240), (664, 1479835), (830, 1183868), (1162, 845620), (1660, 591934), (2324, 422810), (2905, 338248), (3320, 295967), (4648, 211405), (5810, 169124), (11620, 84562), (23240, 42281)]