80490576810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{6343}}^1\times {\mathrm{60427}}^1$

素因数の和:66787

約数の個数: 64

約数和(自身を含む): 220812613632

約数和(自身を除く): 140322036822

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 6343, 12686, 19029, 31715, 38058, 44401, 60427, 63430, 88802, 95145, 120854, 133203, 181281, 190290, 222005, 266406, 302135, 362562, 422989, 444010, 604270, 666015, 845978, 906405, 1268967, 1332030, 1812810, 2114945, 2537934, 4229890, 6344835, 12689670, 383288461, 766576922, 1149865383, 1916442305, 2299730766, 2683019227, 3832884610, 5366038454, 5749326915, 8049057681, 11498653830, 13415096135, 16098115362, 26830192270, 40245288405, 80490576810]

約数ペア:

[(1, 80490576810), (2, 40245288405), (3, 26830192270), (5, 16098115362), (6, 13415096135), (7, 11498653830), (10, 8049057681), (14, 5749326915), (15, 5366038454), (21, 3832884610), (30, 2683019227), (35, 2299730766), (42, 1916442305), (70, 1149865383), (105, 766576922), (210, 383288461), (6343, 12689670), (12686, 6344835), (19029, 4229890), (31715, 2537934), (38058, 2114945), (44401, 1812810), (60427, 1332030), (63430, 1268967), (88802, 906405), (95145, 845978), (120854, 666015), (133203, 604270), (181281, 444010), (190290, 422989), (222005, 362562), (266406, 302135)]