64411740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1181}}^1$

素因数の和:1300

約数の個数: 96

約数和(自身を含む): 202547520

約数和(自身を除く): 138135780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 101, 108, 135, 180, 202, 270, 303, 404, 505, 540, 606, 909, 1010, 1181, 1212, 1515, 1818, 2020, 2362, 2727, 3030, 3543, 3636, 4545, 4724, 5454, 5905, 6060, 7086, 9090, 10629, 10908, 11810, 13635, 14172, 17715, 18180, 21258, 23620, 27270, 31887, 35430, 42516, 53145, 54540, 63774, 70860, 106290, 119281, 127548, 159435, 212580, 238562, 318870, 357843, 477124, 596405, 637740, 715686, 1073529, 1192810, 1431372, 1789215, 2147058, 2385620, 3220587, 3578430, 4294116, 5367645, 6441174, 7156860, 10735290, 12882348, 16102935, 21470580, 32205870, 64411740]

約数ペア:

[(1, 64411740), (2, 32205870), (3, 21470580), (4, 16102935), (5, 12882348), (6, 10735290), (9, 7156860), (10, 6441174), (12, 5367645), (15, 4294116), (18, 3578430), (20, 3220587), (27, 2385620), (30, 2147058), (36, 1789215), (45, 1431372), (54, 1192810), (60, 1073529), (90, 715686), (101, 637740), (108, 596405), (135, 477124), (180, 357843), (202, 318870), (270, 238562), (303, 212580), (404, 159435), (505, 127548), (540, 119281), (606, 106290), (909, 70860), (1010, 63774), (1181, 54540), (1212, 53145), (1515, 42516), (1818, 35430), (2020, 31887), (2362, 27270), (2727, 23620), (3030, 21258), (3543, 18180), (3636, 17715), (4545, 14172), (4724, 13635), (5454, 11810), (5905, 10908), (6060, 10629), (7086, 9090)]