2356748220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71287}}^1$

素因数の和:71347

約数の個数: 96

約数和(自身を含む): 7185830400

約数和(自身を除く): 4829082180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 29, 30, 38, 57, 58, 60, 76, 87, 95, 114, 116, 145, 174, 190, 228, 285, 290, 348, 380, 435, 551, 570, 580, 870, 1102, 1140, 1653, 1740, 2204, 2755, 3306, 5510, 6612, 8265, 11020, 16530, 33060, 71287, 142574, 213861, 285148, 356435, 427722, 712870, 855444, 1069305, 1354453, 1425740, 2067323, 2138610, 2708906, 4063359, 4134646, 4277220, 5417812, 6201969, 6772265, 8126718, 8269292, 10336615, 12403938, 13544530, 16253436, 20316795, 20673230, 24807876, 27089060, 31009845, 39279137, 40633590, 41346460, 62019690, 78558274, 81267180, 117837411, 124039380, 157116548, 196395685, 235674822, 392791370, 471349644, 589187055, 785582740, 1178374110, 2356748220]

約数ペア:

[(1, 2356748220), (2, 1178374110), (3, 785582740), (4, 589187055), (5, 471349644), (6, 392791370), (10, 235674822), (12, 196395685), (15, 157116548), (19, 124039380), (20, 117837411), (29, 81267180), (30, 78558274), (38, 62019690), (57, 41346460), (58, 40633590), (60, 39279137), (76, 31009845), (87, 27089060), (95, 24807876), (114, 20673230), (116, 20316795), (145, 16253436), (174, 13544530), (190, 12403938), (228, 10336615), (285, 8269292), (290, 8126718), (348, 6772265), (380, 6201969), (435, 5417812), (551, 4277220), (570, 4134646), (580, 4063359), (870, 2708906), (1102, 2138610), (1140, 2067323), (1653, 1425740), (1740, 1354453), (2204, 1069305), (2755, 855444), (3306, 712870), (5510, 427722), (6612, 356435), (8265, 285148), (11020, 213861), (16530, 142574), (33060, 71287)]