2670907540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{13997}}^1$

素因数の和:14089

約数の個数: 96

約数和(自身を含む): 6772792320

約数和(自身を除く): 4101884780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 47, 58, 70, 94, 116, 140, 145, 188, 203, 235, 290, 329, 406, 470, 580, 658, 812, 940, 1015, 1316, 1363, 1645, 2030, 2726, 3290, 4060, 5452, 6580, 6815, 9541, 13630, 13997, 19082, 27260, 27994, 38164, 47705, 55988, 69985, 95410, 97979, 139970, 190820, 195958, 279940, 391916, 405913, 489895, 657859, 811826, 979790, 1315718, 1623652, 1959580, 2029565, 2631436, 2841391, 3289295, 4059130, 4605013, 5682782, 6578590, 8118260, 9210026, 11365564, 13157180, 14206955, 18420052, 19077911, 23025065, 28413910, 38155822, 46050130, 56827820, 76311644, 92100260, 95389555, 133545377, 190779110, 267090754, 381558220, 534181508, 667726885, 1335453770, 2670907540]

約数ペア:

[(1, 2670907540), (2, 1335453770), (4, 667726885), (5, 534181508), (7, 381558220), (10, 267090754), (14, 190779110), (20, 133545377), (28, 95389555), (29, 92100260), (35, 76311644), (47, 56827820), (58, 46050130), (70, 38155822), (94, 28413910), (116, 23025065), (140, 19077911), (145, 18420052), (188, 14206955), (203, 13157180), (235, 11365564), (290, 9210026), (329, 8118260), (406, 6578590), (470, 5682782), (580, 4605013), (658, 4059130), (812, 3289295), (940, 2841391), (1015, 2631436), (1316, 2029565), (1363, 1959580), (1645, 1623652), (2030, 1315718), (2726, 979790), (3290, 811826), (4060, 657859), (5452, 489895), (6580, 405913), (6815, 391916), (9541, 279940), (13630, 195958), (13997, 190820), (19082, 139970), (27260, 97979), (27994, 95410), (38164, 69985), (47705, 55988)]