2968800760

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1\times {\mathrm{7129}}^1$

素因数の和:7528

約数の個数: 64

約数和(自身を含む): 6930360000

約数和(自身を除く): 3961559240

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 359, 580, 718, 1160, 1436, 1795, 2872, 3590, 7129, 7180, 10411, 14258, 14360, 20822, 28516, 35645, 41644, 52055, 57032, 71290, 83288, 104110, 142580, 206741, 208220, 285160, 413482, 416440, 826964, 1033705, 1653928, 2067410, 2559311, 4134820, 5118622, 8269640, 10237244, 12796555, 20474488, 25593110, 51186220, 74220019, 102372440, 148440038, 296880076, 371100095, 593760152, 742200190, 1484400380, 2968800760]

約数ペア:

[(1, 2968800760), (2, 1484400380), (4, 742200190), (5, 593760152), (8, 371100095), (10, 296880076), (20, 148440038), (29, 102372440), (40, 74220019), (58, 51186220), (116, 25593110), (145, 20474488), (232, 12796555), (290, 10237244), (359, 8269640), (580, 5118622), (718, 4134820), (1160, 2559311), (1436, 2067410), (1795, 1653928), (2872, 1033705), (3590, 826964), (7129, 416440), (7180, 413482), (10411, 285160), (14258, 208220), (14360, 206741), (20822, 142580), (28516, 104110), (35645, 83288), (41644, 71290), (52055, 57032)]