2132681247240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{12721}}^1\times {\mathrm{1397087}}^1$

素因数の和:1409822

約数の個数: 64

約数和(自身を含む): 6398551272960

約数和(自身を除く): 4265870025720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 12721, 25442, 38163, 50884, 63605, 76326, 101768, 127210, 152652, 190815, 254420, 305304, 381630, 508840, 763260, 1397087, 1526520, 2794174, 4191261, 5588348, 6985435, 8382522, 11176696, 13970870, 16765044, 20956305, 27941740, 33530088, 41912610, 55883480, 83825220, 167650440, 17772343727, 35544687454, 53317031181, 71089374908, 88861718635, 106634062362, 142178749816, 177723437270, 213268124724, 266585155905, 355446874540, 426536249448, 533170311810, 710893749080, 1066340623620, 2132681247240]

約数ペア:

[(1, 2132681247240), (2, 1066340623620), (3, 710893749080), (4, 533170311810), (5, 426536249448), (6, 355446874540), (8, 266585155905), (10, 213268124724), (12, 177723437270), (15, 142178749816), (20, 106634062362), (24, 88861718635), (30, 71089374908), (40, 53317031181), (60, 35544687454), (120, 17772343727), (12721, 167650440), (25442, 83825220), (38163, 55883480), (50884, 41912610), (63605, 33530088), (76326, 27941740), (101768, 20956305), (127210, 16765044), (152652, 13970870), (190815, 11176696), (254420, 8382522), (305304, 6985435), (381630, 5588348), (508840, 4191261), (763260, 2794174), (1397087, 1526520)]