15992964397728

素因数分解:

$2^5\times 3^2\times {\mathrm{540349}}^1\times {\mathrm{102769}}^1$

素因数の和:643134

約数の個数: 72

約数和(自身を含む): 45480519220500

約数和(自身を除く): 29487554822772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 102769, 205538, 308307, 411076, 540349, 616614, 822152, 924921, 1080698, 1233228, 1621047, 1644304, 1849842, 2161396, 2466456, 3242094, 3288608, 3699684, 4322792, 4863141, 4932912, 6484188, 7399368, 8645584, 9726282, 9865824, 12968376, 14798736, 17291168, 19452564, 25936752, 29597472, 38905128, 51873504, 77810256, 155620512, 55531126381, 111062252762, 166593379143, 222124505524, 333186758286, 444249011048, 499780137429, 666373516572, 888498022096, 999560274858, 1332747033144, 1776996044192, 1999120549716, 2665494066288, 3998241099432, 5330988132576, 7996482198864, 15992964397728]

約数ペア:

[(1, 15992964397728), (2, 7996482198864), (3, 5330988132576), (4, 3998241099432), (6, 2665494066288), (8, 1999120549716), (9, 1776996044192), (12, 1332747033144), (16, 999560274858), (18, 888498022096), (24, 666373516572), (32, 499780137429), (36, 444249011048), (48, 333186758286), (72, 222124505524), (96, 166593379143), (144, 111062252762), (288, 55531126381), (102769, 155620512), (205538, 77810256), (308307, 51873504), (411076, 38905128), (540349, 29597472), (616614, 25936752), (822152, 19452564), (924921, 17291168), (1080698, 14798736), (1233228, 12968376), (1621047, 9865824), (1644304, 9726282), (1849842, 8645584), (2161396, 7399368), (2466456, 6484188), (3242094, 4932912), (3288608, 4863141), (3699684, 4322792)]