12523437540

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{2576839}}^1$

素因数の和:2576863

約数の個数: 72

約数和(自身を含む): 39394729920

約数和(自身を除く): 26871292380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 2576839, 5153678, 7730517, 10307356, 12884195, 15461034, 23191551, 25768390, 30922068, 38652585, 46383102, 51536780, 69574653, 77305170, 92766204, 115957755, 139149306, 154610340, 208723959, 231915510, 278298612, 347873265, 417447918, 463831020, 626171877, 695746530, 834895836, 1043619795, 1252343754, 1391493060, 2087239590, 2504687508, 3130859385, 4174479180, 6261718770, 12523437540]

約数ペア:

[(1, 12523437540), (2, 6261718770), (3, 4174479180), (4, 3130859385), (5, 2504687508), (6, 2087239590), (9, 1391493060), (10, 1252343754), (12, 1043619795), (15, 834895836), (18, 695746530), (20, 626171877), (27, 463831020), (30, 417447918), (36, 347873265), (45, 278298612), (54, 231915510), (60, 208723959), (81, 154610340), (90, 139149306), (108, 115957755), (135, 92766204), (162, 77305170), (180, 69574653), (243, 51536780), (270, 46383102), (324, 38652585), (405, 30922068), (486, 25768390), (540, 23191551), (810, 15461034), (972, 12884195), (1215, 10307356), (1620, 7730517), (2430, 5153678), (4860, 2576839)]