18793872180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{33757}}^1$

素因数の和:34806

約数の個数: 96

約数和(自身を含む): 58528270080

約数和(自身を除く): 39734397900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1031, 2062, 3093, 4124, 5155, 6186, 9279, 10310, 12372, 15465, 18558, 20620, 27837, 30930, 33757, 37116, 46395, 55674, 61860, 67514, 92790, 101271, 111348, 135028, 139185, 168785, 185580, 202542, 278370, 303813, 337570, 405084, 506355, 556740, 607626, 675140, 911439, 1012710, 1215252, 1519065, 1822878, 2025420, 3038130, 3645756, 4557195, 6076260, 9114390, 18228780, 34803467, 69606934, 104410401, 139213868, 174017335, 208820802, 313231203, 348034670, 417641604, 522052005, 626462406, 696069340, 939693609, 1044104010, 1252924812, 1566156015, 1879387218, 2088208020, 3132312030, 3758774436, 4698468045, 6264624060, 9396936090, 18793872180]

約数ペア:

[(1, 18793872180), (2, 9396936090), (3, 6264624060), (4, 4698468045), (5, 3758774436), (6, 3132312030), (9, 2088208020), (10, 1879387218), (12, 1566156015), (15, 1252924812), (18, 1044104010), (20, 939693609), (27, 696069340), (30, 626462406), (36, 522052005), (45, 417641604), (54, 348034670), (60, 313231203), (90, 208820802), (108, 174017335), (135, 139213868), (180, 104410401), (270, 69606934), (540, 34803467), (1031, 18228780), (2062, 9114390), (3093, 6076260), (4124, 4557195), (5155, 3645756), (6186, 3038130), (9279, 2025420), (10310, 1822878), (12372, 1519065), (15465, 1215252), (18558, 1012710), (20620, 911439), (27837, 675140), (30930, 607626), (33757, 556740), (37116, 506355), (46395, 405084), (55674, 337570), (61860, 303813), (67514, 278370), (92790, 202542), (101271, 185580), (111348, 168785), (135028, 139185)]