13019017740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1279}}^1\times {\mathrm{8929}}^1$

素因数の和:10239

約数の個数: 96

約数和(自身を含む): 38406144000

約数和(自身を除く): 25387126260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 1279, 2558, 3837, 5116, 6395, 7674, 8929, 12790, 15348, 17858, 19185, 24301, 25580, 26787, 35716, 38370, 44645, 48602, 53574, 72903, 76740, 89290, 97204, 107148, 121505, 133935, 145806, 169651, 178580, 243010, 267870, 291612, 339302, 364515, 486020, 508953, 535740, 678604, 729030, 848255, 1017906, 1458060, 1696510, 2035812, 2544765, 3393020, 5089530, 10179060, 11420191, 22840382, 34260573, 45680764, 57100955, 68521146, 114201910, 137042292, 171302865, 216983629, 228403820, 342605730, 433967258, 650950887, 685211460, 867934516, 1084918145, 1301901774, 2169836290, 2603803548, 3254754435, 4339672580, 6509508870, 13019017740]

約数ペア:

[(1, 13019017740), (2, 6509508870), (3, 4339672580), (4, 3254754435), (5, 2603803548), (6, 2169836290), (10, 1301901774), (12, 1084918145), (15, 867934516), (19, 685211460), (20, 650950887), (30, 433967258), (38, 342605730), (57, 228403820), (60, 216983629), (76, 171302865), (95, 137042292), (114, 114201910), (190, 68521146), (228, 57100955), (285, 45680764), (380, 34260573), (570, 22840382), (1140, 11420191), (1279, 10179060), (2558, 5089530), (3837, 3393020), (5116, 2544765), (6395, 2035812), (7674, 1696510), (8929, 1458060), (12790, 1017906), (15348, 848255), (17858, 729030), (19185, 678604), (24301, 535740), (25580, 508953), (26787, 486020), (35716, 364515), (38370, 339302), (44645, 291612), (48602, 267870), (53574, 243010), (72903, 178580), (76740, 169651), (89290, 145806), (97204, 133935), (107148, 121505)]