42398840610

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{22433249}}^1$

素因数の和:22433272

約数の個数: 64

約数和(自身を含む): 129215520000

約数和(自身を除く): 86816679390

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 22433249, 44866498, 67299747, 112166245, 134599494, 157032743, 201899241, 224332490, 314065486, 336498735, 403798482, 471098229, 605697723, 672997470, 785163715, 942196458, 1009496205, 1211395446, 1413294687, 1570327430, 2018992410, 2355491145, 2826589374, 3028488615, 4239884061, 4710982290, 6056977230, 7066473435, 8479768122, 14132946870, 21199420305, 42398840610]

約数ペア:

[(1, 42398840610), (2, 21199420305), (3, 14132946870), (5, 8479768122), (6, 7066473435), (7, 6056977230), (9, 4710982290), (10, 4239884061), (14, 3028488615), (15, 2826589374), (18, 2355491145), (21, 2018992410), (27, 1570327430), (30, 1413294687), (35, 1211395446), (42, 1009496205), (45, 942196458), (54, 785163715), (63, 672997470), (70, 605697723), (90, 471098229), (105, 403798482), (126, 336498735), (135, 314065486), (189, 224332490), (210, 201899241), (270, 157032743), (315, 134599494), (378, 112166245), (630, 67299747), (945, 44866498), (1890, 22433249)]