2015028888

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{74897}}^1$

素因数の和:74984

約数の個数: 64

約数和(自身を含む): 5392656000

約数和(自身を除く): 3377627112

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 59, 76, 114, 118, 152, 177, 228, 236, 354, 456, 472, 708, 1121, 1416, 2242, 3363, 4484, 6726, 8968, 13452, 26904, 74897, 149794, 224691, 299588, 449382, 599176, 898764, 1423043, 1797528, 2846086, 4269129, 4418923, 5692172, 8538258, 8837846, 11384344, 13256769, 17076516, 17675692, 26513538, 34153032, 35351384, 53027076, 83959537, 106054152, 167919074, 251878611, 335838148, 503757222, 671676296, 1007514444, 2015028888]

約数ペア:

[(1, 2015028888), (2, 1007514444), (3, 671676296), (4, 503757222), (6, 335838148), (8, 251878611), (12, 167919074), (19, 106054152), (24, 83959537), (38, 53027076), (57, 35351384), (59, 34153032), (76, 26513538), (114, 17675692), (118, 17076516), (152, 13256769), (177, 11384344), (228, 8837846), (236, 8538258), (354, 5692172), (456, 4418923), (472, 4269129), (708, 2846086), (1121, 1797528), (1416, 1423043), (2242, 898764), (3363, 599176), (4484, 449382), (6726, 299588), (8968, 224691), (13452, 149794), (26904, 74897)]