27126680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5099}}^1$

素因数の和:5136

約数の個数: 64

約数和(自身を含む): 73440000

約数和(自身を除く): 46313320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5099, 5320, 10198, 20396, 25495, 35693, 40792, 50990, 71386, 96881, 101980, 142772, 178465, 193762, 203960, 285544, 356930, 387524, 484405, 678167, 713860, 775048, 968810, 1356334, 1427720, 1937620, 2712668, 3390835, 3875240, 5425336, 6781670, 13563340, 27126680]

約数ペア:

[(1, 27126680), (2, 13563340), (4, 6781670), (5, 5425336), (7, 3875240), (8, 3390835), (10, 2712668), (14, 1937620), (19, 1427720), (20, 1356334), (28, 968810), (35, 775048), (38, 713860), (40, 678167), (56, 484405), (70, 387524), (76, 356930), (95, 285544), (133, 203960), (140, 193762), (152, 178465), (190, 142772), (266, 101980), (280, 96881), (380, 71386), (532, 50990), (665, 40792), (760, 35693), (1064, 25495), (1330, 20396), (2660, 10198), (5099, 5320)]