15695917660

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{660047}}^1$

素因数の和:660126

約数の個数: 48

約数和(自身を含む): 34929740160

約数和(自身を除く): 19233822500

約数列:

[1, 2, 4, 5, 10, 20, 29, 41, 58, 82, 116, 145, 164, 205, 290, 410, 580, 820, 1189, 2378, 4756, 5945, 11890, 23780, 660047, 1320094, 2640188, 3300235, 6600470, 13200940, 19141363, 27061927, 38282726, 54123854, 76565452, 95706815, 108247708, 135309635, 191413630, 270619270, 382827260, 541238540, 784795883, 1569591766, 3139183532, 3923979415, 7847958830, 15695917660]

約数ペア:

[(1, 15695917660), (2, 7847958830), (4, 3923979415), (5, 3139183532), (10, 1569591766), (20, 784795883), (29, 541238540), (41, 382827260), (58, 270619270), (82, 191413630), (116, 135309635), (145, 108247708), (164, 95706815), (205, 76565452), (290, 54123854), (410, 38282726), (580, 27061927), (820, 19141363), (1189, 13200940), (2378, 6600470), (4756, 3300235), (5945, 2640188), (11890, 1320094), (23780, 660047)]