15348527120

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4679429}}^1$

素因数の和:4679483

約数の個数: 40

約数和(自身を含む): 36555707160

約数和(自身を除く): 21207180040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 4679429, 9358858, 18717716, 23397145, 37435432, 46794290, 74870864, 93588580, 187177160, 191856589, 374354320, 383713178, 767426356, 959282945, 1534852712, 1918565890, 3069705424, 3837131780, 7674263560, 15348527120]

約数ペア:

[(1, 15348527120), (2, 7674263560), (4, 3837131780), (5, 3069705424), (8, 1918565890), (10, 1534852712), (16, 959282945), (20, 767426356), (40, 383713178), (41, 374354320), (80, 191856589), (82, 187177160), (164, 93588580), (205, 74870864), (328, 46794290), (410, 37435432), (656, 23397145), (820, 18717716), (1640, 9358858), (3280, 4679429)]