3345832720

素因数分解:

$2^4\times 5^1\times {\mathrm{3359}}^1\times {\mathrm{12451}}^1$

素因数の和:15823

約数の個数: 40

約数和(自身を含む): 7782001920

約数和(自身を除く): 4436169200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 3359, 6718, 12451, 13436, 16795, 24902, 26872, 33590, 49804, 53744, 62255, 67180, 99608, 124510, 134360, 199216, 249020, 268720, 498040, 996080, 41822909, 83645818, 167291636, 209114545, 334583272, 418229090, 669166544, 836458180, 1672916360, 3345832720]

約数ペア:

[(1, 3345832720), (2, 1672916360), (4, 836458180), (5, 669166544), (8, 418229090), (10, 334583272), (16, 209114545), (20, 167291636), (40, 83645818), (80, 41822909), (3359, 996080), (6718, 498040), (12451, 268720), (13436, 249020), (16795, 199216), (24902, 134360), (26872, 124510), (33590, 99608), (49804, 67180), (53744, 62255)]