2008154760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3041}}^1\times {\mathrm{5503}}^1$

素因数の和:8558

約数の個数: 64

約数和(自身を含む): 6027540480

約数和(自身を除く): 4019385720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3041, 5503, 6082, 9123, 11006, 12164, 15205, 16509, 18246, 22012, 24328, 27515, 30410, 33018, 36492, 44024, 45615, 55030, 60820, 66036, 72984, 82545, 91230, 110060, 121640, 132072, 165090, 182460, 220120, 330180, 364920, 660360, 16734623, 33469246, 50203869, 66938492, 83673115, 100407738, 133876984, 167346230, 200815476, 251019345, 334692460, 401630952, 502038690, 669384920, 1004077380, 2008154760]

約数ペア:

[(1, 2008154760), (2, 1004077380), (3, 669384920), (4, 502038690), (5, 401630952), (6, 334692460), (8, 251019345), (10, 200815476), (12, 167346230), (15, 133876984), (20, 100407738), (24, 83673115), (30, 66938492), (40, 50203869), (60, 33469246), (120, 16734623), (3041, 660360), (5503, 364920), (6082, 330180), (9123, 220120), (11006, 182460), (12164, 165090), (15205, 132072), (16509, 121640), (18246, 110060), (22012, 91230), (24328, 82545), (27515, 72984), (30410, 66036), (33018, 60820), (36492, 55030), (44024, 45615)]