2012497560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{5590271}}^1$

素因数の和:5590288

約数の個数: 48

約数和(自身を含む): 6540618240

約数和(自身を除く): 4528120680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 5590271, 11180542, 16770813, 22361084, 27951355, 33541626, 44722168, 50312439, 55902710, 67083252, 83854065, 100624878, 111805420, 134166504, 167708130, 201249756, 223610840, 251562195, 335416260, 402499512, 503124390, 670832520, 1006248780, 2012497560]

約数ペア:

[(1, 2012497560), (2, 1006248780), (3, 670832520), (4, 503124390), (5, 402499512), (6, 335416260), (8, 251562195), (9, 223610840), (10, 201249756), (12, 167708130), (15, 134166504), (18, 111805420), (20, 100624878), (24, 83854065), (30, 67083252), (36, 55902710), (40, 50312439), (45, 44722168), (60, 33541626), (72, 27951355), (90, 22361084), (120, 16770813), (180, 11180542), (360, 5590271)]