2826854080

素因数分解:

$2^6\times 5^1\times {\mathrm{157}}^1\times {\mathrm{56267}}^1$

素因数の和:56441

約数の個数: 56

約数和(自身を含む): 6774442128

約数和(自身を除く): 3947588048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 157, 160, 314, 320, 628, 785, 1256, 1570, 2512, 3140, 5024, 6280, 10048, 12560, 25120, 50240, 56267, 112534, 225068, 281335, 450136, 562670, 900272, 1125340, 1800544, 2250680, 3601088, 4501360, 8833919, 9002720, 17667838, 18005440, 35335676, 44169595, 70671352, 88339190, 141342704, 176678380, 282685408, 353356760, 565370816, 706713520, 1413427040, 2826854080]

約数ペア:

[(1, 2826854080), (2, 1413427040), (4, 706713520), (5, 565370816), (8, 353356760), (10, 282685408), (16, 176678380), (20, 141342704), (32, 88339190), (40, 70671352), (64, 44169595), (80, 35335676), (157, 18005440), (160, 17667838), (314, 9002720), (320, 8833919), (628, 4501360), (785, 3601088), (1256, 2250680), (1570, 1800544), (2512, 1125340), (3140, 900272), (5024, 562670), (6280, 450136), (10048, 281335), (12560, 225068), (25120, 112534), (50240, 56267)]