3921414080

素因数分解:

$2^6\times 5^1\times {\mathrm{12254419}}^1$

素因数の和:12254436

約数の個数: 28

約数和(自身を含む): 9337868040

約数和(自身を除く): 5416453960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 12254419, 24508838, 49017676, 61272095, 98035352, 122544190, 196070704, 245088380, 392141408, 490176760, 784282816, 980353520, 1960707040, 3921414080]

約数ペア:

[(1, 3921414080), (2, 1960707040), (4, 980353520), (5, 784282816), (8, 490176760), (10, 392141408), (16, 245088380), (20, 196070704), (32, 122544190), (40, 98035352), (64, 61272095), (80, 49017676), (160, 24508838), (320, 12254419)]