921734850560

素因数分解:

$2^{11}\times 5^1\times {\mathrm{90013169}}^1$

素因数の和:90013196

約数の個数: 48

約数和(自身を含む): 2211623586900

約数和(自身を除く): 1289888736340

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 5120, 10240, 90013169, 180026338, 360052676, 450065845, 720105352, 900131690, 1440210704, 1800263380, 2880421408, 3600526760, 5760842816, 7201053520, 11521685632, 14402107040, 23043371264, 28804214080, 46086742528, 57608428160, 92173485056, 115216856320, 184346970112, 230433712640, 460867425280, 921734850560]

約数ペア:

[(1, 921734850560), (2, 460867425280), (4, 230433712640), (5, 184346970112), (8, 115216856320), (10, 92173485056), (16, 57608428160), (20, 46086742528), (32, 28804214080), (40, 23043371264), (64, 14402107040), (80, 11521685632), (128, 7201053520), (160, 5760842816), (256, 3600526760), (320, 2880421408), (512, 1800263380), (640, 1440210704), (1024, 900131690), (1280, 720105352), (2048, 450065845), (2560, 360052676), (5120, 180026338), (10240, 90013169)]