1903636480

素因数分解:

$2^{12}\times 5^1\times {\mathrm{92951}}^1$

素因数の和:92980

約数の個数: 52

約数和(自身を含む): 4568218992

約数和(自身を除く): 2664582512

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, 4096, 5120, 10240, 20480, 92951, 185902, 371804, 464755, 743608, 929510, 1487216, 1859020, 2974432, 3718040, 5948864, 7436080, 11897728, 14872160, 23795456, 29744320, 47590912, 59488640, 95181824, 118977280, 190363648, 237954560, 380727296, 475909120, 951818240, 1903636480]

約数ペア:

[(1, 1903636480), (2, 951818240), (4, 475909120), (5, 380727296), (8, 237954560), (10, 190363648), (16, 118977280), (20, 95181824), (32, 59488640), (40, 47590912), (64, 29744320), (80, 23795456), (128, 14872160), (160, 11897728), (256, 7436080), (320, 5948864), (512, 3718040), (640, 2974432), (1024, 1859020), (1280, 1487216), (2048, 929510), (2560, 743608), (4096, 464755), (5120, 371804), (10240, 185902), (20480, 92951)]