226996870480

素因数分解:

$2^4\times 5^1\times {\mathrm{719}}^1\times {\mathrm{3946399}}^1$

素因数の和:3947131

約数の個数: 40

約数和(自身を含む): 528501888000

約数和(自身を除く): 301505017520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 719, 1438, 2876, 3595, 5752, 7190, 11504, 14380, 28760, 57520, 3946399, 7892798, 15785596, 19731995, 31571192, 39463990, 63142384, 78927980, 157855960, 315711920, 2837460881, 5674921762, 11349843524, 14187304405, 22699687048, 28374608810, 45399374096, 56749217620, 113498435240, 226996870480]

約数ペア:

[(1, 226996870480), (2, 113498435240), (4, 56749217620), (5, 45399374096), (8, 28374608810), (10, 22699687048), (16, 14187304405), (20, 11349843524), (40, 5674921762), (80, 2837460881), (719, 315711920), (1438, 157855960), (2876, 78927980), (3595, 63142384), (5752, 39463990), (7190, 31571192), (11504, 19731995), (14380, 15785596), (28760, 7892798), (57520, 3946399)]