27000565520

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19853357}}^1$

素因数の和:19853387

約数の個数: 40

約数和(自身を含む): 66469042584

約数和(自身を除く): 39468477064

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 19853357, 39706714, 79413428, 99266785, 158826856, 198533570, 317653712, 337507069, 397067140, 675014138, 794134280, 1350028276, 1588268560, 1687535345, 2700056552, 3375070690, 5400113104, 6750141380, 13500282760, 27000565520]

約数ペア:

[(1, 27000565520), (2, 13500282760), (4, 6750141380), (5, 5400113104), (8, 3375070690), (10, 2700056552), (16, 1687535345), (17, 1588268560), (20, 1350028276), (34, 794134280), (40, 675014138), (68, 397067140), (80, 337507069), (85, 317653712), (136, 198533570), (170, 158826856), (272, 99266785), (340, 79413428), (680, 39706714), (1360, 19853357)]