6481053840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{212633}}^1$

素因数の和:212776

約数の個数: 80

約数和(自身を含む): 20249561088

約数和(自身を除く): 13768507248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 5080, 6096, 7620, 10160, 15240, 30480, 212633, 425266, 637899, 850532, 1063165, 1275798, 1701064, 2126330, 2551596, 3189495, 3402128, 4252660, 5103192, 6378990, 8505320, 10206384, 12757980, 17010640, 25515960, 27004391, 51031920, 54008782, 81013173, 108017564, 135021955, 162026346, 216035128, 270043910, 324052692, 405065865, 432070256, 540087820, 648105384, 810131730, 1080175640, 1296210768, 1620263460, 2160351280, 3240526920, 6481053840]

約数ペア:

[(1, 6481053840), (2, 3240526920), (3, 2160351280), (4, 1620263460), (5, 1296210768), (6, 1080175640), (8, 810131730), (10, 648105384), (12, 540087820), (15, 432070256), (16, 405065865), (20, 324052692), (24, 270043910), (30, 216035128), (40, 162026346), (48, 135021955), (60, 108017564), (80, 81013173), (120, 54008782), (127, 51031920), (240, 27004391), (254, 25515960), (381, 17010640), (508, 12757980), (635, 10206384), (762, 8505320), (1016, 6378990), (1270, 5103192), (1524, 4252660), (1905, 3402128), (2032, 3189495), (2540, 2551596), (3048, 2126330), (3810, 1701064), (5080, 1275798), (6096, 1063165), (7620, 850532), (10160, 637899), (15240, 425266), (30480, 212633)]