6270180400

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{20071}}^1$

素因数の和:20171

約数の個数: 120

約数和(自身を含む): 16665861888

約数和(自身を除く): 10395681488

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 71, 80, 88, 100, 110, 142, 176, 200, 220, 275, 284, 355, 400, 440, 550, 568, 710, 781, 880, 1100, 1136, 1420, 1562, 1775, 2200, 2840, 3124, 3550, 3905, 4400, 5680, 6248, 7100, 7810, 12496, 14200, 15620, 19525, 20071, 28400, 31240, 39050, 40142, 62480, 78100, 80284, 100355, 156200, 160568, 200710, 220781, 312400, 321136, 401420, 441562, 501775, 802840, 883124, 1003550, 1103905, 1425041, 1605680, 1766248, 2007100, 2207810, 2850082, 3532496, 4014200, 4415620, 5519525, 5700164, 7125205, 8028400, 8831240, 11039050, 11400328, 14250410, 15675451, 17662480, 22078100, 22800656, 28500820, 31350902, 35626025, 44156200, 57001640, 62701804, 71252050, 78377255, 88312400, 114003280, 125403608, 142504100, 156754510, 250807216, 285008200, 313509020, 391886275, 570016400, 627018040, 783772550, 1254036080, 1567545100, 3135090200, 6270180400]

約数ペア:

[(1, 6270180400), (2, 3135090200), (4, 1567545100), (5, 1254036080), (8, 783772550), (10, 627018040), (11, 570016400), (16, 391886275), (20, 313509020), (22, 285008200), (25, 250807216), (40, 156754510), (44, 142504100), (50, 125403608), (55, 114003280), (71, 88312400), (80, 78377255), (88, 71252050), (100, 62701804), (110, 57001640), (142, 44156200), (176, 35626025), (200, 31350902), (220, 28500820), (275, 22800656), (284, 22078100), (355, 17662480), (400, 15675451), (440, 14250410), (550, 11400328), (568, 11039050), (710, 8831240), (781, 8028400), (880, 7125205), (1100, 5700164), (1136, 5519525), (1420, 4415620), (1562, 4014200), (1775, 3532496), (2200, 2850082), (2840, 2207810), (3124, 2007100), (3550, 1766248), (3905, 1605680), (4400, 1425041), (5680, 1103905), (6248, 1003550), (7100, 883124), (7810, 802840), (12496, 501775), (14200, 441562), (15620, 401420), (19525, 321136), (20071, 312400), (28400, 220781), (31240, 200710), (39050, 160568), (40142, 156200), (62480, 100355), (78100, 80284)]