2058057480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{745673}}^1$

素因数の和:745710

約数の個数: 64

約数和(自身を含む): 6442623360

約数和(自身を除く): 4384565880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 745673, 1491346, 2237019, 2982692, 3728365, 4474038, 5965384, 7456730, 8948076, 11185095, 14913460, 17150479, 17896152, 22370190, 29826920, 34300958, 44740380, 51451437, 68601916, 85752395, 89480760, 102902874, 137203832, 171504790, 205805748, 257257185, 343009580, 411611496, 514514370, 686019160, 1029028740, 2058057480]

約数ペア:

[(1, 2058057480), (2, 1029028740), (3, 686019160), (4, 514514370), (5, 411611496), (6, 343009580), (8, 257257185), (10, 205805748), (12, 171504790), (15, 137203832), (20, 102902874), (23, 89480760), (24, 85752395), (30, 68601916), (40, 51451437), (46, 44740380), (60, 34300958), (69, 29826920), (92, 22370190), (115, 17896152), (120, 17150479), (138, 14913460), (184, 11185095), (230, 8948076), (276, 7456730), (345, 5965384), (460, 4474038), (552, 3728365), (690, 2982692), (920, 2237019), (1380, 1491346), (2760, 745673)]