6897598440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{272417}}^1$

素因数の和:272642

約数の個数: 64

約数和(自身を含む): 20790941760

約数和(自身を除く): 13893343320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 211, 422, 633, 844, 1055, 1266, 1688, 2110, 2532, 3165, 4220, 5064, 6330, 8440, 12660, 25320, 272417, 544834, 817251, 1089668, 1362085, 1634502, 2179336, 2724170, 3269004, 4086255, 5448340, 6538008, 8172510, 10896680, 16345020, 32690040, 57479987, 114959974, 172439961, 229919948, 287399935, 344879922, 459839896, 574799870, 689759844, 862199805, 1149599740, 1379519688, 1724399610, 2299199480, 3448799220, 6897598440]

約数ペア:

[(1, 6897598440), (2, 3448799220), (3, 2299199480), (4, 1724399610), (5, 1379519688), (6, 1149599740), (8, 862199805), (10, 689759844), (12, 574799870), (15, 459839896), (20, 344879922), (24, 287399935), (30, 229919948), (40, 172439961), (60, 114959974), (120, 57479987), (211, 32690040), (422, 16345020), (633, 10896680), (844, 8172510), (1055, 6538008), (1266, 5448340), (1688, 4086255), (2110, 3269004), (2532, 2724170), (3165, 2179336), (4220, 1634502), (5064, 1362085), (6330, 1089668), (8440, 817251), (12660, 544834), (25320, 272417)]