2571436080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{3571439}}^1$

素因数の和:3571458

約数の個数: 60

約数和(自身を含む): 8635741920

約数和(自身を除く): 6064305840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 3571439, 7142878, 10714317, 14285756, 17857195, 21428634, 28571512, 32142951, 35714390, 42857268, 53571585, 57143024, 64285902, 71428780, 85714536, 107143170, 128571804, 142857560, 160714755, 171429072, 214286340, 257143608, 285715120, 321429510, 428572680, 514287216, 642859020, 857145360, 1285718040, 2571436080]

約数ペア:

[(1, 2571436080), (2, 1285718040), (3, 857145360), (4, 642859020), (5, 514287216), (6, 428572680), (8, 321429510), (9, 285715120), (10, 257143608), (12, 214286340), (15, 171429072), (16, 160714755), (18, 142857560), (20, 128571804), (24, 107143170), (30, 85714536), (36, 71428780), (40, 64285902), (45, 57143024), (48, 53571585), (60, 42857268), (72, 35714390), (80, 32142951), (90, 28571512), (120, 21428634), (144, 17857195), (180, 14285756), (240, 10714317), (360, 7142878), (720, 3571439)]