12473670480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1208689}}^1$

素因数の和:1208748

約数の個数: 80

約数和(自身を含む): 39567675840

約数和(自身を除く): 27094005360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 10320, 1208689, 2417378, 3626067, 4834756, 6043445, 7252134, 9669512, 12086890, 14504268, 18130335, 19339024, 24173780, 29008536, 36260670, 48347560, 51973627, 58017072, 72521340, 96695120, 103947254, 145042680, 155920881, 207894508, 259868135, 290085360, 311841762, 415789016, 519736270, 623683524, 779604405, 831578032, 1039472540, 1247367048, 1559208810, 2078945080, 2494734096, 3118417620, 4157890160, 6236835240, 12473670480]

約数ペア:

[(1, 12473670480), (2, 6236835240), (3, 4157890160), (4, 3118417620), (5, 2494734096), (6, 2078945080), (8, 1559208810), (10, 1247367048), (12, 1039472540), (15, 831578032), (16, 779604405), (20, 623683524), (24, 519736270), (30, 415789016), (40, 311841762), (43, 290085360), (48, 259868135), (60, 207894508), (80, 155920881), (86, 145042680), (120, 103947254), (129, 96695120), (172, 72521340), (215, 58017072), (240, 51973627), (258, 48347560), (344, 36260670), (430, 29008536), (516, 24173780), (645, 19339024), (688, 18130335), (860, 14504268), (1032, 12086890), (1290, 9669512), (1720, 7252134), (2064, 6043445), (2580, 4834756), (3440, 3626067), (5160, 2417378), (10320, 1208689)]