12616000

素因数分解:

$2^6\times 5^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:129

約数の個数: 112

約数和(自身を含む): 33284160

約数和(自身を除く): 20668160

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 83, 95, 100, 125, 152, 160, 166, 190, 200, 250, 304, 320, 332, 380, 400, 415, 475, 500, 608, 664, 760, 800, 830, 950, 1000, 1216, 1328, 1520, 1577, 1600, 1660, 1900, 2000, 2075, 2375, 2656, 3040, 3154, 3320, 3800, 4000, 4150, 4750, 5312, 6080, 6308, 6640, 7600, 7885, 8000, 8300, 9500, 10375, 12616, 13280, 15200, 15770, 16600, 19000, 20750, 25232, 26560, 30400, 31540, 33200, 38000, 39425, 41500, 50464, 63080, 66400, 76000, 78850, 83000, 100928, 126160, 132800, 152000, 157700, 166000, 197125, 252320, 315400, 332000, 394250, 504640, 630800, 664000, 788500, 1261600, 1577000, 2523200, 3154000, 6308000, 12616000]

約数ペア:

[(1, 12616000), (2, 6308000), (4, 3154000), (5, 2523200), (8, 1577000), (10, 1261600), (16, 788500), (19, 664000), (20, 630800), (25, 504640), (32, 394250), (38, 332000), (40, 315400), (50, 252320), (64, 197125), (76, 166000), (80, 157700), (83, 152000), (95, 132800), (100, 126160), (125, 100928), (152, 83000), (160, 78850), (166, 76000), (190, 66400), (200, 63080), (250, 50464), (304, 41500), (320, 39425), (332, 38000), (380, 33200), (400, 31540), (415, 30400), (475, 26560), (500, 25232), (608, 20750), (664, 19000), (760, 16600), (800, 15770), (830, 15200), (950, 13280), (1000, 12616), (1216, 10375), (1328, 9500), (1520, 8300), (1577, 8000), (1600, 7885), (1660, 7600), (1900, 6640), (2000, 6308), (2075, 6080), (2375, 5312), (2656, 4750), (3040, 4150), (3154, 4000), (3320, 3800)]