51807032520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1069}}^1\times {\mathrm{1609}}^1$

素因数の和:2943

約数の個数: 128

約数和(自身を含む): 156283344000

約数和(自身を除く): 104476311480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 251, 502, 753, 1004, 1069, 1255, 1506, 1609, 2008, 2138, 2510, 3012, 3207, 3218, 3765, 4276, 4827, 5020, 5345, 6024, 6414, 6436, 7530, 8045, 8552, 9654, 10040, 10690, 12828, 12872, 15060, 16035, 16090, 19308, 21380, 24135, 25656, 30120, 32070, 32180, 38616, 42760, 48270, 64140, 64360, 96540, 128280, 193080, 268319, 403859, 536638, 804957, 807718, 1073276, 1211577, 1341595, 1609914, 1615436, 1720021, 2019295, 2146552, 2423154, 2683190, 3219828, 3230872, 3440042, 4024785, 4038590, 4846308, 5160063, 5366380, 6057885, 6439656, 6880084, 8049570, 8077180, 8600105, 9692616, 10320126, 10732760, 12115770, 13760168, 16099140, 16154360, 17200210, 20640252, 24231540, 25800315, 32198280, 34400420, 41280504, 48463080, 51600630, 68800840, 103201260, 206402520, 431725271, 863450542, 1295175813, 1726901084, 2158626355, 2590351626, 3453802168, 4317252710, 5180703252, 6475879065, 8634505420, 10361406504, 12951758130, 17269010840, 25903516260, 51807032520]

約数ペア:

[(1, 51807032520), (2, 25903516260), (3, 17269010840), (4, 12951758130), (5, 10361406504), (6, 8634505420), (8, 6475879065), (10, 5180703252), (12, 4317252710), (15, 3453802168), (20, 2590351626), (24, 2158626355), (30, 1726901084), (40, 1295175813), (60, 863450542), (120, 431725271), (251, 206402520), (502, 103201260), (753, 68800840), (1004, 51600630), (1069, 48463080), (1255, 41280504), (1506, 34400420), (1609, 32198280), (2008, 25800315), (2138, 24231540), (2510, 20640252), (3012, 17200210), (3207, 16154360), (3218, 16099140), (3765, 13760168), (4276, 12115770), (4827, 10732760), (5020, 10320126), (5345, 9692616), (6024, 8600105), (6414, 8077180), (6436, 8049570), (7530, 6880084), (8045, 6439656), (8552, 6057885), (9654, 5366380), (10040, 5160063), (10690, 4846308), (12828, 4038590), (12872, 4024785), (15060, 3440042), (16035, 3230872), (16090, 3219828), (19308, 2683190), (21380, 2423154), (24135, 2146552), (25656, 2019295), (30120, 1720021), (32070, 1615436), (32180, 1609914), (38616, 1341595), (42760, 1211577), (48270, 1073276), (64140, 807718), (64360, 804957), (96540, 536638), (128280, 403859), (193080, 268319)]