4786665720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{547}}^1\times {\mathrm{72923}}^1$

素因数の和:73484

約数の個数: 64

約数和(自身を含む): 14386446720

約数和(自身を除く): 9599781000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 547, 1094, 1641, 2188, 2735, 3282, 4376, 5470, 6564, 8205, 10940, 13128, 16410, 21880, 32820, 65640, 72923, 145846, 218769, 291692, 364615, 437538, 583384, 729230, 875076, 1093845, 1458460, 1750152, 2187690, 2916920, 4375380, 8750760, 39888881, 79777762, 119666643, 159555524, 199444405, 239333286, 319111048, 398888810, 478666572, 598333215, 797777620, 957333144, 1196666430, 1595555240, 2393332860, 4786665720]

約数ペア:

[(1, 4786665720), (2, 2393332860), (3, 1595555240), (4, 1196666430), (5, 957333144), (6, 797777620), (8, 598333215), (10, 478666572), (12, 398888810), (15, 319111048), (20, 239333286), (24, 199444405), (30, 159555524), (40, 119666643), (60, 79777762), (120, 39888881), (547, 8750760), (1094, 4375380), (1641, 2916920), (2188, 2187690), (2735, 1750152), (3282, 1458460), (4376, 1093845), (5470, 875076), (6564, 729230), (8205, 583384), (10940, 437538), (13128, 364615), (16410, 291692), (21880, 218769), (32820, 145846), (65640, 72923)]