33366760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{443}}^1$

素因数の和:730

約数の個数: 64

約数和(自身を含む): 86313600

約数和(自身を除く): 52946840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 269, 280, 443, 538, 886, 1076, 1345, 1772, 1883, 2152, 2215, 2690, 3101, 3544, 3766, 4430, 5380, 6202, 7532, 8860, 9415, 10760, 12404, 15064, 15505, 17720, 18830, 24808, 31010, 37660, 62020, 75320, 119167, 124040, 238334, 476668, 595835, 834169, 953336, 1191670, 1668338, 2383340, 3336676, 4170845, 4766680, 6673352, 8341690, 16683380, 33366760]

約数ペア:

[(1, 33366760), (2, 16683380), (4, 8341690), (5, 6673352), (7, 4766680), (8, 4170845), (10, 3336676), (14, 2383340), (20, 1668338), (28, 1191670), (35, 953336), (40, 834169), (56, 595835), (70, 476668), (140, 238334), (269, 124040), (280, 119167), (443, 75320), (538, 62020), (886, 37660), (1076, 31010), (1345, 24808), (1772, 18830), (1883, 17720), (2152, 15505), (2215, 15064), (2690, 12404), (3101, 10760), (3544, 9415), (3766, 8860), (4430, 7532), (5380, 6202)]