2113320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1601}}^1$

素因数の和:1626

約数の個数: 64

約数和(自身を含む): 6920640

約数和(自身を除く): 4807320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 1601, 3202, 4803, 6404, 8005, 9606, 12808, 16010, 17611, 19212, 24015, 32020, 35222, 38424, 48030, 52833, 64040, 70444, 88055, 96060, 105666, 140888, 176110, 192120, 211332, 264165, 352220, 422664, 528330, 704440, 1056660, 2113320]

約数ペア:

[(1, 2113320), (2, 1056660), (3, 704440), (4, 528330), (5, 422664), (6, 352220), (8, 264165), (10, 211332), (11, 192120), (12, 176110), (15, 140888), (20, 105666), (22, 96060), (24, 88055), (30, 70444), (33, 64040), (40, 52833), (44, 48030), (55, 38424), (60, 35222), (66, 32020), (88, 24015), (110, 19212), (120, 17611), (132, 16010), (165, 12808), (220, 9606), (264, 8005), (330, 6404), (440, 4803), (660, 3202), (1320, 1601)]