2017383720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1528321}}^1$

素因数の和:1528346

約数の個数: 64

約数和(自身を含む): 6602351040

約数和(自身を除く): 4584967320

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, 1528321, 3056642, 4584963, 6113284, 7641605, 9169926, 12226568, 15283210, 16811531, 18339852, 22924815, 30566420, 33623062, 36679704, 45849630, 50434593, 61132840, 67246124, 84057655, 91699260, 100869186, 134492248, 168115310, 183398520, 201738372, 252172965, 336230620, 403476744, 504345930, 672461240, 1008691860, 2017383720]

約数ペア:

[(1, 2017383720), (2, 1008691860), (3, 672461240), (4, 504345930), (5, 403476744), (6, 336230620), (8, 252172965), (10, 201738372), (11, 183398520), (12, 168115310), (15, 134492248), (20, 100869186), (22, 91699260), (24, 84057655), (30, 67246124), (33, 61132840), (40, 50434593), (44, 45849630), (55, 36679704), (60, 33623062), (66, 30566420), (88, 22924815), (110, 18339852), (120, 16811531), (132, 15283210), (165, 12226568), (220, 9169926), (264, 7641605), (330, 6113284), (440, 4584963), (660, 3056642), (1320, 1528321)]