2073720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1571}}^1$

素因数の和:1596

約数の個数: 64

約数和(自身を含む): 6791040

約数和(自身を除く): 4717320

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, 1571, 3142, 4713, 6284, 7855, 9426, 12568, 15710, 17281, 18852, 23565, 31420, 34562, 37704, 47130, 51843, 62840, 69124, 86405, 94260, 103686, 138248, 172810, 188520, 207372, 259215, 345620, 414744, 518430, 691240, 1036860, 2073720]

約数ペア:

[(1, 2073720), (2, 1036860), (3, 691240), (4, 518430), (5, 414744), (6, 345620), (8, 259215), (10, 207372), (11, 188520), (12, 172810), (15, 138248), (20, 103686), (22, 94260), (24, 86405), (30, 69124), (33, 62840), (40, 51843), (44, 47130), (55, 37704), (60, 34562), (66, 31420), (88, 23565), (110, 18852), (120, 17281), (132, 15710), (165, 12568), (220, 9426), (264, 7855), (330, 6284), (440, 4713), (660, 3142), (1320, 1571)]