2063160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1$

素因数の和:549

約数の個数: 96

約数和(自身を含む): 7328880

約数和(自身を除く): 5265720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 521, 660, 792, 990, 1042, 1320, 1563, 1980, 2084, 2605, 3126, 3960, 4168, 4689, 5210, 5731, 6252, 7815, 9378, 10420, 11462, 12504, 15630, 17193, 18756, 20840, 22924, 23445, 28655, 31260, 34386, 37512, 45848, 46890, 51579, 57310, 62520, 68772, 85965, 93780, 103158, 114620, 137544, 171930, 187560, 206316, 229240, 257895, 343860, 412632, 515790, 687720, 1031580, 2063160]

約数ペア:

[(1, 2063160), (2, 1031580), (3, 687720), (4, 515790), (5, 412632), (6, 343860), (8, 257895), (9, 229240), (10, 206316), (11, 187560), (12, 171930), (15, 137544), (18, 114620), (20, 103158), (22, 93780), (24, 85965), (30, 68772), (33, 62520), (36, 57310), (40, 51579), (44, 46890), (45, 45848), (55, 37512), (60, 34386), (66, 31260), (72, 28655), (88, 23445), (90, 22924), (99, 20840), (110, 18756), (120, 17193), (132, 15630), (165, 12504), (180, 11462), (198, 10420), (220, 9378), (264, 7815), (330, 6252), (360, 5731), (396, 5210), (440, 4689), (495, 4168), (521, 3960), (660, 3126), (792, 2605), (990, 2084), (1042, 1980), (1320, 1563)]