3899720880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{492389}}^1$

素因数の和:492419

約数の個数: 120

約数和(自身を含む): 14287188240

約数和(自身を除く): 10387467360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 492389, 984778, 1477167, 1969556, 2461945, 2954334, 3939112, 4431501, 4923890, 5416279, 5908668, 7385835, 7878224, 8863002, 9847780, 10832558, 11817336, 14771670, 16248837, 17726004, 19695560, 21665116, 22157505, 23634672, 27081395, 29543340, 32497674, 35452008, 39391120, 43330232, 44315010, 48746511, 54162790, 59086680, 64995348, 70904016, 81244185, 86660464, 88630020, 97493022, 108325580, 118173360, 129990696, 162488370, 177260040, 194986044, 216651160, 243732555, 259981392, 324976740, 354520080, 389972088, 433302320, 487465110, 649953480, 779944176, 974930220, 1299906960, 1949860440, 3899720880]

約数ペア:

[(1, 3899720880), (2, 1949860440), (3, 1299906960), (4, 974930220), (5, 779944176), (6, 649953480), (8, 487465110), (9, 433302320), (10, 389972088), (11, 354520080), (12, 324976740), (15, 259981392), (16, 243732555), (18, 216651160), (20, 194986044), (22, 177260040), (24, 162488370), (30, 129990696), (33, 118173360), (36, 108325580), (40, 97493022), (44, 88630020), (45, 86660464), (48, 81244185), (55, 70904016), (60, 64995348), (66, 59086680), (72, 54162790), (80, 48746511), (88, 44315010), (90, 43330232), (99, 39391120), (110, 35452008), (120, 32497674), (132, 29543340), (144, 27081395), (165, 23634672), (176, 22157505), (180, 21665116), (198, 19695560), (220, 17726004), (240, 16248837), (264, 14771670), (330, 11817336), (360, 10832558), (396, 9847780), (440, 8863002), (495, 7878224), (528, 7385835), (660, 5908668), (720, 5416279), (792, 4923890), (880, 4431501), (990, 3939112), (1320, 2954334), (1584, 2461945), (1980, 1969556), (2640, 1477167), (3960, 984778), (7920, 492389)]