12768536880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1612189}}^1$

素因数の和:1612219

約数の個数: 120

約数和(自身を含む): 46779305040

約数和(自身を除く): 34010768160

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, 1612189, 3224378, 4836567, 6448756, 8060945, 9673134, 12897512, 14509701, 16121890, 17734079, 19346268, 24182835, 25795024, 29019402, 32243780, 35468158, 38692536, 48365670, 53202237, 58038804, 64487560, 70936316, 72548505, 77385072, 88670395, 96731340, 106404474, 116077608, 128975120, 141872632, 145097010, 159606711, 177340790, 193462680, 212808948, 232155216, 266011185, 283745264, 290194020, 319213422, 354681580, 386925360, 425617896, 532022370, 580388040, 638426844, 709363160, 798033555, 851235792, 1064044740, 1160776080, 1276853688, 1418726320, 1596067110, 2128089480, 2553707376, 3192134220, 4256178960, 6384268440, 12768536880]

約数ペア:

[(1, 12768536880), (2, 6384268440), (3, 4256178960), (4, 3192134220), (5, 2553707376), (6, 2128089480), (8, 1596067110), (9, 1418726320), (10, 1276853688), (11, 1160776080), (12, 1064044740), (15, 851235792), (16, 798033555), (18, 709363160), (20, 638426844), (22, 580388040), (24, 532022370), (30, 425617896), (33, 386925360), (36, 354681580), (40, 319213422), (44, 290194020), (45, 283745264), (48, 266011185), (55, 232155216), (60, 212808948), (66, 193462680), (72, 177340790), (80, 159606711), (88, 145097010), (90, 141872632), (99, 128975120), (110, 116077608), (120, 106404474), (132, 96731340), (144, 88670395), (165, 77385072), (176, 72548505), (180, 70936316), (198, 64487560), (220, 58038804), (240, 53202237), (264, 48365670), (330, 38692536), (360, 35468158), (396, 32243780), (440, 29019402), (495, 25795024), (528, 24182835), (660, 19346268), (720, 17734079), (792, 16121890), (880, 14509701), (990, 12897512), (1320, 9673134), (1584, 8060945), (1980, 6448756), (2640, 4836567), (3960, 3224378), (7920, 1612189)]