2018257560

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{56629}}^1$

素因数の和:56663

約数の個数: 160

約数和(自身を含む): 7400408400

約数和(自身を除く): 5382150840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 264, 270, 297, 324, 330, 360, 396, 405, 440, 495, 540, 594, 648, 660, 792, 810, 891, 990, 1080, 1188, 1320, 1485, 1620, 1782, 1980, 2376, 2970, 3240, 3564, 3960, 4455, 5940, 7128, 8910, 11880, 17820, 35640, 56629, 113258, 169887, 226516, 283145, 339774, 453032, 509661, 566290, 622919, 679548, 849435, 1019322, 1132580, 1245838, 1359096, 1528983, 1698870, 1868757, 2038644, 2265160, 2491676, 2548305, 3057966, 3114595, 3397740, 3737514, 4077288, 4586949, 4983352, 5096610, 5606271, 6115932, 6229190, 6795480, 7475028, 7644915, 9173898, 9343785, 10193220, 11212542, 12231864, 12458380, 14950056, 15289830, 16818813, 18347796, 18687570, 20386440, 22425084, 22934745, 24916760, 28031355, 30579660, 33637626, 36695592, 37375140, 44850168, 45869490, 50456439, 56062710, 61159320, 67275252, 74750280, 84094065, 91738980, 100912878, 112125420, 134550504, 168188130, 183477960, 201825756, 224250840, 252282195, 336376260, 403651512, 504564390, 672752520, 1009128780, 2018257560]

約数ペア:

[(1, 2018257560), (2, 1009128780), (3, 672752520), (4, 504564390), (5, 403651512), (6, 336376260), (8, 252282195), (9, 224250840), (10, 201825756), (11, 183477960), (12, 168188130), (15, 134550504), (18, 112125420), (20, 100912878), (22, 91738980), (24, 84094065), (27, 74750280), (30, 67275252), (33, 61159320), (36, 56062710), (40, 50456439), (44, 45869490), (45, 44850168), (54, 37375140), (55, 36695592), (60, 33637626), (66, 30579660), (72, 28031355), (81, 24916760), (88, 22934745), (90, 22425084), (99, 20386440), (108, 18687570), (110, 18347796), (120, 16818813), (132, 15289830), (135, 14950056), (162, 12458380), (165, 12231864), (180, 11212542), (198, 10193220), (216, 9343785), (220, 9173898), (264, 7644915), (270, 7475028), (297, 6795480), (324, 6229190), (330, 6115932), (360, 5606271), (396, 5096610), (405, 4983352), (440, 4586949), (495, 4077288), (540, 3737514), (594, 3397740), (648, 3114595), (660, 3057966), (792, 2548305), (810, 2491676), (891, 2265160), (990, 2038644), (1080, 1868757), (1188, 1698870), (1320, 1528983), (1485, 1359096), (1620, 1245838), (1782, 1132580), (1980, 1019322), (2376, 849435), (2970, 679548), (3240, 622919), (3564, 566290), (3960, 509661), (4455, 453032), (5940, 339774), (7128, 283145), (8910, 226516), (11880, 169887), (17820, 113258), (35640, 56629)]