121231437120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{33119}}^1$

素因数の和:33214

約数の個数: 336

約数和(自身を含む): 440948551680

約数和(自身を除く): 319717114560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 41, 45, 48, 60, 62, 64, 72, 80, 82, 90, 93, 96, 120, 123, 124, 144, 155, 160, 164, 180, 186, 192, 205, 240, 246, 248, 279, 288, 310, 320, 328, 360, 369, 372, 410, 465, 480, 492, 496, 558, 576, 615, 620, 656, 720, 738, 744, 820, 930, 960, 984, 992, 1116, 1230, 1240, 1271, 1312, 1395, 1440, 1476, 1488, 1640, 1845, 1860, 1968, 1984, 2232, 2460, 2480, 2542, 2624, 2790, 2880, 2952, 2976, 3280, 3690, 3720, 3813, 3936, 4464, 4920, 4960, 5084, 5580, 5904, 5952, 6355, 6560, 7380, 7440, 7626, 7872, 8928, 9840, 9920, 10168, 11160, 11439, 11808, 12710, 13120, 14760, 14880, 15252, 17856, 19065, 19680, 20336, 22320, 22878, 23616, 25420, 29520, 29760, 30504, 33119, 38130, 39360, 40672, 44640, 45756, 50840, 57195, 59040, 61008, 66238, 76260, 81344, 89280, 91512, 99357, 101680, 114390, 118080, 122016, 132476, 152520, 165595, 183024, 198714, 203360, 228780, 244032, 264952, 298071, 305040, 331190, 366048, 397428, 406720, 457560, 496785, 529904, 596142, 610080, 662380, 732096, 794856, 915120, 993570, 1026689, 1059808, 1192284, 1220160, 1324760, 1357879, 1490355, 1589712, 1830240, 1987140, 2053378, 2119616, 2384568, 2649520, 2715758, 2980710, 3080067, 3179424, 3660480, 3974280, 4073637, 4106756, 4769136, 5133445, 5299040, 5431516, 5961420, 6160134, 6358848, 6789395, 7948560, 8147274, 8213512, 9240201, 9538272, 10266890, 10598080, 10863032, 11922840, 12220911, 12320268, 13578790, 15400335, 15897120, 16294548, 16427024, 18480402, 19076544, 20368185, 20533780, 21726064, 23845680, 24441822, 24640536, 27157580, 30800670, 31794240, 32589096, 32854048, 36960804, 40736370, 41067560, 42094249, 43452128, 46201005, 47691360, 48883644, 49281072, 54315160, 61104555, 61601340, 65178192, 65708096, 73921608, 81472740, 82135120, 84188498, 86904256, 92402010, 95382720, 97767288, 98562144, 108630320, 122209110, 123202680, 126282747, 130356384, 147843216, 162945480, 164270240, 168376996, 184804020, 195534576, 197124288, 210471245, 217260640, 244418220, 246405360, 252565494, 260712768, 295686432, 325890960, 328540480, 336753992, 369608040, 378848241, 391069152, 420942490, 434521280, 488836440, 492810720, 505130988, 591372864, 631413735, 651781920, 673507984, 739216080, 757696482, 782138304, 841884980, 977672880, 985621440, 1010261976, 1262827470, 1303563840, 1347015968, 1478432160, 1515392964, 1683769960, 1894241205, 1955345760, 2020523952, 2525654940, 2694031936, 2956864320, 3030785928, 3367539920, 3788482410, 3910691520, 4041047904, 5051309880, 6061571856, 6735079840, 7576964820, 8082095808, 10102619760, 12123143712, 13470159680, 15153929640, 20205239520, 24246287424, 30307859280, 40410479040, 60615718560, 121231437120]

約数ペア:

[(1, 121231437120), (2, 60615718560), (3, 40410479040), (4, 30307859280), (5, 24246287424), (6, 20205239520), (8, 15153929640), (9, 13470159680), (10, 12123143712), (12, 10102619760), (15, 8082095808), (16, 7576964820), (18, 6735079840), (20, 6061571856), (24, 5051309880), (30, 4041047904), (31, 3910691520), (32, 3788482410), (36, 3367539920), (40, 3030785928), (41, 2956864320), (45, 2694031936), (48, 2525654940), (60, 2020523952), (62, 1955345760), (64, 1894241205), (72, 1683769960), (80, 1515392964), (82, 1478432160), (90, 1347015968), (93, 1303563840), (96, 1262827470), (120, 1010261976), (123, 985621440), (124, 977672880), (144, 841884980), (155, 782138304), (160, 757696482), (164, 739216080), (180, 673507984), (186, 651781920), (192, 631413735), (205, 591372864), (240, 505130988), (246, 492810720), (248, 488836440), (279, 434521280), (288, 420942490), (310, 391069152), (320, 378848241), (328, 369608040), (360, 336753992), (369, 328540480), (372, 325890960), (410, 295686432), (465, 260712768), (480, 252565494), (492, 246405360), (496, 244418220), (558, 217260640), (576, 210471245), (615, 197124288), (620, 195534576), (656, 184804020), (720, 168376996), (738, 164270240), (744, 162945480), (820, 147843216), (930, 130356384), (960, 126282747), (984, 123202680), (992, 122209110), (1116, 108630320), (1230, 98562144), (1240, 97767288), (1271, 95382720), (1312, 92402010), (1395, 86904256), (1440, 84188498), (1476, 82135120), (1488, 81472740), (1640, 73921608), (1845, 65708096), (1860, 65178192), (1968, 61601340), (1984, 61104555), (2232, 54315160), (2460, 49281072), (2480, 48883644), (2542, 47691360), (2624, 46201005), (2790, 43452128), (2880, 42094249), (2952, 41067560), (2976, 40736370), (3280, 36960804), (3690, 32854048), (3720, 32589096), (3813, 31794240), (3936, 30800670), (4464, 27157580), (4920, 24640536), (4960, 24441822), (5084, 23845680), (5580, 21726064), (5904, 20533780), (5952, 20368185), (6355, 19076544), (6560, 18480402), (7380, 16427024), (7440, 16294548), (7626, 15897120), (7872, 15400335), (8928, 13578790), (9840, 12320268), (9920, 12220911), (10168, 11922840), (11160, 10863032), (11439, 10598080), (11808, 10266890), (12710, 9538272), (13120, 9240201), (14760, 8213512), (14880, 8147274), (15252, 7948560), (17856, 6789395), (19065, 6358848), (19680, 6160134), (20336, 5961420), (22320, 5431516), (22878, 5299040), (23616, 5133445), (25420, 4769136), (29520, 4106756), (29760, 4073637), (30504, 3974280), (33119, 3660480), (38130, 3179424), (39360, 3080067), (40672, 2980710), (44640, 2715758), (45756, 2649520), (50840, 2384568), (57195, 2119616), (59040, 2053378), (61008, 1987140), (66238, 1830240), (76260, 1589712), (81344, 1490355), (89280, 1357879), (91512, 1324760), (99357, 1220160), (101680, 1192284), (114390, 1059808), (118080, 1026689), (122016, 993570), (132476, 915120), (152520, 794856), (165595, 732096), (183024, 662380), (198714, 610080), (203360, 596142), (228780, 529904), (244032, 496785), (264952, 457560), (298071, 406720), (305040, 397428), (331190, 366048)]