20801927520

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1$

素因数の和:598

約数の個数: 672

約数和(自身を含む): 83133195264

約数和(自身を除く): 62331267744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 31, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 62, 66, 72, 80, 81, 88, 90, 93, 96, 99, 108, 110, 120, 124, 132, 135, 144, 155, 160, 162, 165, 176, 180, 186, 198, 216, 220, 240, 243, 248, 264, 270, 279, 288, 297, 310, 324, 330, 341, 352, 360, 372, 396, 405, 432, 440, 465, 480, 486, 495, 496, 523, 528, 540, 558, 594, 620, 648, 660, 682, 720, 729, 744, 792, 810, 837, 864, 880, 891, 930, 972, 990, 992, 1023, 1046, 1056, 1080, 1116, 1188, 1215, 1240, 1296, 1320, 1364, 1395, 1440, 1458, 1485, 1488, 1569, 1584, 1620, 1674, 1705, 1760, 1782, 1860, 1944, 1980, 2046, 2092, 2160, 2232, 2376, 2430, 2480, 2511, 2592, 2615, 2640, 2673, 2728, 2790, 2916, 2970, 2976, 3069, 3138, 3168, 3240, 3348, 3410, 3564, 3645, 3720, 3888, 3960, 4092, 4184, 4185, 4320, 4455, 4464, 4707, 4752, 4860, 4960, 5022, 5115, 5230, 5280, 5346, 5456, 5580, 5753, 5832, 5940, 6138, 6276, 6480, 6696, 6820, 7128, 7290, 7440, 7533, 7776, 7845, 7920, 8019, 8184, 8368, 8370, 8910, 8928, 9207, 9414, 9504, 9720, 10044, 10230, 10460, 10692, 10912, 11160, 11506, 11664, 11880, 12276, 12552, 12555, 12960, 13365, 13392, 13640, 14121, 14256, 14580, 14880, 15066, 15345, 15690, 15840, 16038, 16213, 16368, 16736, 16740, 17259, 17820, 18414, 18828, 19440, 20088, 20460, 20920, 21384, 22320, 22599, 23012, 23328, 23535, 23760, 24552, 25104, 25110, 26730, 26784, 27280, 27621, 28242, 28512, 28765, 29160, 30132, 30690, 31380, 32076, 32426, 32736, 33480, 34518, 35640, 36828, 37656, 37665, 38880, 40095, 40176, 40920, 41840, 42363, 42768, 44640, 45198, 46024, 46035, 47070, 47520, 48639, 49104, 50208, 50220, 51777, 53460, 54560, 55242, 56484, 57530, 58320, 60264, 61380, 62760, 64152, 64852, 66960, 69036, 70605, 71280, 73656, 75312, 75330, 80190, 80352, 81065, 81840, 82863, 83680, 84726, 85536, 86295, 90396, 92048, 92070, 94140, 97278, 98208, 100440, 103554, 106920, 110484, 112968, 112995, 115060, 116640, 120528, 122760, 125520, 127089, 128304, 129704, 133920, 138072, 138105, 141210, 142560, 145917, 147312, 150624, 150660, 155331, 160380, 162130, 163680, 165726, 169452, 172590, 178343, 180792, 184096, 184140, 188280, 194556, 200880, 207108, 211815, 213840, 220968, 225936, 225990, 230120, 241056, 243195, 245520, 248589, 251040, 254178, 256608, 258885, 259408, 276144, 276210, 282420, 291834, 294624, 301320, 310662, 320760, 324260, 331452, 338904, 345180, 356686, 361584, 368280, 376560, 381267, 389112, 401760, 414216, 414315, 423630, 427680, 437751, 441936, 451872, 451980, 460240, 465993, 486390, 491040, 497178, 508356, 517770, 518816, 535029, 552288, 552420, 564840, 583668, 602640, 621324, 635445, 641520, 648520, 662904, 677808, 690360, 713372, 723168, 729585, 736560, 753120, 762534, 776655, 778224, 828432, 828630, 847260, 875502, 883872, 891715, 903960, 920480, 931986, 972780, 994356, 1016712, 1035540, 1070058, 1104840, 1129680, 1167336, 1205280, 1242648, 1242945, 1270890, 1283040, 1297040, 1313253, 1325808, 1355616, 1380720, 1397979, 1426744, 1459170, 1473120, 1525068, 1553310, 1556448, 1605087, 1656864, 1657260, 1694520, 1751004, 1783430, 1807920, 1863972, 1906335, 1945560, 1988712, 2033424, 2071080, 2140116, 2188755, 2209680, 2259360, 2329965, 2334672, 2485296, 2485890, 2541780, 2594080, 2626506, 2651616, 2675145, 2761440, 2795958, 2853488, 2918340, 3050136, 3106620, 3210174, 3314520, 3389040, 3502008, 3566860, 3615840, 3727944, 3812670, 3891120, 3939759, 3977424, 4066848, 4142160, 4193937, 4280232, 4377510, 4419360, 4659930, 4669344, 4815261, 4970592, 4971780, 5083560, 5253012, 5350290, 5591916, 5706976, 5836680, 6100272, 6213240, 6420348, 6566265, 6629040, 6778080, 6989895, 7004016, 7133720, 7455888, 7625340, 7782240, 7879518, 7954848, 8025435, 8284320, 8387874, 8560464, 8755020, 9319860, 9630522, 9943560, 10167120, 10506024, 10700580, 11183832, 11673360, 11819277, 12200544, 12426480, 12840696, 13132530, 13258080, 13979790, 14008032, 14267440, 14445783, 14911776, 15250680, 15759036, 16050870, 16775748, 17120928, 17510040, 18639720, 19261044, 19698795, 19887120, 20334240, 20969685, 21012048, 21401160, 22367664, 23346720, 23638554, 24076305, 24852960, 25681392, 26265060, 27959580, 28534880, 28891566, 30501360, 31518072, 32101740, 33551496, 35020080, 37279440, 38522088, 39397590, 39774240, 41939370, 42024096, 42802320, 43337349, 44735328, 47277108, 48152610, 51362784, 52530120, 55919160, 57783132, 59096385, 61002720, 63036144, 64203480, 67102992, 70040160, 72228915, 74558880, 77044176, 78795180, 83878740, 85604640, 86674698, 94554216, 96305220, 105060240, 111838320, 115566264, 118192770, 126072288, 128406960, 130012047, 134205984, 144457830, 154088352, 157590360, 167757480, 173349396, 189108432, 192610440, 210120480, 216686745, 223676640, 231132528, 236385540, 256813920, 260024094, 288915660, 315180720, 335514960, 346698792, 378216864, 385220880, 433373490, 462265056, 472771080, 520048188, 577831320, 630361440, 650060235, 671029920, 693397584, 770441760, 866746980, 945542160, 1040096376, 1155662640, 1300120470, 1386795168, 1733493960, 1891084320, 2080192752, 2311325280, 2600240940, 3466987920, 4160385504, 5200481880, 6933975840, 10400963760, 20801927520]

約数ペア:

[(1, 20801927520), (2, 10400963760), (3, 6933975840), (4, 5200481880), (5, 4160385504), (6, 3466987920), (8, 2600240940), (9, 2311325280), (10, 2080192752), (11, 1891084320), (12, 1733493960), (15, 1386795168), (16, 1300120470), (18, 1155662640), (20, 1040096376), (22, 945542160), (24, 866746980), (27, 770441760), (30, 693397584), (31, 671029920), (32, 650060235), (33, 630361440), (36, 577831320), (40, 520048188), (44, 472771080), (45, 462265056), (48, 433373490), (54, 385220880), (55, 378216864), (60, 346698792), (62, 335514960), (66, 315180720), (72, 288915660), (80, 260024094), (81, 256813920), (88, 236385540), (90, 231132528), (93, 223676640), (96, 216686745), (99, 210120480), (108, 192610440), (110, 189108432), (120, 173349396), (124, 167757480), (132, 157590360), (135, 154088352), (144, 144457830), (155, 134205984), (160, 130012047), (162, 128406960), (165, 126072288), (176, 118192770), (180, 115566264), (186, 111838320), (198, 105060240), (216, 96305220), (220, 94554216), (240, 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14445783), (1458, 14267440), (1485, 14008032), (1488, 13979790), (1569, 13258080), (1584, 13132530), (1620, 12840696), (1674, 12426480), (1705, 12200544), (1760, 11819277), (1782, 11673360), (1860, 11183832), (1944, 10700580), (1980, 10506024), (2046, 10167120), (2092, 9943560), (2160, 9630522), (2232, 9319860), (2376, 8755020), (2430, 8560464), (2480, 8387874), (2511, 8284320), (2592, 8025435), (2615, 7954848), (2640, 7879518), (2673, 7782240), (2728, 7625340), (2790, 7455888), (2916, 7133720), (2970, 7004016), (2976, 6989895), (3069, 6778080), (3138, 6629040), (3168, 6566265), (3240, 6420348), (3348, 6213240), (3410, 6100272), (3564, 5836680), (3645, 5706976), (3720, 5591916), (3888, 5350290), (3960, 5253012), (4092, 5083560), (4184, 4971780), (4185, 4970592), (4320, 4815261), (4455, 4669344), (4464, 4659930), (4707, 4419360), (4752, 4377510), (4860, 4280232), (4960, 4193937), (5022, 4142160), (5115, 4066848), (5230, 3977424), (5280, 3939759), (5346, 3891120), (5456, 3812670), (5580, 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(58320, 356686), (60264, 345180), (61380, 338904), (62760, 331452), (64152, 324260), (64852, 320760), (66960, 310662), (69036, 301320), (70605, 294624), (71280, 291834), (73656, 282420), (75312, 276210), (75330, 276144), (80190, 259408), (80352, 258885), (81065, 256608), (81840, 254178), (82863, 251040), (83680, 248589), (84726, 245520), (85536, 243195), (86295, 241056), (90396, 230120), (92048, 225990), (92070, 225936), (94140, 220968), (97278, 213840), (98208, 211815), (100440, 207108), (103554, 200880), (106920, 194556), (110484, 188280), (112968, 184140), (112995, 184096), (115060, 180792), (116640, 178343), (120528, 172590), (122760, 169452), (125520, 165726), (127089, 163680), (128304, 162130), (129704, 160380), (133920, 155331), (138072, 150660), (138105, 150624), (141210, 147312), (142560, 145917)]