21038707200

素因数分解:

$2^9\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:185

約数の個数: 960

約数和(自身を含む): 85926500352

約数和(自身を除く): 64887793152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 25, 28, 30, 32, 35, 40, 41, 42, 46, 48, 50, 56, 60, 64, 69, 70, 75, 80, 82, 83, 84, 92, 96, 100, 105, 112, 115, 120, 123, 128, 138, 140, 150, 160, 161, 164, 166, 168, 175, 184, 192, 200, 205, 210, 224, 230, 240, 246, 249, 256, 276, 280, 287, 300, 320, 322, 328, 332, 336, 345, 350, 368, 384, 400, 410, 415, 420, 448, 460, 480, 483, 492, 498, 512, 525, 552, 560, 574, 575, 581, 600, 615, 640, 644, 656, 664, 672, 690, 700, 736, 768, 800, 805, 820, 830, 840, 861, 896, 920, 943, 960, 966, 984, 996, 1025, 1050, 1104, 1120, 1148, 1150, 1162, 1200, 1230, 1245, 1280, 1288, 1312, 1328, 1344, 1380, 1400, 1435, 1472, 1536, 1600, 1610, 1640, 1660, 1680, 1722, 1725, 1743, 1792, 1840, 1886, 1909, 1920, 1932, 1968, 1992, 2050, 2075, 2100, 2208, 2240, 2296, 2300, 2324, 2400, 2415, 2460, 2490, 2560, 2576, 2624, 2656, 2688, 2760, 2800, 2829, 2870, 2905, 2944, 3075, 3200, 3220, 3280, 3320, 3360, 3403, 3444, 3450, 3486, 3584, 3680, 3772, 3818, 3840, 3864, 3936, 3984, 4025, 4100, 4150, 4200, 4305, 4416, 4480, 4592, 4600, 4648, 4715, 4800, 4830, 4920, 4980, 5152, 5248, 5312, 5376, 5520, 5600, 5658, 5727, 5740, 5810, 5888, 6150, 6225, 6400, 6440, 6560, 6601, 6640, 6720, 6806, 6888, 6900, 6972, 7175, 7360, 7544, 7636, 7680, 7728, 7872, 7968, 8050, 8200, 8300, 8400, 8610, 8715, 8832, 8960, 9184, 9200, 9296, 9430, 9545, 9600, 9660, 9840, 9960, 10209, 10304, 10496, 10624, 10752, 11040, 11200, 11316, 11454, 11480, 11620, 11776, 12075, 12300, 12450, 12800, 12880, 13120, 13202, 13280, 13363, 13440, 13612, 13776, 13800, 13944, 14145, 14350, 14525, 14720, 15088, 15272, 15456, 15744, 15936, 16100, 16400, 16600, 16800, 17015, 17220, 17430, 17664, 17920, 18368, 18400, 18592, 18860, 19090, 19200, 19320, 19680, 19803, 19920, 20418, 20608, 20992, 21248, 21525, 22080, 22400, 22632, 22908, 22960, 23240, 23575, 23821, 24150, 24600, 24900, 25760, 26240, 26404, 26560, 26726, 26880, 27224, 27552, 27600, 27888, 28290, 28635, 28700, 29050, 29440, 30176, 30544, 30912, 31488, 31872, 32200, 32800, 33005, 33200, 33600, 34030, 34440, 34860, 35328, 36736, 36800, 37184, 37720, 38180, 38400, 38640, 39360, 39606, 39840, 40089, 40836, 41216, 42496, 43050, 43575, 44160, 44800, 45264, 45816, 45920, 46480, 47150, 47642, 47725, 48300, 49200, 49800, 51045, 51520, 52480, 52808, 53120, 53452, 53760, 54448, 55104, 55200, 55776, 56580, 57270, 57400, 58100, 58880, 60352, 61088, 61824, 62976, 63744, 64400, 65600, 66010, 66400, 66815, 67200, 68060, 68880, 69720, 70725, 71463, 73472, 73600, 74368, 75440, 76360, 77280, 78269, 78720, 79212, 79680, 80178, 81672, 82432, 85075, 86100, 87150, 88320, 89600, 90528, 91632, 91840, 92960, 94300, 95284, 95450, 96600, 98400, 99015, 99600, 102090, 103040, 104960, 105616, 106240, 106904, 108896, 110208, 110400, 111552, 113160, 114540, 114800, 116200, 119105, 120704, 122176, 123648, 127488, 128800, 131200, 132020, 132800, 133630, 134400, 136120, 137760, 139440, 141450, 142926, 143175, 146944, 147200, 148736, 150880, 152720, 154560, 156538, 157440, 158424, 159360, 160356, 163344, 165025, 170150, 172200, 174300, 176640, 181056, 183264, 183680, 185920, 188600, 190568, 190900, 193200, 196800, 198030, 199200, 200445, 204180, 206080, 211232, 212480, 213808, 217792, 220416, 220800, 223104, 226320, 229080, 229600, 232400, 234807, 238210, 241408, 244352, 247296, 255225, 257600, 262400, 264040, 265600, 267260, 268800, 272240, 275520, 278880, 282900, 285852, 286350, 294400, 297472, 301760, 305440, 309120, 313076, 314880, 316848, 318720, 320712, 326688, 330050, 334075, 340300, 344400, 348600, 357315, 362112, 366528, 367360, 371840, 377200, 381136, 381800, 386400, 391345, 393600, 396060, 398400, 400890, 408360, 412160, 422464, 427616, 435584, 440832, 441600, 446208, 452640, 458160, 459200, 464800, 469614, 476420, 482816, 488704, 495075, 510450, 515200, 524800, 528080, 531200, 534520, 544480, 547883, 551040, 557760, 565800, 571704, 572700, 595525, 603520, 610880, 618240, 626152, 633696, 637440, 641424, 653376, 660100, 668150, 680600, 688800, 697200, 714630, 724224, 733056, 734720, 743680, 754400, 762272, 763600, 772800, 782690, 787200, 792120, 796800, 801780, 816720, 844928, 855232, 871168, 883200, 892416, 905280, 916320, 918400, 929600, 939228, 952840, 977408, 990150, 1002225, 1020900, 1030400, 1056160, 1062400, 1069040, 1088960, 1095766, 1102080, 1115520, 1131600, 1143408, 1145400, 1174035, 1191050, 1207040, 1221760, 1236480, 1252304, 1267392, 1282848, 1306752, 1320200, 1336300, 1361200, 1377600, 1394400, 1429260, 1448448, 1466112, 1487360, 1508800, 1524544, 1527200, 1545600, 1565380, 1574400, 1584240, 1593600, 1603560, 1633440, 1643649, 1689856, 1710464, 1742336, 1786575, 1810560, 1832640, 1836800, 1859200, 1878456, 1905680, 1956725, 1980300, 2004450, 2041800, 2060800, 2112320, 2138080, 2177920, 2191532, 2204160, 2231040, 2263200, 2286816, 2290800, 2348070, 2382100, 2414080, 2443520, 2504608, 2534784, 2565696, 2613504, 2640400, 2672600, 2722400, 2739415, 2755200, 2788800, 2858520, 2932224, 3017600, 3049088, 3054400, 3091200, 3130760, 3168480, 3187200, 3207120, 3266880, 3287298, 3379712, 3420928, 3573150, 3621120, 3665280, 3673600, 3718400, 3756912, 3811360, 3913450, 3960600, 4008900, 4083600, 4224640, 4276160, 4355840, 4383064, 4462080, 4526400, 4573632, 4581600, 4696140, 4764200, 4887040, 5009216, 5069568, 5131392, 5227008, 5280800, 5345200, 5444800, 5478830, 5510400, 5577600, 5717040, 5870175, 6035200, 6098176, 6108800, 6182400, 6261520, 6336960, 6414240, 6533760, 6574596, 6841856, 7146300, 7242240, 7330560, 7436800, 7513824, 7622720, 7826900, 7921200, 8017800, 8167200, 8218245, 8449280, 8552320, 8711680, 8766128, 9052800, 9147264, 9163200, 9392280, 9528400, 10018432, 10139136, 10262784, 10561600, 10690400, 10889600, 10957660, 11020800, 11155200, 11434080, 11740350, 12070400, 12196352, 12217600, 12523040, 12673920, 12828480, 13067520, 13149192, 13697075, 14292600, 14661120, 15027648, 15245440, 15653800, 15842400, 16035600, 16334400, 16436490, 16898560, 17104640, 17532256, 18105600, 18294528, 18326400, 18784560, 19056800, 20036864, 20525568, 21123200, 21380800, 21779200, 21915320, 22310400, 22868160, 23480700, 24435200, 25046080, 25347840, 25656960, 26135040, 26298384, 27394150, 28585200, 30055296, 30490880, 31307600, 31684800, 32071200, 32668800, 32872980, 34209280, 35064512, 36211200, 36589056, 36652800, 37569120, 38113600, 40073728, 41091225, 42246400, 42761600, 43558400, 43830640, 45736320, 46961400, 50092160, 50695680, 51313920, 52596768, 54788300, 57170400, 60110592, 60981760, 62615200, 63369600, 64142400, 65337600, 65745960, 70129024, 73305600, 75138240, 76227200, 82182450, 84492800, 85523200, 87661280, 91472640, 93922800, 100184320, 102627840, 105193536, 109576600, 114340800, 120221184, 125230400, 126739200, 128284800, 130675200, 131491920, 140258048, 150276480, 152454400, 164364900, 171046400, 175322560, 182945280, 187845600, 200368640, 210387072, 219153200, 228681600, 250460800, 253478400, 256569600, 262983840, 280516096, 300552960, 304908800, 328729800, 350645120, 375691200, 420774144, 438306400, 457363200, 500921600, 513139200, 525967680, 601105920, 657459600, 701290240, 751382400, 841548288, 876612800, 914726400, 1001843200, 1051935360, 1314919200, 1402580480, 1502764800, 1753225600, 2103870720, 2629838400, 3005529600, 3506451200, 4207741440, 5259676800, 7012902400, 10519353600, 21038707200]

約数ペア:

[(1, 21038707200), (2, 10519353600), (3, 7012902400), (4, 5259676800), (5, 4207741440), (6, 3506451200), (7, 3005529600), (8, 2629838400), (10, 2103870720), (12, 1753225600), (14, 1502764800), (15, 1402580480), (16, 1314919200), (20, 1051935360), (21, 1001843200), (23, 914726400), (24, 876612800), (25, 841548288), (28, 751382400), (30, 701290240), (32, 657459600), (35, 601105920), (40, 525967680), (41, 513139200), (42, 500921600), (46, 457363200), (48, 438306400), (50, 420774144), (56, 375691200), (60, 350645120), (64, 328729800), (69, 304908800), (70, 300552960), (75, 280516096), (80, 262983840), (82, 256569600), (83, 253478400), (84, 250460800), (92, 228681600), (96, 219153200), (100, 210387072), (105, 200368640), (112, 187845600), (115, 182945280), (120, 175322560), (123, 171046400), (128, 164364900), (138, 152454400), (140, 150276480), (150, 140258048), (160, 131491920), (161, 130675200), (164, 128284800), (166, 126739200), (168, 125230400), (175, 120221184), (184, 114340800), (192, 109576600), (200, 105193536), (205, 102627840), (210, 100184320), (224, 93922800), (230, 91472640), (240, 87661280), (246, 85523200), (249, 84492800), (256, 82182450), (276, 76227200), (280, 75138240), (287, 73305600), (300, 70129024), (320, 65745960), (322, 65337600), (328, 64142400), (332, 63369600), (336, 62615200), (345, 60981760), (350, 60110592), (368, 57170400), (384, 54788300), (400, 52596768), (410, 51313920), (415, 50695680), (420, 50092160), (448, 46961400), (460, 45736320), (480, 43830640), (483, 43558400), (492, 42761600), (498, 42246400), (512, 41091225), (525, 40073728), (552, 38113600), (560, 37569120), (574, 36652800), (575, 36589056), (581, 36211200), (600, 35064512), (615, 34209280), (640, 32872980), (644, 32668800), (656, 32071200), (664, 31684800), (672, 31307600), (690, 30490880), (700, 30055296), (736, 28585200), (768, 27394150), (800, 26298384), (805, 26135040), (820, 25656960), (830, 25347840), (840, 25046080), (861, 24435200), (896, 23480700), (920, 22868160), (943, 22310400), (960, 21915320), (966, 21779200), (984, 21380800), (996, 21123200), (1025, 20525568), (1050, 20036864), (1104, 19056800), (1120, 18784560), (1148, 18326400), (1150, 18294528), (1162, 18105600), (1200, 17532256), (1230, 17104640), (1245, 16898560), (1280, 16436490), (1288, 16334400), (1312, 16035600), (1328, 15842400), (1344, 15653800), (1380, 15245440), (1400, 15027648), (1435, 14661120), (1472, 14292600), (1536, 13697075), (1600, 13149192), (1610, 13067520), (1640, 12828480), (1660, 12673920), (1680, 12523040), (1722, 12217600), (1725, 12196352), (1743, 12070400), (1792, 11740350), (1840, 11434080), (1886, 11155200), (1909, 11020800), (1920, 10957660), (1932, 10889600), (1968, 10690400), (1992, 10561600), (2050, 10262784), (2075, 10139136), (2100, 10018432), (2208, 9528400), (2240, 9392280), (2296, 9163200), (2300, 9147264), (2324, 9052800), (2400, 8766128), (2415, 8711680), (2460, 8552320), (2490, 8449280), (2560, 8218245), (2576, 8167200), (2624, 8017800), (2656, 7921200), (2688, 7826900), (2760, 7622720), (2800, 7513824), (2829, 7436800), (2870, 7330560), (2905, 7242240), (2944, 7146300), (3075, 6841856), (3200, 6574596), (3220, 6533760), (3280, 6414240), (3320, 6336960), (3360, 6261520), (3403, 6182400), (3444, 6108800), (3450, 6098176), (3486, 6035200), (3584, 5870175), (3680, 5717040), (3772, 5577600), (3818, 5510400), (3840, 5478830), (3864, 5444800), (3936, 5345200), (3984, 5280800), (4025, 5227008), (4100, 5131392), (4150, 5069568), (4200, 5009216), (4305, 4887040), (4416, 4764200), (4480, 4696140), (4592, 4581600), (4600, 4573632), (4648, 4526400), (4715, 4462080), (4800, 4383064), (4830, 4355840), (4920, 4276160), (4980, 4224640), (5152, 4083600), (5248, 4008900), (5312, 3960600), (5376, 3913450), (5520, 3811360), (5600, 3756912), (5658, 3718400), (5727, 3673600), (5740, 3665280), (5810, 3621120), (5888, 3573150), (6150, 3420928), (6225, 3379712), (6400, 3287298), (6440, 3266880), (6560, 3207120), (6601, 3187200), (6640, 3168480), (6720, 3130760), (6806, 3091200), (6888, 3054400), (6900, 3049088), (6972, 3017600), (7175, 2932224), (7360, 2858520), (7544, 2788800), (7636, 2755200), (7680, 2739415), (7728, 2722400), (7872, 2672600), (7968, 2640400), (8050, 2613504), (8200, 2565696), (8300, 2534784), (8400, 2504608), (8610, 2443520), (8715, 2414080), (8832, 2382100), (8960, 2348070), (9184, 2290800), (9200, 2286816), (9296, 2263200), (9430, 2231040), (9545, 2204160), (9600, 2191532), (9660, 2177920), (9840, 2138080), (9960, 2112320), (10209, 2060800), (10304, 2041800), (10496, 2004450), (10624, 1980300), (10752, 1956725), (11040, 1905680), (11200, 1878456), (11316, 1859200), (11454, 1836800), (11480, 1832640), (11620, 1810560), (11776, 1786575), (12075, 1742336), (12300, 1710464), (12450, 1689856), (12800, 1643649), (12880, 1633440), (13120, 1603560), (13202, 1593600), (13280, 1584240), (13363, 1574400), (13440, 1565380), (13612, 1545600), (13776, 1527200), (13800, 1524544), (13944, 1508800), (14145, 1487360), (14350, 1466112), (14525, 1448448), (14720, 1429260), (15088, 1394400), (15272, 1377600), (15456, 1361200), (15744, 1336300), (15936, 1320200), (16100, 1306752), (16400, 1282848), (16600, 1267392), (16800, 1252304), (17015, 1236480), (17220, 1221760), (17430, 1207040), (17664, 1191050), (17920, 1174035), (18368, 1145400), (18400, 1143408), (18592, 1131600), (18860, 1115520), (19090, 1102080), (19200, 1095766), (19320, 1088960), (19680, 1069040), (19803, 1062400), (19920, 1056160), (20418, 1030400), (20608, 1020900), (20992, 1002225), (21248, 990150), (21525, 977408), (22080, 952840), (22400, 939228), (22632, 929600), (22908, 918400), (22960, 916320), (23240, 905280), (23575, 892416), (23821, 883200), (24150, 871168), (24600, 855232), (24900, 844928), (25760, 816720), (26240, 801780), (26404, 796800), (26560, 792120), (26726, 787200), (26880, 782690), (27224, 772800), (27552, 763600), (27600, 762272), (27888, 754400), (28290, 743680), (28635, 734720), (28700, 733056), (29050, 724224), (29440, 714630), (30176, 697200), (30544, 688800), (30912, 680600), (31488, 668150), (31872, 660100), (32200, 653376), (32800, 641424), (33005, 637440), (33200, 633696), (33600, 626152), (34030, 618240), (34440, 610880), (34860, 603520), (35328, 595525), (36736, 572700), (36800, 571704), (37184, 565800), (37720, 557760), (38180, 551040), (38400, 547883), (38640, 544480), (39360, 534520), (39606, 531200), (39840, 528080), (40089, 524800), (40836, 515200), (41216, 510450), (42496, 495075), (43050, 488704), (43575, 482816), (44160, 476420), (44800, 469614), (45264, 464800), (45816, 459200), (45920, 458160), (46480, 452640), (47150, 446208), (47642, 441600), (47725, 440832), (48300, 435584), (49200, 427616), (49800, 422464), (51045, 412160), (51520, 408360), (52480, 400890), (52808, 398400), (53120, 396060), (53452, 393600), (53760, 391345), (54448, 386400), (55104, 381800), (55200, 381136), (55776, 377200), (56580, 371840), (57270, 367360), (57400, 366528), (58100, 362112), (58880, 357315), (60352, 348600), (61088, 344400), (61824, 340300), (62976, 334075), (63744, 330050), (64400, 326688), (65600, 320712), (66010, 318720), (66400, 316848), (66815, 314880), (67200, 313076), (68060, 309120), (68880, 305440), (69720, 301760), (70725, 297472), (71463, 294400), (73472, 286350), (73600, 285852), (74368, 282900), (75440, 278880), (76360, 275520), (77280, 272240), (78269, 268800), (78720, 267260), (79212, 265600), (79680, 264040), (80178, 262400), (81672, 257600), (82432, 255225), (85075, 247296), (86100, 244352), (87150, 241408), (88320, 238210), (89600, 234807), (90528, 232400), (91632, 229600), (91840, 229080), (92960, 226320), (94300, 223104), (95284, 220800), (95450, 220416), (96600, 217792), (98400, 213808), (99015, 212480), (99600, 211232), (102090, 206080), (103040, 204180), (104960, 200445), (105616, 199200), (106240, 198030), (106904, 196800), (108896, 193200), (110208, 190900), (110400, 190568), (111552, 188600), (113160, 185920), (114540, 183680), (114800, 183264), (116200, 181056), (119105, 176640), (120704, 174300), (122176, 172200), (123648, 170150), (127488, 165025), (128800, 163344), (131200, 160356), (132020, 159360), (132800, 158424), (133630, 157440), (134400, 156538), (136120, 154560), (137760, 152720), (139440, 150880), (141450, 148736), (142926, 147200), (143175, 146944)]