21801292800

素因数分解:

$2^{10}\times 3^1\times 5^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{379}}^1$

素因数の和:526

約数の個数: 528

約数和(自身を含む): 83336808960

約数和(自身を除く): 61535516160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 107, 112, 120, 128, 140, 150, 160, 168, 175, 192, 200, 210, 214, 224, 240, 256, 280, 300, 320, 321, 336, 350, 379, 384, 400, 420, 428, 448, 480, 512, 525, 535, 560, 600, 640, 642, 672, 700, 749, 758, 768, 800, 840, 856, 896, 960, 1024, 1050, 1070, 1120, 1137, 1200, 1280, 1284, 1344, 1400, 1498, 1516, 1536, 1600, 1605, 1680, 1712, 1792, 1895, 1920, 2100, 2140, 2240, 2247, 2274, 2400, 2560, 2568, 2653, 2675, 2688, 2800, 2996, 3032, 3072, 3200, 3210, 3360, 3424, 3584, 3745, 3790, 3840, 4200, 4280, 4480, 4494, 4548, 4800, 5120, 5136, 5306, 5350, 5376, 5600, 5685, 5992, 6064, 6400, 6420, 6720, 6848, 7168, 7490, 7580, 7680, 7959, 8025, 8400, 8560, 8960, 8988, 9096, 9475, 9600, 10272, 10612, 10700, 10752, 11200, 11235, 11370, 11984, 12128, 12800, 12840, 13265, 13440, 13696, 14980, 15160, 15360, 15918, 16050, 16800, 17120, 17920, 17976, 18192, 18725, 18950, 19200, 20544, 21224, 21400, 21504, 22400, 22470, 22740, 23968, 24256, 25600, 25680, 26530, 26880, 27392, 28425, 29960, 30320, 31836, 32100, 33600, 34240, 35840, 35952, 36384, 37450, 37900, 38400, 39795, 40553, 41088, 42448, 42800, 44800, 44940, 45480, 47936, 48512, 51360, 53060, 53760, 54784, 56175, 56850, 59920, 60640, 63672, 64200, 66325, 67200, 68480, 71904, 72768, 74900, 75800, 76800, 79590, 81106, 82176, 84896, 85600, 89600, 89880, 90960, 95872, 97024, 102720, 106120, 107520, 109568, 112350, 113700, 119840, 121280, 121659, 127344, 128400, 132650, 134400, 136960, 143808, 145536, 149800, 151600, 159180, 162212, 164352, 169792, 171200, 179200, 179760, 181920, 191744, 194048, 198975, 202765, 205440, 212240, 224700, 227400, 239680, 242560, 243318, 254688, 256800, 265300, 268800, 273920, 283871, 287616, 291072, 299600, 303200, 318360, 324424, 328704, 339584, 342400, 359520, 363840, 383488, 388096, 397950, 405530, 410880, 424480, 449400, 454800, 479360, 485120, 486636, 509376, 513600, 530600, 537600, 547840, 567742, 575232, 582144, 599200, 606400, 608295, 636720, 648848, 679168, 684800, 719040, 727680, 766976, 795900, 811060, 821760, 848960, 851613, 898800, 909600, 958720, 970240, 973272, 1013825, 1018752, 1027200, 1061200, 1135484, 1150464, 1164288, 1198400, 1212800, 1216590, 1273440, 1297696, 1358336, 1369600, 1419355, 1438080, 1455360, 1591800, 1622120, 1643520, 1697920, 1703226, 1797600, 1819200, 1917440, 1940480, 1946544, 2027650, 2037504, 2054400, 2122400, 2270968, 2300928, 2396800, 2425600, 2433180, 2546880, 2595392, 2716672, 2739200, 2838710, 2876160, 2910720, 3041475, 3183600, 3244240, 3395840, 3406452, 3595200, 3638400, 3834880, 3893088, 4055300, 4075008, 4108800, 4244800, 4258065, 4541936, 4793600, 4851200, 4866360, 5093760, 5190784, 5677420, 5752320, 5821440, 6082950, 6367200, 6488480, 6791680, 6812904, 7096775, 7190400, 7276800, 7786176, 8110600, 8150016, 8217600, 8489600, 8516130, 9083872, 9587200, 9702400, 9732720, 10187520, 10381568, 11354840, 11504640, 12165900, 12734400, 12976960, 13583360, 13625808, 14193550, 14380800, 14553600, 15572352, 16221200, 16979200, 17032260, 18167744, 19174400, 19465440, 20375040, 20763136, 21290325, 22709680, 24331800, 25468800, 25953920, 27251616, 28387100, 28761600, 29107200, 31144704, 32442400, 33958400, 34064520, 36335488, 38930880, 40750080, 41526272, 42580650, 45419360, 48663600, 50937600, 51907840, 54503232, 56774200, 57523200, 62289408, 64884800, 67916800, 68129040, 72670976, 77861760, 85161300, 90838720, 97327200, 101875200, 103815680, 109006464, 113548400, 124578816, 129769600, 136258080, 145341952, 155723520, 170322600, 181677440, 194654400, 203750400, 207631360, 218012928, 227096800, 259539200, 272516160, 290683904, 311447040, 340645200, 363354880, 389308800, 436025856, 454193600, 519078400, 545032320, 622894080, 681290400, 726709760, 778617600, 872051712, 908387200, 1038156800, 1090064640, 1362580800, 1453419520, 1557235200, 1816774400, 2180129280, 2725161600, 3114470400, 3633548800, 4360258560, 5450323200, 7267097600, 10900646400, 21801292800]

約数ペア:

[(1, 21801292800), (2, 10900646400), (3, 7267097600), (4, 5450323200), (5, 4360258560), (6, 3633548800), (7, 3114470400), (8, 2725161600), (10, 2180129280), (12, 1816774400), (14, 1557235200), (15, 1453419520), (16, 1362580800), (20, 1090064640), (21, 1038156800), (24, 908387200), (25, 872051712), (28, 778617600), (30, 726709760), (32, 681290400), (35, 622894080), (40, 545032320), (42, 519078400), (48, 454193600), (50, 436025856), (56, 389308800), (60, 363354880), (64, 340645200), (70, 311447040), (75, 290683904), (80, 272516160), (84, 259539200), (96, 227096800), (100, 218012928), (105, 207631360), (107, 203750400), (112, 194654400), (120, 181677440), (128, 170322600), (140, 155723520), (150, 145341952), (160, 136258080), (168, 129769600), (175, 124578816), (192, 113548400), (200, 109006464), (210, 103815680), (214, 101875200), (224, 97327200), (240, 90838720), (256, 85161300), (280, 77861760), (300, 72670976), (320, 68129040), (321, 67916800), (336, 64884800), (350, 62289408), (379, 57523200), (384, 56774200), (400, 54503232), (420, 51907840), (428, 50937600), (448, 48663600), (480, 45419360), (512, 42580650), (525, 41526272), (535, 40750080), (560, 38930880), (600, 36335488), (640, 34064520), (642, 33958400), (672, 32442400), (700, 31144704), (749, 29107200), (758, 28761600), (768, 28387100), (800, 27251616), (840, 25953920), (856, 25468800), (896, 24331800), (960, 22709680), (1024, 21290325), (1050, 20763136), (1070, 20375040), (1120, 19465440), (1137, 19174400), (1200, 18167744), (1280, 17032260), (1284, 16979200), (1344, 16221200), (1400, 15572352), (1498, 14553600), (1516, 14380800), (1536, 14193550), (1600, 13625808), (1605, 13583360), (1680, 12976960), (1712, 12734400), (1792, 12165900), (1895, 11504640), (1920, 11354840), (2100, 10381568), (2140, 10187520), (2240, 9732720), (2247, 9702400), (2274, 9587200), (2400, 9083872), (2560, 8516130), (2568, 8489600), (2653, 8217600), (2675, 8150016), (2688, 8110600), (2800, 7786176), (2996, 7276800), (3032, 7190400), (3072, 7096775), (3200, 6812904), (3210, 6791680), (3360, 6488480), (3424, 6367200), (3584, 6082950), (3745, 5821440), (3790, 5752320), (3840, 5677420), (4200, 5190784), (4280, 5093760), (4480, 4866360), (4494, 4851200), (4548, 4793600), (4800, 4541936), (5120, 4258065), (5136, 4244800), (5306, 4108800), (5350, 4075008), (5376, 4055300), (5600, 3893088), (5685, 3834880), (5992, 3638400), (6064, 3595200), (6400, 3406452), (6420, 3395840), (6720, 3244240), (6848, 3183600), (7168, 3041475), (7490, 2910720), (7580, 2876160), (7680, 2838710), (7959, 2739200), (8025, 2716672), (8400, 2595392), (8560, 2546880), (8960, 2433180), (8988, 2425600), (9096, 2396800), (9475, 2300928), (9600, 2270968), (10272, 2122400), (10612, 2054400), (10700, 2037504), (10752, 2027650), (11200, 1946544), (11235, 1940480), (11370, 1917440), (11984, 1819200), (12128, 1797600), (12800, 1703226), (12840, 1697920), (13265, 1643520), (13440, 1622120), (13696, 1591800), (14980, 1455360), (15160, 1438080), (15360, 1419355), (15918, 1369600), (16050, 1358336), (16800, 1297696), (17120, 1273440), (17920, 1216590), (17976, 1212800), (18192, 1198400), (18725, 1164288), (18950, 1150464), (19200, 1135484), (20544, 1061200), (21224, 1027200), (21400, 1018752), (21504, 1013825), (22400, 973272), (22470, 970240), (22740, 958720), (23968, 909600), (24256, 898800), (25600, 851613), (25680, 848960), (26530, 821760), (26880, 811060), (27392, 795900), (28425, 766976), (29960, 727680), (30320, 719040), (31836, 684800), (32100, 679168), (33600, 648848), (34240, 636720), (35840, 608295), (35952, 606400), (36384, 599200), (37450, 582144), (37900, 575232), (38400, 567742), (39795, 547840), (40553, 537600), (41088, 530600), (42448, 513600), (42800, 509376), (44800, 486636), (44940, 485120), (45480, 479360), (47936, 454800), (48512, 449400), (51360, 424480), (53060, 410880), (53760, 405530), (54784, 397950), (56175, 388096), (56850, 383488), (59920, 363840), (60640, 359520), (63672, 342400), (64200, 339584), (66325, 328704), (67200, 324424), (68480, 318360), (71904, 303200), (72768, 299600), (74900, 291072), (75800, 287616), (76800, 283871), (79590, 273920), (81106, 268800), (82176, 265300), (84896, 256800), (85600, 254688), (89600, 243318), (89880, 242560), (90960, 239680), (95872, 227400), (97024, 224700), (102720, 212240), (106120, 205440), (107520, 202765), (109568, 198975), (112350, 194048), (113700, 191744), (119840, 181920), (121280, 179760), (121659, 179200), (127344, 171200), (128400, 169792), (132650, 164352), (134400, 162212), (136960, 159180), (143808, 151600), (145536, 149800)]