21531417600

素因数分解:

$2^{10}\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{331}}^1$

素因数の和:393

約数の個数: 792

約数和(自身を含む): 89664233344

約数和(自身を除く): 68132815744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 25, 28, 30, 32, 33, 35, 40, 42, 44, 48, 50, 55, 56, 60, 64, 66, 70, 75, 77, 80, 84, 88, 96, 100, 105, 110, 112, 120, 121, 128, 132, 140, 150, 154, 160, 165, 168, 175, 176, 192, 200, 210, 220, 224, 231, 240, 242, 256, 264, 275, 280, 300, 308, 320, 330, 331, 336, 350, 352, 363, 384, 385, 400, 420, 440, 448, 462, 480, 484, 512, 525, 528, 550, 560, 600, 605, 616, 640, 660, 662, 672, 700, 704, 726, 768, 770, 800, 825, 840, 847, 880, 896, 924, 960, 968, 993, 1024, 1050, 1056, 1100, 1120, 1155, 1200, 1210, 1232, 1280, 1320, 1324, 1344, 1400, 1408, 1452, 1536, 1540, 1600, 1650, 1655, 1680, 1694, 1760, 1792, 1815, 1848, 1920, 1925, 1936, 1986, 2100, 2112, 2200, 2240, 2310, 2317, 2400, 2420, 2464, 2541, 2560, 2640, 2648, 2688, 2800, 2816, 2904, 3025, 3072, 3080, 3200, 3300, 3310, 3360, 3388, 3520, 3584, 3630, 3641, 3696, 3840, 3850, 3872, 3972, 4200, 4224, 4235, 4400, 4480, 4620, 4634, 4800, 4840, 4928, 4965, 5082, 5120, 5280, 5296, 5376, 5600, 5632, 5775, 5808, 6050, 6160, 6400, 6600, 6620, 6720, 6776, 6951, 7040, 7168, 7260, 7282, 7392, 7680, 7700, 7744, 7944, 8275, 8400, 8448, 8470, 8800, 8960, 9075, 9240, 9268, 9600, 9680, 9856, 9930, 10164, 10560, 10592, 10752, 10923, 11200, 11264, 11550, 11585, 11616, 12100, 12320, 12705, 12800, 13200, 13240, 13440, 13552, 13902, 14080, 14520, 14564, 14784, 15360, 15400, 15488, 15888, 16550, 16800, 16896, 16940, 17600, 17920, 18150, 18205, 18480, 18536, 19200, 19360, 19712, 19860, 20328, 21120, 21175, 21184, 21504, 21846, 22400, 23100, 23170, 23232, 24200, 24640, 24825, 25410, 25487, 25600, 26400, 26480, 26880, 27104, 27804, 28160, 29040, 29128, 29568, 30800, 30976, 31776, 33100, 33600, 33792, 33880, 34755, 35200, 35840, 36300, 36410, 36960, 37072, 38400, 38720, 39424, 39720, 40051, 40656, 42240, 42350, 42368, 43692, 44800, 46200, 46340, 46464, 48400, 49280, 49650, 50820, 50974, 52800, 52960, 53760, 54208, 54615, 55608, 56320, 57925, 58080, 58256, 59136, 61600, 61952, 63525, 63552, 66200, 67200, 67760, 69510, 70400, 72600, 72820, 73920, 74144, 76461, 76800, 77440, 78848, 79440, 80102, 81312, 84480, 84700, 84736, 87384, 89600, 91025, 92400, 92680, 92928, 96800, 98560, 99300, 101640, 101948, 105600, 105920, 107520, 108416, 109230, 111216, 115850, 116160, 116512, 118272, 120153, 123200, 123904, 127050, 127104, 127435, 132400, 134400, 135520, 139020, 140800, 145200, 145640, 147840, 148288, 152922, 154880, 158880, 160204, 162624, 168960, 169400, 169472, 173775, 174768, 179200, 182050, 184800, 185360, 185856, 193600, 197120, 198600, 200255, 203280, 203896, 211200, 211840, 216832, 218460, 222432, 231700, 232320, 233024, 236544, 240306, 246400, 254100, 254208, 254870, 264800, 268800, 271040, 273075, 278040, 280357, 281600, 290400, 291280, 295680, 296576, 305844, 309760, 317760, 320408, 325248, 338800, 338944, 347550, 349536, 364100, 369600, 370720, 371712, 382305, 387200, 394240, 397200, 400510, 406560, 407792, 422400, 423680, 433664, 436920, 444864, 463400, 464640, 466048, 480612, 492800, 508200, 508416, 509740, 529600, 537600, 542080, 546150, 556080, 560714, 580800, 582560, 591360, 593152, 600765, 611688, 619520, 635520, 637175, 640816, 650496, 677600, 695100, 699072, 728200, 739200, 741440, 764610, 774400, 794400, 801020, 813120, 815584, 841071, 844800, 847360, 867328, 873840, 889728, 926800, 929280, 932096, 961224, 985600, 1001275, 1016400, 1016832, 1019480, 1059200, 1084160, 1092300, 1112160, 1121428, 1161600, 1165120, 1182720, 1186304, 1201530, 1223376, 1271040, 1274350, 1281632, 1300992, 1355200, 1390200, 1398144, 1401785, 1456400, 1478400, 1482880, 1529220, 1548800, 1588800, 1602040, 1626240, 1631168, 1682142, 1694720, 1747680, 1779456, 1853600, 1858560, 1864192, 1911525, 1922448, 1971200, 2002550, 2032800, 2038960, 2118400, 2168320, 2184600, 2224320, 2242856, 2323200, 2330240, 2372608, 2403060, 2446752, 2542080, 2548700, 2563264, 2601984, 2710400, 2780400, 2796288, 2803570, 2912800, 2956800, 2965760, 3003825, 3058440, 3097600, 3177600, 3204080, 3252480, 3262336, 3364284, 3495360, 3558912, 3707200, 3728384, 3823050, 3844896, 4005100, 4065600, 4077920, 4205355, 4236800, 4336640, 4369200, 4448640, 4485712, 4646400, 4660480, 4806120, 4893504, 5084160, 5097400, 5126528, 5420800, 5560800, 5592576, 5607140, 5825600, 5913600, 5931520, 6007650, 6116880, 6355200, 6408160, 6504960, 6524672, 6728568, 6990720, 7008925, 7117824, 7414400, 7646100, 7689792, 8010200, 8131200, 8155840, 8410710, 8473600, 8738400, 8897280, 8971424, 9292800, 9320960, 9612240, 9787008, 10194800, 10253056, 10841600, 11121600, 11185152, 11214280, 11651200, 11863040, 12015300, 12233760, 12710400, 12816320, 13009920, 13049344, 13457136, 13981440, 14017850, 14828800, 15292200, 15379584, 16020400, 16262400, 16311680, 16821420, 17476800, 17794560, 17942848, 18641920, 19224480, 19574016, 20389600, 20506112, 21026775, 21683200, 22243200, 22428560, 23302400, 24030600, 24467520, 25420800, 25632640, 26098688, 26914272, 27962880, 28035700, 29657600, 30584400, 30759168, 32040800, 32524800, 32623360, 33642840, 34953600, 35589120, 35885696, 38448960, 39148032, 40779200, 41012224, 42053550, 44486400, 44857120, 46604800, 48061200, 48935040, 51265280, 53828544, 55925760, 56071400, 59315200, 61168800, 61518336, 64081600, 65049600, 65246720, 67285680, 69907200, 71771392, 76897920, 78296064, 81558400, 84107100, 88972800, 89714240, 93209600, 96122400, 97870080, 102530560, 107657088, 112142800, 122337600, 123036672, 128163200, 130493440, 134571360, 139814400, 143542784, 153795840, 163116800, 168214200, 177945600, 179428480, 192244800, 195740160, 205061120, 215314176, 224285600, 244675200, 256326400, 269142720, 279628800, 287085568, 307591680, 326233600, 336428400, 358856960, 384489600, 391480320, 430628352, 448571200, 489350400, 512652800, 538285440, 615183360, 652467200, 672856800, 717713920, 768979200, 861256704, 897142400, 978700800, 1025305600, 1076570880, 1345713600, 1435427840, 1537958400, 1794284800, 1957401600, 2153141760, 2691427200, 3075916800, 3588569600, 4306283520, 5382854400, 7177139200, 10765708800, 21531417600]

約数ペア:

[(1, 21531417600), (2, 10765708800), (3, 7177139200), (4, 5382854400), (5, 4306283520), (6, 3588569600), (7, 3075916800), (8, 2691427200), (10, 2153141760), (11, 1957401600), (12, 1794284800), (14, 1537958400), (15, 1435427840), (16, 1345713600), (20, 1076570880), (21, 1025305600), (22, 978700800), (24, 897142400), (25, 861256704), (28, 768979200), (30, 717713920), (32, 672856800), (33, 652467200), (35, 615183360), (40, 538285440), (42, 512652800), (44, 489350400), (48, 448571200), (50, 430628352), (55, 391480320), (56, 384489600), (60, 358856960), (64, 336428400), (66, 326233600), (70, 307591680), (75, 287085568), (77, 279628800), (80, 269142720), (84, 256326400), (88, 244675200), (96, 224285600), (100, 215314176), (105, 205061120), (110, 195740160), (112, 192244800), (120, 179428480), (121, 177945600), (128, 168214200), (132, 163116800), (140, 153795840), (150, 143542784), (154, 139814400), (160, 134571360), (165, 130493440), (168, 128163200), (175, 123036672), (176, 122337600), (192, 112142800), (200, 107657088), (210, 102530560), (220, 97870080), (224, 96122400), (231, 93209600), (240, 89714240), (242, 88972800), (256, 84107100), (264, 81558400), (275, 78296064), (280, 76897920), (300, 71771392), (308, 69907200), (320, 67285680), (330, 65246720), (331, 65049600), (336, 64081600), (350, 61518336), (352, 61168800), (363, 59315200), (384, 56071400), (385, 55925760), (400, 53828544), (420, 51265280), (440, 48935040), (448, 48061200), (462, 46604800), (480, 44857120), (484, 44486400), (512, 42053550), (525, 41012224), (528, 40779200), (550, 39148032), (560, 38448960), (600, 35885696), (605, 35589120), (616, 34953600), (640, 33642840), (660, 32623360), (662, 32524800), (672, 32040800), (700, 30759168), (704, 30584400), (726, 29657600), (768, 28035700), (770, 27962880), (800, 26914272), (825, 26098688), (840, 25632640), (847, 25420800), (880, 24467520), (896, 24030600), (924, 23302400), (960, 22428560), (968, 22243200), (993, 21683200), (1024, 21026775), (1050, 20506112), (1056, 20389600), (1100, 19574016), (1120, 19224480), (1155, 18641920), (1200, 17942848), (1210, 17794560), (1232, 17476800), (1280, 16821420), (1320, 16311680), (1324, 16262400), (1344, 16020400), (1400, 15379584), (1408, 15292200), (1452, 14828800), (1536, 14017850), (1540, 13981440), (1600, 13457136), (1650, 13049344), (1655, 13009920), (1680, 12816320), (1694, 12710400), (1760, 12233760), (1792, 12015300), (1815, 11863040), (1848, 11651200), (1920, 11214280), (1925, 11185152), (1936, 11121600), (1986, 10841600), (2100, 10253056), (2112, 10194800), (2200, 9787008), (2240, 9612240), (2310, 9320960), (2317, 9292800), (2400, 8971424), (2420, 8897280), (2464, 8738400), (2541, 8473600), (2560, 8410710), (2640, 8155840), (2648, 8131200), (2688, 8010200), (2800, 7689792), (2816, 7646100), (2904, 7414400), (3025, 7117824), (3072, 7008925), (3080, 6990720), (3200, 6728568), (3300, 6524672), (3310, 6504960), (3360, 6408160), (3388, 6355200), (3520, 6116880), (3584, 6007650), (3630, 5931520), (3641, 5913600), (3696, 5825600), (3840, 5607140), (3850, 5592576), (3872, 5560800), (3972, 5420800), (4200, 5126528), (4224, 5097400), (4235, 5084160), (4400, 4893504), (4480, 4806120), (4620, 4660480), (4634, 4646400), (4800, 4485712), (4840, 4448640), (4928, 4369200), (4965, 4336640), (5082, 4236800), (5120, 4205355), (5280, 4077920), (5296, 4065600), (5376, 4005100), (5600, 3844896), (5632, 3823050), (5775, 3728384), (5808, 3707200), (6050, 3558912), (6160, 3495360), (6400, 3364284), (6600, 3262336), (6620, 3252480), (6720, 3204080), (6776, 3177600), (6951, 3097600), (7040, 3058440), (7168, 3003825), (7260, 2965760), (7282, 2956800), (7392, 2912800), (7680, 2803570), (7700, 2796288), (7744, 2780400), (7944, 2710400), (8275, 2601984), (8400, 2563264), (8448, 2548700), (8470, 2542080), (8800, 2446752), (8960, 2403060), (9075, 2372608), (9240, 2330240), (9268, 2323200), (9600, 2242856), (9680, 2224320), (9856, 2184600), (9930, 2168320), (10164, 2118400), (10560, 2038960), (10592, 2032800), (10752, 2002550), (10923, 1971200), (11200, 1922448), (11264, 1911525), (11550, 1864192), (11585, 1858560), (11616, 1853600), (12100, 1779456), (12320, 1747680), (12705, 1694720), (12800, 1682142), (13200, 1631168), (13240, 1626240), (13440, 1602040), (13552, 1588800), (13902, 1548800), (14080, 1529220), (14520, 1482880), (14564, 1478400), (14784, 1456400), (15360, 1401785), (15400, 1398144), (15488, 1390200), (15888, 1355200), (16550, 1300992), (16800, 1281632), (16896, 1274350), (16940, 1271040), (17600, 1223376), (17920, 1201530), (18150, 1186304), (18205, 1182720), (18480, 1165120), (18536, 1161600), (19200, 1121428), (19360, 1112160), (19712, 1092300), (19860, 1084160), (20328, 1059200), (21120, 1019480), (21175, 1016832), (21184, 1016400), (21504, 1001275), (21846, 985600), (22400, 961224), (23100, 932096), (23170, 929280), (23232, 926800), (24200, 889728), (24640, 873840), (24825, 867328), (25410, 847360), (25487, 844800), (25600, 841071), (26400, 815584), (26480, 813120), (26880, 801020), (27104, 794400), (27804, 774400), (28160, 764610), (29040, 741440), (29128, 739200), (29568, 728200), (30800, 699072), (30976, 695100), (31776, 677600), (33100, 650496), (33600, 640816), (33792, 637175), (33880, 635520), (34755, 619520), (35200, 611688), (35840, 600765), (36300, 593152), (36410, 591360), (36960, 582560), (37072, 580800), (38400, 560714), (38720, 556080), (39424, 546150), (39720, 542080), (40051, 537600), (40656, 529600), (42240, 509740), (42350, 508416), (42368, 508200), (43692, 492800), (44800, 480612), (46200, 466048), (46340, 464640), (46464, 463400), (48400, 444864), (49280, 436920), (49650, 433664), (50820, 423680), (50974, 422400), (52800, 407792), (52960, 406560), (53760, 400510), (54208, 397200), (54615, 394240), (55608, 387200), (56320, 382305), (57925, 371712), (58080, 370720), (58256, 369600), (59136, 364100), (61600, 349536), (61952, 347550), (63525, 338944), (63552, 338800), (66200, 325248), (67200, 320408), (67760, 317760), (69510, 309760), (70400, 305844), (72600, 296576), (72820, 295680), (73920, 291280), (74144, 290400), (76461, 281600), (76800, 280357), (77440, 278040), (78848, 273075), (79440, 271040), (80102, 268800), (81312, 264800), (84480, 254870), (84700, 254208), (84736, 254100), (87384, 246400), (89600, 240306), (91025, 236544), (92400, 233024), (92680, 232320), (92928, 231700), (96800, 222432), (98560, 218460), (99300, 216832), (101640, 211840), (101948, 211200), (105600, 203896), (105920, 203280), (107520, 200255), (108416, 198600), (109230, 197120), (111216, 193600), (115850, 185856), (116160, 185360), (116512, 184800), (118272, 182050), (120153, 179200), (123200, 174768), (123904, 173775), (127050, 169472), (127104, 169400), (127435, 168960), (132400, 162624), (134400, 160204), (135520, 158880), (139020, 154880), (140800, 152922), (145200, 148288), (145640, 147840)]