21686676480

素因数分解:

$2^{10}\times 3^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:421

約数の個数: 704

約数和(自身を含む): 89578030080

約数和(自身を除く): 67891353600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 73, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 146, 160, 168, 180, 189, 192, 210, 216, 219, 224, 240, 252, 256, 270, 280, 288, 292, 307, 315, 320, 336, 360, 365, 378, 384, 420, 432, 438, 448, 480, 504, 511, 512, 540, 560, 576, 584, 614, 630, 640, 657, 672, 720, 730, 756, 768, 840, 864, 876, 896, 921, 945, 960, 1008, 1022, 1024, 1080, 1095, 1120, 1152, 1168, 1228, 1260, 1280, 1314, 1344, 1440, 1460, 1512, 1533, 1535, 1536, 1680, 1728, 1752, 1792, 1842, 1890, 1920, 1971, 2016, 2044, 2149, 2160, 2190, 2240, 2304, 2336, 2456, 2520, 2555, 2560, 2628, 2688, 2763, 2880, 2920, 3024, 3066, 3070, 3072, 3285, 3360, 3456, 3504, 3584, 3684, 3780, 3840, 3942, 4032, 4088, 4298, 4320, 4380, 4480, 4599, 4605, 4608, 4672, 4912, 5040, 5110, 5120, 5256, 5376, 5526, 5760, 5840, 6048, 6132, 6140, 6447, 6570, 6720, 6912, 7008, 7168, 7368, 7560, 7665, 7680, 7884, 8064, 8176, 8289, 8596, 8640, 8760, 8960, 9198, 9210, 9216, 9344, 9824, 9855, 10080, 10220, 10512, 10745, 10752, 11052, 11520, 11680, 12096, 12264, 12280, 12894, 13140, 13440, 13797, 13815, 13824, 14016, 14736, 15120, 15330, 15360, 15768, 16128, 16352, 16578, 17192, 17280, 17520, 17920, 18396, 18420, 18688, 19341, 19648, 19710, 20160, 20440, 21024, 21490, 21504, 22104, 22411, 22995, 23040, 23360, 24192, 24528, 24560, 25788, 26280, 26880, 27594, 27630, 27648, 28032, 29472, 30240, 30660, 31536, 32235, 32256, 32704, 33156, 34384, 34560, 35040, 35840, 36792, 36840, 37376, 38682, 39296, 39420, 40320, 40880, 41445, 42048, 42980, 44208, 44822, 45990, 46080, 46720, 48384, 49056, 49120, 51576, 52560, 53760, 55188, 55260, 56064, 58023, 58944, 60480, 61320, 63072, 64470, 64512, 65408, 66312, 67233, 68768, 68985, 69120, 70080, 73584, 73680, 74752, 77364, 78592, 78840, 80640, 81760, 82890, 84096, 85960, 88416, 89644, 91980, 93440, 96705, 96768, 98112, 98240, 103152, 105120, 107520, 110376, 110520, 112055, 112128, 116046, 117888, 120960, 122640, 126144, 128940, 130816, 132624, 134466, 137536, 137970, 138240, 140160, 147168, 147360, 154728, 156877, 157184, 157680, 161280, 163520, 165780, 168192, 171920, 176832, 179288, 183960, 186880, 193410, 193536, 196224, 196480, 201699, 206304, 210240, 220752, 221040, 224110, 224256, 232092, 235776, 241920, 245280, 252288, 257880, 261632, 265248, 268932, 275072, 275940, 280320, 290115, 294336, 294720, 309456, 313754, 314368, 315360, 322560, 327040, 331560, 336165, 336384, 343840, 353664, 358576, 367920, 373760, 386820, 392448, 392960, 403398, 412608, 420480, 441504, 442080, 448220, 464184, 470631, 471552, 483840, 490560, 504576, 515760, 523264, 530496, 537864, 550144, 551880, 560640, 580230, 588672, 589440, 605097, 618912, 627508, 630720, 654080, 663120, 672330, 672768, 687680, 707328, 717152, 735840, 773640, 784385, 784896, 785920, 806796, 825216, 840960, 883008, 884160, 896440, 928368, 941262, 943104, 967680, 981120, 1008495, 1009152, 1031520, 1060992, 1075728, 1100288, 1103760, 1121280, 1160460, 1177344, 1178880, 1210194, 1237824, 1255016, 1261440, 1308160, 1326240, 1344660, 1375360, 1411893, 1414656, 1434304, 1471680, 1547280, 1568770, 1569792, 1571840, 1613592, 1650432, 1681920, 1766016, 1768320, 1792880, 1856736, 1882524, 1962240, 2016990, 2018304, 2063040, 2121984, 2151456, 2200576, 2207520, 2320920, 2353155, 2354688, 2357760, 2420388, 2475648, 2510032, 2522880, 2616320, 2652480, 2689320, 2750720, 2823786, 2829312, 2868608, 2943360, 3025485, 3094560, 3137540, 3227184, 3300864, 3363840, 3532032, 3536640, 3585760, 3713472, 3765048, 3924480, 4033980, 4126080, 4235679, 4243968, 4302912, 4415040, 4641840, 4706310, 4709376, 4715520, 4840776, 4951296, 5020064, 5045760, 5304960, 5378640, 5501440, 5647572, 5737216, 5886720, 6050970, 6189120, 6275080, 6454368, 6601728, 7059465, 7064064, 7073280, 7171520, 7426944, 7530096, 7848960, 8067960, 8252160, 8471358, 8487936, 8605824, 8830080, 9283680, 9412620, 9681552, 9902592, 10040128, 10091520, 10609920, 10757280, 11002880, 11295144, 11474432, 11773440, 12101940, 12378240, 12550160, 12908736, 14118930, 14128128, 14146560, 14343040, 14853888, 15060192, 16135920, 16504320, 16942716, 17211648, 17660160, 18567360, 18825240, 19363104, 19805184, 20080256, 21178395, 21219840, 21514560, 22590288, 22948864, 23546880, 24203880, 24756480, 25100320, 25817472, 28237860, 28686080, 29707776, 30120384, 32271840, 33008640, 33885432, 34423296, 35320320, 37134720, 37650480, 38726208, 40160512, 42356790, 42439680, 43029120, 45180576, 48407760, 49512960, 50200640, 51634944, 56475720, 57372160, 59415552, 60240768, 64543680, 67770864, 68846592, 70640640, 74269440, 75300960, 77452416, 80321024, 84713580, 86058240, 90361152, 96815520, 99025920, 100401280, 103269888, 112951440, 114744320, 120481536, 129087360, 135541728, 148538880, 150601920, 154904832, 160642048, 169427160, 172116480, 180722304, 193631040, 200802560, 206539776, 225902880, 240963072, 258174720, 271083456, 297077760, 301203840, 309809664, 338854320, 344232960, 361444608, 387262080, 401605120, 451805760, 481926144, 516349440, 542166912, 602407680, 619619328, 677708640, 722889216, 774524160, 803210240, 903611520, 1032698880, 1084333824, 1204815360, 1355417280, 1445778432, 1549048320, 1807223040, 2168667648, 2409630720, 2710834560, 3098096640, 3614446080, 4337335296, 5421669120, 7228892160, 10843338240, 21686676480]

約数ペア:

[(1, 21686676480), (2, 10843338240), (3, 7228892160), (4, 5421669120), (5, 4337335296), (6, 3614446080), (7, 3098096640), (8, 2710834560), (9, 2409630720), (10, 2168667648), (12, 1807223040), (14, 1549048320), (15, 1445778432), (16, 1355417280), (18, 1204815360), (20, 1084333824), (21, 1032698880), (24, 903611520), (27, 803210240), (28, 774524160), (30, 722889216), (32, 677708640), (35, 619619328), (36, 602407680), (40, 542166912), (42, 516349440), (45, 481926144), (48, 451805760), (54, 401605120), (56, 387262080), (60, 361444608), (63, 344232960), (64, 338854320), (70, 309809664), (72, 301203840), (73, 297077760), (80, 271083456), (84, 258174720), (90, 240963072), (96, 225902880), (105, 206539776), (108, 200802560), (112, 193631040), (120, 180722304), (126, 172116480), (128, 169427160), (135, 160642048), (140, 154904832), (144, 150601920), (146, 148538880), (160, 135541728), (168, 129087360), (180, 120481536), (189, 114744320), (192, 112951440), (210, 103269888), (216, 100401280), (219, 99025920), (224, 96815520), (240, 90361152), (252, 86058240), (256, 84713580), (270, 80321024), (280, 77452416), (288, 75300960), (292, 74269440), (307, 70640640), (315, 68846592), (320, 67770864), (336, 64543680), (360, 60240768), (365, 59415552), (378, 57372160), (384, 56475720), (420, 51634944), (432, 50200640), (438, 49512960), (448, 48407760), (480, 45180576), (504, 43029120), (511, 42439680), (512, 42356790), (540, 40160512), (560, 38726208), (576, 37650480), (584, 37134720), (614, 35320320), (630, 34423296), (640, 33885432), (657, 33008640), (672, 32271840), (720, 30120384), (730, 29707776), (756, 28686080), (768, 28237860), (840, 25817472), (864, 25100320), (876, 24756480), (896, 24203880), (921, 23546880), (945, 22948864), (960, 22590288), (1008, 21514560), (1022, 21219840), (1024, 21178395), (1080, 20080256), (1095, 19805184), (1120, 19363104), (1152, 18825240), (1168, 18567360), (1228, 17660160), (1260, 17211648), (1280, 16942716), (1314, 16504320), (1344, 16135920), (1440, 15060192), (1460, 14853888), (1512, 14343040), (1533, 14146560), (1535, 14128128), (1536, 14118930), (1680, 12908736), (1728, 12550160), (1752, 12378240), (1792, 12101940), (1842, 11773440), (1890, 11474432), (1920, 11295144), (1971, 11002880), (2016, 10757280), (2044, 10609920), (2149, 10091520), (2160, 10040128), (2190, 9902592), (2240, 9681552), (2304, 9412620), (2336, 9283680), (2456, 8830080), (2520, 8605824), (2555, 8487936), (2560, 8471358), (2628, 8252160), (2688, 8067960), (2763, 7848960), (2880, 7530096), (2920, 7426944), (3024, 7171520), (3066, 7073280), (3070, 7064064), (3072, 7059465), (3285, 6601728), (3360, 6454368), (3456, 6275080), (3504, 6189120), (3584, 6050970), (3684, 5886720), (3780, 5737216), (3840, 5647572), (3942, 5501440), (4032, 5378640), (4088, 5304960), (4298, 5045760), (4320, 5020064), (4380, 4951296), (4480, 4840776), (4599, 4715520), (4605, 4709376), (4608, 4706310), (4672, 4641840), (4912, 4415040), (5040, 4302912), (5110, 4243968), (5120, 4235679), (5256, 4126080), (5376, 4033980), (5526, 3924480), (5760, 3765048), (5840, 3713472), (6048, 3585760), (6132, 3536640), (6140, 3532032), (6447, 3363840), (6570, 3300864), (6720, 3227184), (6912, 3137540), (7008, 3094560), (7168, 3025485), (7368, 2943360), (7560, 2868608), (7665, 2829312), (7680, 2823786), (7884, 2750720), (8064, 2689320), (8176, 2652480), (8289, 2616320), (8596, 2522880), (8640, 2510032), (8760, 2475648), (8960, 2420388), (9198, 2357760), (9210, 2354688), (9216, 2353155), (9344, 2320920), (9824, 2207520), (9855, 2200576), (10080, 2151456), (10220, 2121984), (10512, 2063040), (10745, 2018304), (10752, 2016990), (11052, 1962240), (11520, 1882524), (11680, 1856736), (12096, 1792880), (12264, 1768320), (12280, 1766016), (12894, 1681920), (13140, 1650432), (13440, 1613592), (13797, 1571840), (13815, 1569792), (13824, 1568770), (14016, 1547280), (14736, 1471680), (15120, 1434304), (15330, 1414656), (15360, 1411893), (15768, 1375360), (16128, 1344660), (16352, 1326240), (16578, 1308160), (17192, 1261440), (17280, 1255016), (17520, 1237824), (17920, 1210194), (18396, 1178880), (18420, 1177344), (18688, 1160460), (19341, 1121280), (19648, 1103760), (19710, 1100288), (20160, 1075728), (20440, 1060992), (21024, 1031520), (21490, 1009152), (21504, 1008495), (22104, 981120), (22411, 967680), (22995, 943104), (23040, 941262), (23360, 928368), (24192, 896440), (24528, 884160), (24560, 883008), (25788, 840960), (26280, 825216), (26880, 806796), (27594, 785920), (27630, 784896), (27648, 784385), (28032, 773640), (29472, 735840), (30240, 717152), (30660, 707328), (31536, 687680), (32235, 672768), (32256, 672330), (32704, 663120), (33156, 654080), (34384, 630720), (34560, 627508), (35040, 618912), (35840, 605097), (36792, 589440), (36840, 588672), (37376, 580230), (38682, 560640), (39296, 551880), (39420, 550144), (40320, 537864), (40880, 530496), (41445, 523264), (42048, 515760), (42980, 504576), (44208, 490560), (44822, 483840), (45990, 471552), (46080, 470631), (46720, 464184), (48384, 448220), (49056, 442080), (49120, 441504), (51576, 420480), (52560, 412608), (53760, 403398), (55188, 392960), (55260, 392448), (56064, 386820), (58023, 373760), (58944, 367920), (60480, 358576), (61320, 353664), (63072, 343840), (64470, 336384), (64512, 336165), (65408, 331560), (66312, 327040), (67233, 322560), (68768, 315360), (68985, 314368), (69120, 313754), (70080, 309456), (73584, 294720), (73680, 294336), (74752, 290115), (77364, 280320), (78592, 275940), (78840, 275072), (80640, 268932), (81760, 265248), (82890, 261632), (84096, 257880), (85960, 252288), (88416, 245280), (89644, 241920), (91980, 235776), (93440, 232092), (96705, 224256), (96768, 224110), (98112, 221040), (98240, 220752), (103152, 210240), (105120, 206304), (107520, 201699), (110376, 196480), (110520, 196224), (112055, 193536), (112128, 193410), (116046, 186880), (117888, 183960), (120960, 179288), (122640, 176832), (126144, 171920), (128940, 168192), (130816, 165780), (132624, 163520), (134466, 161280), (137536, 157680), (137970, 157184), (138240, 156877), (140160, 154728), (147168, 147360)]