68674475520

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:435

約数の個数: 960

約数和(自身を含む): 290986375680

約数和(自身を除く): 222311900160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 64, 70, 72, 73, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 128, 133, 140, 144, 146, 152, 160, 168, 171, 180, 190, 192, 210, 219, 224, 228, 240, 252, 256, 266, 280, 285, 288, 292, 304, 307, 315, 320, 336, 342, 360, 365, 380, 384, 399, 420, 438, 448, 456, 480, 504, 511, 512, 532, 560, 570, 576, 584, 608, 614, 630, 640, 657, 665, 672, 684, 720, 730, 760, 768, 798, 840, 855, 876, 896, 912, 921, 960, 1008, 1022, 1064, 1095, 1120, 1140, 1152, 1168, 1197, 1216, 1228, 1260, 1280, 1314, 1330, 1344, 1368, 1387, 1440, 1460, 1520, 1533, 1535, 1536, 1596, 1680, 1710, 1752, 1792, 1824, 1842, 1920, 1995, 2016, 2044, 2128, 2149, 2190, 2240, 2280, 2304, 2336, 2394, 2432, 2456, 2520, 2555, 2560, 2628, 2660, 2688, 2736, 2763, 2774, 2880, 2920, 3040, 3066, 3070, 3192, 3285, 3360, 3420, 3504, 3584, 3648, 3684, 3840, 3990, 4032, 4088, 4161, 4256, 4298, 4380, 4480, 4560, 4599, 4605, 4608, 4672, 4788, 4864, 4912, 5040, 5110, 5256, 5320, 5376, 5472, 5526, 5548, 5760, 5833, 5840, 5985, 6080, 6132, 6140, 6384, 6447, 6570, 6720, 6840, 6935, 7008, 7296, 7368, 7665, 7680, 7980, 8064, 8176, 8322, 8512, 8596, 8760, 8960, 9120, 9198, 9210, 9344, 9576, 9709, 9728, 9824, 10080, 10220, 10512, 10640, 10745, 10752, 10944, 11052, 11096, 11520, 11666, 11680, 11970, 12160, 12264, 12280, 12483, 12768, 12894, 13140, 13440, 13680, 13815, 13870, 14016, 14592, 14736, 15330, 15960, 16128, 16352, 16644, 17024, 17192, 17499, 17520, 17920, 18240, 18396, 18420, 18688, 19152, 19341, 19418, 19648, 20160, 20440, 20805, 21024, 21280, 21490, 21888, 22104, 22192, 22411, 22995, 23040, 23332, 23360, 23940, 24320, 24528, 24560, 24966, 25536, 25788, 26280, 26880, 27360, 27630, 27740, 28032, 29127, 29165, 29184, 29472, 30660, 31920, 32235, 32256, 32704, 33288, 34048, 34384, 34998, 35040, 36480, 36792, 36840, 37376, 38304, 38682, 38836, 39296, 40320, 40831, 40880, 41610, 42048, 42560, 42980, 43776, 44208, 44384, 44822, 45990, 46664, 46720, 47880, 48545, 48640, 49056, 49120, 49932, 51072, 51576, 52497, 52560, 53760, 54720, 55260, 55480, 56064, 58254, 58330, 58944, 61320, 62415, 63840, 64470, 65408, 66576, 67233, 68096, 68768, 69996, 70080, 72960, 73584, 73680, 76608, 77364, 77672, 78592, 80640, 81662, 81760, 83220, 84096, 85120, 85960, 87381, 87495, 87552, 88416, 88768, 89644, 91980, 93328, 93440, 95760, 96705, 97090, 98112, 98240, 99864, 102144, 103152, 104994, 105120, 109440, 110520, 110960, 112055, 112128, 116508, 116660, 117888, 122493, 122640, 124830, 127680, 128940, 130816, 133152, 134466, 137536, 139992, 140160, 145635, 145920, 147168, 147360, 153216, 154728, 155344, 156877, 157184, 161280, 163324, 163520, 166440, 168192, 170240, 171920, 174762, 174990, 176832, 177536, 179288, 183960, 186656, 186880, 191520, 193410, 194180, 196224, 196480, 199728, 201699, 204155, 204288, 206304, 209988, 210240, 218880, 221040, 221920, 224110, 233016, 233320, 235776, 244986, 245280, 249660, 255360, 257880, 261632, 262485, 266304, 268932, 275072, 279984, 280320, 291270, 294336, 294720, 306432, 309456, 310688, 313754, 326648, 327040, 332880, 336165, 336384, 340480, 343840, 349524, 349980, 353664, 355072, 358576, 367479, 367920, 373312, 383040, 386820, 388360, 392448, 392960, 399456, 403398, 408310, 412608, 419976, 420480, 425809, 436905, 437760, 442080, 443840, 448220, 466032, 466640, 470631, 471552, 489972, 490560, 499320, 510720, 515760, 524970, 532608, 537864, 550144, 559968, 560640, 582540, 588672, 589440, 612465, 612864, 618912, 621376, 627508, 653296, 654080, 665760, 672330, 687680, 699048, 699960, 707328, 710144, 717152, 734958, 735840, 746624, 766080, 773640, 776720, 784385, 784896, 785920, 798912, 806796, 816620, 825216, 839952, 840960, 851618, 873810, 884160, 887680, 896440, 932064, 933280, 941262, 979944, 981120, 998640, 1008495, 1021440, 1031520, 1049940, 1065216, 1075728, 1100288, 1119936, 1165080, 1177344, 1178880, 1224930, 1237824, 1242752, 1255016, 1277427, 1306592, 1308160, 1331520, 1344660, 1375360, 1398096, 1399920, 1411893, 1414656, 1434304, 1469916, 1471680, 1493248, 1532160, 1547280, 1553440, 1568770, 1597824, 1613592, 1633240, 1650432, 1679904, 1681920, 1703236, 1747620, 1768320, 1775360, 1792880, 1837395, 1864128, 1866560, 1882524, 1959888, 1962240, 1997280, 2016990, 2063040, 2099880, 2129045, 2130432, 2151456, 2239872, 2330160, 2353155, 2354688, 2357760, 2449860, 2475648, 2485504, 2510032, 2554854, 2613184, 2663040, 2689320, 2750720, 2796192, 2799840, 2823786, 2868608, 2939832, 2943360, 2980663, 2986496, 3064320, 3094560, 3106880, 3137540, 3195648, 3227184, 3266480, 3300864, 3359808, 3406472, 3495240, 3536640, 3550720, 3585760, 3674790, 3728256, 3733120, 3765048, 3832281, 3919776, 3924480, 3994560, 4033980, 4126080, 4199760, 4258090, 4302912, 4479744, 4660320, 4706310, 4899720, 4951296, 4971008, 5020064, 5109708, 5226368, 5326080, 5378640, 5501440, 5592384, 5599680, 5647572, 5737216, 5879664, 5886720, 5961326, 6189120, 6213760, 6275080, 6387135, 6391296, 6454368, 6532960, 6719616, 6812944, 6990480, 7059465, 7073280, 7171520, 7349580, 7456512, 7466240, 7530096, 7664562, 7839552, 7989120, 8067960, 8252160, 8399520, 8516180, 8605824, 8941989, 8959488, 9320640, 9412620, 9799440, 9902592, 10040128, 10219416, 10452736, 10652160, 10757280, 11184768, 11199360, 11295144, 11474432, 11759328, 11773440, 11922652, 12378240, 12427520, 12550160, 12774270, 12908736, 13065920, 13439232, 13625888, 13980960, 14118930, 14343040, 14699160, 14903315, 14913024, 14932480, 15060192, 15329124, 15679104, 15978240, 16135920, 16504320, 16799040, 17032360, 17211648, 17883978, 18641280, 18825240, 19161405, 19598880, 20080256, 20438832, 20905472, 21514560, 22369536, 22398720, 22590288, 23518656, 23845304, 24756480, 24855040, 25100320, 25548540, 25817472, 26131840, 26825967, 26878464, 27251776, 27961920, 28237860, 28686080, 29398320, 29806630, 30120384, 30658248, 31358208, 31956480, 32271840, 33598080, 34064720, 34423296, 35767956, 37282560, 37650480, 38322810, 39197760, 40160512, 40877664, 43029120, 44709945, 44739072, 44797440, 45180576, 47037312, 47690608, 49512960, 50200640, 51097080, 51634944, 52263680, 53651934, 54503552, 55923840, 56475720, 57372160, 58796640, 59613260, 60240768, 61316496, 62716416, 64543680, 67196160, 68129440, 71535912, 74565120, 75300960, 76645620, 78395520, 80321024, 81755328, 86058240, 89419890, 90361152, 94074624, 95381216, 100401280, 102194160, 103269888, 104527360, 107303868, 109007104, 111847680, 112951440, 117593280, 119226520, 120481536, 122632992, 129087360, 134129835, 134392320, 136258880, 143071824, 150601920, 153291240, 156791040, 163510656, 172116480, 178839780, 180722304, 188149248, 190762432, 200802560, 204388320, 214607736, 218014208, 223695360, 225902880, 235186560, 238453040, 240963072, 245265984, 258174720, 268259670, 272517760, 286143648, 301203840, 306582480, 313582080, 327021312, 357679560, 361444608, 381524864, 401605120, 408776640, 429215472, 451805760, 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約数ペア:

[(1, 68674475520), (2, 34337237760), (3, 22891491840), (4, 17168618880), (5, 13734895104), (6, 11445745920), (7, 9810639360), (8, 8584309440), (9, 7630497280), (10, 6867447552), (12, 5722872960), (14, 4905319680), (15, 4578298368), (16, 4292154720), (18, 3815248640), (19, 3614446080), (20, 3433723776), (21, 3270213120), (24, 2861436480), (28, 2452659840), (30, 2289149184), (32, 2146077360), (35, 1962127872), (36, 1907624320), (38, 1807223040), (40, 1716861888), (42, 1635106560), (45, 1526099456), (48, 1430718240), (56, 1226329920), (57, 1204815360), (60, 1144574592), (63, 1090071040), (64, 1073038680), (70, 981063936), (72, 953812160), (73, 940746240), (76, 903611520), (80, 858430944), (84, 817553280), (90, 763049728), (95, 722889216), (96, 715359120), (105, 654042624), (112, 613164960), (114, 602407680), (120, 572287296), (126, 545035520), (128, 536519340), (133, 516349440), (140, 490531968), (144, 476906080), (146, 470373120), (152, 451805760), (160, 429215472), (168, 408776640), (171, 401605120), (180, 381524864), (190, 361444608), (192, 357679560), (210, 327021312), (219, 313582080), (224, 306582480), (228, 301203840), (240, 286143648), (252, 272517760), (256, 268259670), (266, 258174720), (280, 245265984), (285, 240963072), (288, 238453040), (292, 235186560), (304, 225902880), (307, 223695360), (315, 218014208), (320, 214607736), (336, 204388320), (342, 200802560), (360, 190762432), (365, 188149248), (380, 180722304), (384, 178839780), (399, 172116480), (420, 163510656), (438, 156791040), (448, 153291240), (456, 150601920), (480, 143071824), (504, 136258880), (511, 134392320), (512, 134129835), (532, 129087360), (560, 122632992), (570, 120481536), (576, 119226520), (584, 117593280), (608, 112951440), (614, 111847680), (630, 109007104), (640, 107303868), (657, 104527360), (665, 103269888), (672, 102194160), (684, 100401280), (720, 95381216), (730, 94074624), (760, 90361152), (768, 89419890), (798, 86058240), (840, 81755328), (855, 80321024), (876, 78395520), (896, 76645620), (912, 75300960), (921, 74565120), (960, 71535912), (1008, 68129440), (1022, 67196160), (1064, 64543680), (1095, 62716416), (1120, 61316496), (1140, 60240768), (1152, 59613260), (1168, 58796640), (1197, 57372160), (1216, 56475720), (1228, 55923840), (1260, 54503552), (1280, 53651934), (1314, 52263680), (1330, 51634944), (1344, 51097080), (1368, 50200640), (1387, 49512960), (1440, 47690608), (1460, 47037312), (1520, 45180576), (1533, 44797440), (1535, 44739072), (1536, 44709945), (1596, 43029120), (1680, 40877664), (1710, 40160512), (1752, 39197760), (1792, 38322810), (1824, 37650480), (1842, 37282560), (1920, 35767956), (1995, 34423296), (2016, 34064720), (2044, 33598080), (2128, 32271840), (2149, 31956480), (2190, 31358208), (2240, 30658248), (2280, 30120384), (2304, 29806630), (2336, 29398320), (2394, 28686080), (2432, 28237860), (2456, 27961920), (2520, 27251776), (2555, 26878464), (2560, 26825967), (2628, 26131840), (2660, 25817472), (2688, 25548540), (2736, 25100320), (2763, 24855040), (2774, 24756480), (2880, 23845304), (2920, 23518656), (3040, 22590288), (3066, 22398720), (3070, 22369536), (3192, 21514560), (3285, 20905472), (3360, 20438832), (3420, 20080256), (3504, 19598880), (3584, 19161405), (3648, 18825240), (3684, 18641280), (3840, 17883978), (3990, 17211648), (4032, 17032360), (4088, 16799040), (4161, 16504320), (4256, 16135920), (4298, 15978240), (4380, 15679104), (4480, 15329124), (4560, 15060192), (4599, 14932480), (4605, 14913024), (4608, 14903315), (4672, 14699160), (4788, 14343040), (4864, 14118930), (4912, 13980960), (5040, 13625888), (5110, 13439232), (5256, 13065920), (5320, 12908736), (5376, 12774270), (5472, 12550160), (5526, 12427520), (5548, 12378240), (5760, 11922652), (5833, 11773440), (5840, 11759328), (5985, 11474432), (6080, 11295144), (6132, 11199360), (6140, 11184768), (6384, 10757280), (6447, 10652160), (6570, 10452736), (6720, 10219416), (6840, 10040128), (6935, 9902592), (7008, 9799440), (7296, 9412620), (7368, 9320640), (7665, 8959488), (7680, 8941989), (7980, 8605824), (8064, 8516180), (8176, 8399520), (8322, 8252160), (8512, 8067960), (8596, 7989120), (8760, 7839552), (8960, 7664562), (9120, 7530096), (9198, 7466240), (9210, 7456512), (9344, 7349580), (9576, 7171520), (9709, 7073280), (9728, 7059465), (9824, 6990480), (10080, 6812944), (10220, 6719616), (10512, 6532960), (10640, 6454368), (10745, 6391296), (10752, 6387135), (10944, 6275080), (11052, 6213760), (11096, 6189120), (11520, 5961326), (11666, 5886720), (11680, 5879664), (11970, 5737216), (12160, 5647572), (12264, 5599680), (12280, 5592384), (12483, 5501440), (12768, 5378640), (12894, 5326080), (13140, 5226368), (13440, 5109708), (13680, 5020064), (13815, 4971008), (13870, 4951296), (14016, 4899720), (14592, 4706310), (14736, 4660320), (15330, 4479744), (15960, 4302912), (16128, 4258090), (16352, 4199760), (16644, 4126080), (17024, 4033980), (17192, 3994560), (17499, 3924480), (17520, 3919776), (17920, 3832281), (18240, 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(39296, 1747620), (40320, 1703236), (40831, 1681920), (40880, 1679904), (41610, 1650432), (42048, 1633240), (42560, 1613592), (42980, 1597824), (43776, 1568770), (44208, 1553440), (44384, 1547280), (44822, 1532160), (45990, 1493248), (46664, 1471680), (46720, 1469916), (47880, 1434304), (48545, 1414656), (48640, 1411893), (49056, 1399920), (49120, 1398096), (49932, 1375360), (51072, 1344660), (51576, 1331520), (52497, 1308160), (52560, 1306592), (53760, 1277427), (54720, 1255016), (55260, 1242752), (55480, 1237824), (56064, 1224930), (58254, 1178880), (58330, 1177344), (58944, 1165080), (61320, 1119936), (62415, 1100288), (63840, 1075728), (64470, 1065216), (65408, 1049940), (66576, 1031520), (67233, 1021440), (68096, 1008495), (68768, 998640), (69996, 981120), (70080, 979944), (72960, 941262), (73584, 933280), (73680, 932064), (76608, 896440), (77364, 887680), (77672, 884160), (78592, 873810), (80640, 851618), (81662, 840960), (81760, 839952), (83220, 825216), (84096, 816620), (85120, 806796), (85960, 798912), (87381, 785920), (87495, 784896), (87552, 784385), (88416, 776720), (88768, 773640), (89644, 766080), (91980, 746624), (93328, 735840), (93440, 734958), (95760, 717152), (96705, 710144), (97090, 707328), (98112, 699960), (98240, 699048), (99864, 687680), (102144, 672330), (103152, 665760), (104994, 654080), (105120, 653296), (109440, 627508), (110520, 621376), (110960, 618912), (112055, 612864), (112128, 612465), (116508, 589440), (116660, 588672), (117888, 582540), (122493, 560640), (122640, 559968), (124830, 550144), (127680, 537864), (128940, 532608), (130816, 524970), (133152, 515760), (134466, 510720), (137536, 499320), (139992, 490560), (140160, 489972), (145635, 471552), (145920, 470631), (147168, 466640), (147360, 466032), (153216, 448220), (154728, 443840), (155344, 442080), (156877, 437760), (157184, 436905), (161280, 425809), (163324, 420480), (163520, 419976), (166440, 412608), (168192, 408310), (170240, 403398), (171920, 399456), (174762, 392960), (174990, 392448), (176832, 388360), (177536, 386820), (179288, 383040), (183960, 373312), (186656, 367920), (186880, 367479), (191520, 358576), (193410, 355072), (194180, 353664), (196224, 349980), (196480, 349524), (199728, 343840), (201699, 340480), (204155, 336384), (204288, 336165), (206304, 332880), (209988, 327040), (210240, 326648), (218880, 313754), (221040, 310688), (221920, 309456), (224110, 306432), (233016, 294720), (233320, 294336), (235776, 291270), (244986, 280320), (245280, 279984), (249660, 275072), (255360, 268932), (257880, 266304), (261632, 262485)]