18257218560

素因数分解:

$2^{10}\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:394

約数の個数: 880

約数和(自身を含む): 78942800640

約数和(自身を除く): 60685582080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 64, 70, 72, 76, 80, 81, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 128, 133, 135, 140, 144, 152, 160, 162, 168, 171, 180, 189, 190, 192, 210, 216, 224, 228, 240, 252, 256, 266, 270, 280, 285, 288, 304, 315, 320, 324, 331, 336, 342, 360, 378, 380, 384, 399, 405, 420, 432, 448, 456, 480, 504, 512, 513, 532, 540, 560, 567, 570, 576, 608, 630, 640, 648, 662, 665, 672, 684, 720, 756, 760, 768, 798, 810, 840, 855, 864, 896, 912, 945, 960, 993, 1008, 1024, 1026, 1064, 1080, 1120, 1134, 1140, 1152, 1197, 1216, 1260, 1280, 1296, 1324, 1330, 1344, 1368, 1440, 1512, 1520, 1536, 1539, 1596, 1620, 1655, 1680, 1710, 1728, 1792, 1824, 1890, 1920, 1986, 1995, 2016, 2052, 2128, 2160, 2240, 2268, 2280, 2304, 2317, 2394, 2432, 2520, 2560, 2565, 2592, 2648, 2660, 2688, 2736, 2835, 2880, 2979, 3024, 3040, 3072, 3078, 3192, 3240, 3310, 3360, 3420, 3456, 3584, 3591, 3648, 3780, 3840, 3972, 3990, 4032, 4104, 4256, 4320, 4480, 4536, 4560, 4608, 4634, 4788, 4864, 4965, 5040, 5120, 5130, 5184, 5296, 5320, 5376, 5472, 5670, 5760, 5958, 5985, 6048, 6080, 6156, 6289, 6384, 6480, 6620, 6720, 6840, 6912, 6951, 7168, 7182, 7296, 7560, 7680, 7695, 7944, 7980, 8064, 8208, 8512, 8640, 8937, 8960, 9072, 9120, 9216, 9268, 9576, 9728, 9930, 10080, 10260, 10368, 10592, 10640, 10752, 10773, 10944, 11340, 11520, 11585, 11916, 11970, 12096, 12160, 12312, 12578, 12768, 12960, 13240, 13440, 13680, 13824, 13902, 14364, 14592, 14895, 15120, 15360, 15390, 15888, 15960, 16128, 16416, 17024, 17280, 17874, 17920, 17955, 18144, 18240, 18536, 18867, 19152, 19456, 19860, 20160, 20520, 20736, 20853, 21184, 21280, 21504, 21546, 21888, 22680, 23040, 23170, 23832, 23940, 24192, 24320, 24624, 25156, 25536, 25920, 26480, 26811, 26880, 27360, 27648, 27804, 28728, 29184, 29790, 30240, 30780, 31445, 31776, 31920, 32256, 32832, 34048, 34560, 34755, 35748, 35840, 35910, 36288, 36480, 37072, 37734, 38304, 39720, 40320, 41040, 41472, 41706, 42368, 42560, 43092, 43776, 44023, 44685, 45360, 46080, 46340, 47664, 47880, 48384, 48640, 49248, 50312, 51072, 51840, 52960, 53622, 53760, 53865, 54720, 55608, 56601, 57456, 58368, 59580, 60480, 61560, 62559, 62890, 63552, 63840, 64512, 65664, 68096, 69120, 69510, 71496, 71820, 72576, 72960, 74144, 75468, 76608, 79440, 80640, 82080, 82944, 83412, 84736, 85120, 86184, 87552, 88046, 89370, 90720, 92680, 94335, 95328, 95760, 96768, 97280, 98496, 100624, 102144, 103680, 104265, 105920, 107244, 107520, 107730, 109440, 111216, 113202, 114912, 119160, 120960, 123120, 125118, 125780, 127104, 127680, 131328, 132069, 134055, 136192, 138240, 139020, 142992, 143640, 145152, 145920, 148288, 150936, 153216, 158880, 161280, 164160, 166824, 169472, 169803, 170240, 172368, 175104, 176092, 178740, 181440, 185360, 187677, 188670, 190656, 191520, 193536, 196992, 201248, 204288, 207360, 208530, 211840, 214488, 215460, 218880, 220115, 222432, 226404, 229824, 238320, 241920, 246240, 250236, 251560, 254208, 255360, 262656, 264138, 268110, 278040, 283005, 285984, 287280, 290304, 291840, 296576, 301872, 306432, 312795, 317760, 322560, 328320, 333648, 338944, 339606, 340480, 344736, 352184, 357480, 362880, 370720, 375354, 377340, 381312, 383040, 393984, 396207, 402496, 408576, 414720, 417060, 423680, 428976, 430920, 437760, 440230, 444864, 452808, 459648, 476640, 483840, 492480, 500472, 503120, 508416, 509409, 510720, 525312, 528276, 536220, 556080, 566010, 571968, 574560, 580608, 593152, 603744, 612864, 625590, 635520, 656640, 660345, 667296, 679212, 680960, 689472, 704368, 714960, 725760, 741440, 750708, 754680, 762624, 766080, 787968, 792414, 804992, 834120, 847360, 849015, 857952, 861840, 875520, 880460, 889728, 905616, 919296, 938385, 953280, 967680, 984960, 1000944, 1006240, 1016832, 1018818, 1021440, 1056552, 1072440, 1112160, 1132020, 1143936, 1149120, 1186304, 1188621, 1207488, 1225728, 1251180, 1271040, 1313280, 1320690, 1334592, 1358424, 1378944, 1408736, 1429920, 1451520, 1482880, 1501416, 1509360, 1525248, 1532160, 1575936, 1584828, 1609984, 1668240, 1694720, 1698030, 1715904, 1723680, 1760920, 1779456, 1811232, 1838592, 1876770, 1906560, 1969920, 1981035, 2001888, 2012480, 2037636, 2042880, 2113104, 2144880, 2224320, 2264040, 2287872, 2298240, 2372608, 2377242, 2414976, 2502360, 2542080, 2547045, 2626560, 2641380, 2669184, 2716848, 2757888, 2817472, 2859840, 2903040, 2965760, 3002832, 3018720, 3050496, 3064320, 3169656, 3219968, 3336480, 3396060, 3431808, 3447360, 3521840, 3558912, 3565863, 3622464, 3677184, 3753540, 3813120, 3939840, 3962070, 4003776, 4024960, 4075272, 4226208, 4289760, 4448640, 4528080, 4575744, 4596480, 4754484, 4829952, 5004720, 5084160, 5094090, 5282760, 5338368, 5433696, 5515776, 5634944, 5719680, 5931520, 5943105, 6005664, 6037440, 6128640, 6339312, 6439936, 6672960, 6792120, 6863616, 6894720, 7043680, 7117824, 7131726, 7244928, 7507080, 7626240, 7879680, 7924140, 8007552, 8049920, 8150544, 8452416, 8579520, 8897280, 9056160, 9151488, 9192960, 9508968, 9659904, 10009440, 10188180, 10565520, 10676736, 10867392, 11031552, 11269888, 11439360, 11863040, 11886210, 12011328, 12074880, 12678624, 13345920, 13584240, 13727232, 13789440, 14087360, 14263452, 14489856, 15014160, 15252480, 15848280, 16015104, 16099840, 16301088, 16904832, 17159040, 17794560, 17829315, 18112320, 18385920, 19017936, 19319808, 20018880, 20376360, 21131040, 21353472, 21734784, 22539776, 22878720, 23772420, 24022656, 24149760, 25357248, 26691840, 27168480, 27454464, 27578880, 28174720, 28526904, 28979712, 30028320, 31696560, 32030208, 32199680, 32602176, 33809664, 34318080, 35589120, 35658630, 36224640, 38035872, 40037760, 40752720, 42262080, 43469568, 45079552, 45757440, 47544840, 48045312, 48299520, 50714496, 53383680, 54336960, 55157760, 56349440, 57053808, 57959424, 60056640, 63393120, 64060416, 65204352, 67619328, 68636160, 71317260, 72449280, 76071744, 80075520, 81505440, 84524160, 86939136, 95089680, 96090624, 96599040, 101428992, 106767360, 108673920, 112698880, 114107616, 120113280, 126786240, 130408704, 135238656, 137272320, 142634520, 144898560, 152143488, 160151040, 163010880, 169048320, 173878272, 190179360, 192181248, 202857984, 217347840, 225397760, 228215232, 240226560, 253572480, 260817408, 285269040, 289797120, 304286976, 320302080, 326021760, 338096640, 380358720, 405715968, 434695680, 456430464, 480453120, 507144960, 521634816, 570538080, 608573952, 652043520, 676193280, 760717440, 869391360, 912860928, 960906240, 1014289920, 1141076160, 1217147904, 1304087040, 1521434880, 1825721856, 2028579840, 2282152320, 2608174080, 3042869760, 3651443712, 4564304640, 6085739520, 9128609280, 18257218560]

約数ペア:

[(1, 18257218560), (2, 9128609280), (3, 6085739520), (4, 4564304640), (5, 3651443712), (6, 3042869760), (7, 2608174080), (8, 2282152320), (9, 2028579840), (10, 1825721856), (12, 1521434880), (14, 1304087040), (15, 1217147904), (16, 1141076160), (18, 1014289920), (19, 960906240), (20, 912860928), (21, 869391360), (24, 760717440), (27, 676193280), (28, 652043520), (30, 608573952), (32, 570538080), (35, 521634816), (36, 507144960), (38, 480453120), (40, 456430464), (42, 434695680), (45, 405715968), (48, 380358720), (54, 338096640), (56, 326021760), (57, 320302080), (60, 304286976), (63, 289797120), (64, 285269040), (70, 260817408), (72, 253572480), (76, 240226560), (80, 228215232), (81, 225397760), (84, 217347840), (90, 202857984), (95, 192181248), (96, 190179360), (105, 173878272), (108, 169048320), (112, 163010880), (114, 160151040), (120, 152143488), (126, 144898560), (128, 142634520), (133, 137272320), (135, 135238656), (140, 130408704), (144, 126786240), (152, 120113280), (160, 114107616), (162, 112698880), (168, 108673920), (171, 106767360), (180, 101428992), (189, 96599040), (190, 96090624), (192, 95089680), (210, 86939136), (216, 84524160), (224, 81505440), (228, 80075520), (240, 76071744), (252, 72449280), (256, 71317260), (266, 68636160), (270, 67619328), (280, 65204352), (285, 64060416), (288, 63393120), (304, 60056640), (315, 57959424), (320, 57053808), (324, 56349440), (331, 55157760), (336, 54336960), (342, 53383680), (360, 50714496), (378, 48299520), (380, 48045312), (384, 47544840), (399, 45757440), (405, 45079552), (420, 43469568), (432, 42262080), (448, 40752720), (456, 40037760), (480, 38035872), (504, 36224640), (512, 35658630), (513, 35589120), (532, 34318080), (540, 33809664), (560, 32602176), (567, 32199680), (570, 32030208), (576, 31696560), (608, 30028320), (630, 28979712), (640, 28526904), (648, 28174720), (662, 27578880), (665, 27454464), (672, 27168480), (684, 26691840), (720, 25357248), (756, 24149760), (760, 24022656), (768, 23772420), (798, 22878720), (810, 22539776), (840, 21734784), (855, 21353472), (864, 21131040), (896, 20376360), (912, 20018880), (945, 19319808), (960, 19017936), (993, 18385920), (1008, 18112320), (1024, 17829315), (1026, 17794560), (1064, 17159040), (1080, 16904832), (1120, 16301088), (1134, 16099840), (1140, 16015104), (1152, 15848280), (1197, 15252480), (1216, 15014160), (1260, 14489856), (1280, 14263452), (1296, 14087360), (1324, 13789440), (1330, 13727232), (1344, 13584240), (1368, 13345920), (1440, 12678624), (1512, 12074880), (1520, 12011328), (1536, 11886210), (1539, 11863040), (1596, 11439360), (1620, 11269888), (1655, 11031552), (1680, 10867392), (1710, 10676736), (1728, 10565520), (1792, 10188180), (1824, 10009440), (1890, 9659904), (1920, 9508968), (1986, 9192960), (1995, 9151488), (2016, 9056160), (2052, 8897280), (2128, 8579520), (2160, 8452416), (2240, 8150544), (2268, 8049920), (2280, 8007552), (2304, 7924140), (2317, 7879680), (2394, 7626240), (2432, 7507080), (2520, 7244928), (2560, 7131726), (2565, 7117824), (2592, 7043680), (2648, 6894720), (2660, 6863616), (2688, 6792120), (2736, 6672960), (2835, 6439936), (2880, 6339312), (2979, 6128640), (3024, 6037440), (3040, 6005664), (3072, 5943105), (3078, 5931520), (3192, 5719680), (3240, 5634944), (3310, 5515776), (3360, 5433696), (3420, 5338368), (3456, 5282760), (3584, 5094090), (3591, 5084160), (3648, 5004720), (3780, 4829952), (3840, 4754484), (3972, 4596480), (3990, 4575744), (4032, 4528080), (4104, 4448640), (4256, 4289760), (4320, 4226208), (4480, 4075272), (4536, 4024960), (4560, 4003776), (4608, 3962070), (4634, 3939840), (4788, 3813120), (4864, 3753540), (4965, 3677184), (5040, 3622464), (5120, 3565863), (5130, 3558912), (5184, 3521840), (5296, 3447360), (5320, 3431808), (5376, 3396060), (5472, 3336480), (5670, 3219968), (5760, 3169656), (5958, 3064320), (5985, 3050496), (6048, 3018720), (6080, 3002832), (6156, 2965760), (6289, 2903040), (6384, 2859840), (6480, 2817472), (6620, 2757888), (6720, 2716848), (6840, 2669184), (6912, 2641380), (6951, 2626560), (7168, 2547045), (7182, 2542080), (7296, 2502360), (7560, 2414976), (7680, 2377242), (7695, 2372608), (7944, 2298240), (7980, 2287872), (8064, 2264040), (8208, 2224320), (8512, 2144880), (8640, 2113104), (8937, 2042880), (8960, 2037636), (9072, 2012480), (9120, 2001888), (9216, 1981035), (9268, 1969920), (9576, 1906560), (9728, 1876770), (9930, 1838592), (10080, 1811232), (10260, 1779456), (10368, 1760920), (10592, 1723680), (10640, 1715904), (10752, 1698030), (10773, 1694720), (10944, 1668240), (11340, 1609984), (11520, 1584828), (11585, 1575936), (11916, 1532160), (11970, 1525248), (12096, 1509360), (12160, 1501416), (12312, 1482880), (12578, 1451520), (12768, 1429920), (12960, 1408736), (13240, 1378944), (13440, 1358424), (13680, 1334592), (13824, 1320690), (13902, 1313280), (14364, 1271040), (14592, 1251180), (14895, 1225728), (15120, 1207488), (15360, 1188621), (15390, 1186304), (15888, 1149120), (15960, 1143936), (16128, 1132020), (16416, 1112160), (17024, 1072440), (17280, 1056552), (17874, 1021440), (17920, 1018818), (17955, 1016832), (18144, 1006240), (18240, 1000944), (18536, 984960), (18867, 967680), (19152, 953280), (19456, 938385), (19860, 919296), (20160, 905616), (20520, 889728), (20736, 880460), (20853, 875520), (21184, 861840), (21280, 857952), (21504, 849015), (21546, 847360), (21888, 834120), (22680, 804992), (23040, 792414), (23170, 787968), (23832, 766080), (23940, 762624), (24192, 754680), (24320, 750708), (24624, 741440), (25156, 725760), (25536, 714960), (25920, 704368), (26480, 689472), (26811, 680960), (26880, 679212), (27360, 667296), (27648, 660345), (27804, 656640), (28728, 635520), (29184, 625590), (29790, 612864), (30240, 603744), (30780, 593152), (31445, 580608), (31776, 574560), (31920, 571968), (32256, 566010), (32832, 556080), (34048, 536220), (34560, 528276), (34755, 525312), (35748, 510720), (35840, 509409), (35910, 508416), (36288, 503120), (36480, 500472), (37072, 492480), (37734, 483840), (38304, 476640), (39720, 459648), (40320, 452808), (41040, 444864), (41472, 440230), (41706, 437760), (42368, 430920), (42560, 428976), (43092, 423680), (43776, 417060), (44023, 414720), (44685, 408576), (45360, 402496), (46080, 396207), (46340, 393984), (47664, 383040), (47880, 381312), (48384, 377340), (48640, 375354), (49248, 370720), (50312, 362880), (51072, 357480), (51840, 352184), (52960, 344736), (53622, 340480), (53760, 339606), (53865, 338944), (54720, 333648), (55608, 328320), (56601, 322560), (57456, 317760), (58368, 312795), (59580, 306432), (60480, 301872), (61560, 296576), (62559, 291840), (62890, 290304), (63552, 287280), (63840, 285984), (64512, 283005), (65664, 278040), (68096, 268110), (69120, 264138), (69510, 262656), (71496, 255360), (71820, 254208), (72576, 251560), (72960, 250236), (74144, 246240), (75468, 241920), (76608, 238320), (79440, 229824), (80640, 226404), (82080, 222432), (82944, 220115), (83412, 218880), (84736, 215460), (85120, 214488), (86184, 211840), (87552, 208530), (88046, 207360), (89370, 204288), (90720, 201248), (92680, 196992), (94335, 193536), (95328, 191520), (95760, 190656), (96768, 188670), (97280, 187677), (98496, 185360), (100624, 181440), (102144, 178740), (103680, 176092), (104265, 175104), (105920, 172368), (107244, 170240), (107520, 169803), (107730, 169472), (109440, 166824), (111216, 164160), (113202, 161280), (114912, 158880), (119160, 153216), (120960, 150936), (123120, 148288), (125118, 145920), (125780, 145152), (127104, 143640), (127680, 142992), (131328, 139020), (132069, 138240), (134055, 136192)]