31587886080

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:490

約数の個数: 528

約数和(自身を含む): 116620046400

約数和(自身を除く): 85032160320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 109, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 218, 228, 240, 256, 285, 288, 304, 320, 327, 331, 342, 360, 380, 384, 436, 456, 480, 512, 545, 570, 576, 608, 640, 654, 662, 684, 720, 760, 768, 855, 872, 912, 960, 981, 993, 1024, 1090, 1140, 1152, 1216, 1280, 1308, 1324, 1368, 1440, 1520, 1536, 1635, 1655, 1710, 1744, 1824, 1920, 1962, 1986, 2071, 2180, 2280, 2304, 2432, 2560, 2616, 2648, 2736, 2880, 2979, 3040, 3072, 3270, 3310, 3420, 3488, 3648, 3840, 3924, 3972, 4142, 4360, 4560, 4608, 4864, 4905, 4965, 5120, 5232, 5296, 5472, 5760, 5958, 6080, 6213, 6289, 6540, 6620, 6840, 6976, 7296, 7680, 7848, 7944, 8284, 8720, 9120, 9216, 9728, 9810, 9930, 10355, 10464, 10592, 10944, 11520, 11916, 12160, 12426, 12578, 13080, 13240, 13680, 13952, 14592, 14895, 15360, 15696, 15888, 16568, 17440, 18240, 18639, 18867, 19456, 19620, 19860, 20710, 20928, 21184, 21888, 23040, 23832, 24320, 24852, 25156, 26160, 26480, 27360, 27904, 29184, 29790, 31065, 31392, 31445, 31776, 33136, 34880, 36079, 36480, 37278, 37734, 39240, 39720, 41420, 41856, 42368, 43776, 46080, 47664, 48640, 49704, 50312, 52320, 52960, 54720, 55808, 56601, 58368, 59580, 62130, 62784, 62890, 63552, 66272, 69760, 72158, 72960, 74556, 75468, 78480, 79440, 82840, 83712, 84736, 87552, 93195, 94335, 95328, 97280, 99408, 100624, 104640, 105920, 108237, 109440, 111616, 113202, 119160, 124260, 125568, 125780, 127104, 132544, 139520, 144316, 145920, 149112, 150936, 156960, 158880, 165680, 167424, 169472, 175104, 180395, 186390, 188670, 190656, 198816, 201248, 209280, 211840, 216474, 218880, 226404, 238320, 248520, 251136, 251560, 254208, 265088, 279040, 283005, 288632, 291840, 298224, 301872, 313920, 317760, 324711, 331360, 334848, 338944, 360790, 372780, 377340, 381312, 397632, 402496, 418560, 423680, 432948, 437760, 452808, 476640, 497040, 502272, 503120, 508416, 530176, 541185, 558080, 566010, 577264, 596448, 603744, 627840, 635520, 649422, 662720, 685501, 721580, 745560, 754680, 762624, 795264, 804992, 837120, 847360, 865896, 875520, 905616, 953280, 994080, 1004544, 1006240, 1016832, 1060352, 1082370, 1132020, 1154528, 1192896, 1207488, 1255680, 1271040, 1298844, 1325440, 1371002, 1443160, 1491120, 1509360, 1525248, 1590528, 1609984, 1623555, 1674240, 1694720, 1731792, 1811232, 1906560, 1988160, 2012480, 2056503, 2120704, 2164740, 2264040, 2309056, 2385792, 2414976, 2511360, 2542080, 2597688, 2650880, 2742004, 2886320, 2982240, 3018720, 3050496, 3181056, 3219968, 3247110, 3427505, 3463584, 3622464, 3813120, 3976320, 4024960, 4113006, 4329480, 4528080, 4618112, 4771584, 4829952, 5022720, 5084160, 5195376, 5301760, 5484008, 5772640, 5964480, 6037440, 6169509, 6362112, 6439936, 6494220, 6855010, 6927168, 7244928, 7626240, 7952640, 8049920, 8226012, 8658960, 9056160, 9236224, 9543168, 9659904, 10282515, 10390752, 10603520, 10968016, 11545280, 11928960, 12074880, 12339018, 12988440, 13710020, 13854336, 14489856, 15252480, 15905280, 16099840, 16452024, 17317920, 18112320, 18472448, 19086336, 19319808, 20565030, 20781504, 21936032, 23090560, 23857920, 24149760, 24678036, 25976880, 27420040, 27708672, 28979712, 30847545, 31810560, 32199680, 32904048, 34635840, 36224640, 36944896, 41130060, 41563008, 43872064, 46181120, 47715840, 48299520, 49356072, 51953760, 54840080, 55417344, 57959424, 61695090, 65808096, 69271680, 72449280, 82260120, 83126016, 87744128, 92362240, 95431680, 96599040, 98712144, 103907520, 109680160, 110834688, 123390180, 131616192, 138543360, 144898560, 164520240, 166252032, 175488256, 184724480, 197424288, 207815040, 219360320, 246780360, 263232384, 277086720, 289797120, 329040480, 332504064, 350976512, 394848576, 415630080, 438720640, 493560720, 526464768, 554173440, 658080960, 701953024, 789697152, 831260160, 877441280, 987121440, 1052929536, 1316161920, 1579394304, 1662520320, 1754882560, 1974242880, 2105859072, 2632323840, 3158788608, 3509765120, 3948485760, 5264647680, 6317577216, 7896971520, 10529295360, 15793943040, 31587886080]

約数ペア:

[(1, 31587886080), (2, 15793943040), (3, 10529295360), (4, 7896971520), (5, 6317577216), (6, 5264647680), (8, 3948485760), (9, 3509765120), (10, 3158788608), (12, 2632323840), (15, 2105859072), (16, 1974242880), (18, 1754882560), (19, 1662520320), (20, 1579394304), (24, 1316161920), (30, 1052929536), (32, 987121440), (36, 877441280), (38, 831260160), (40, 789697152), (45, 701953024), (48, 658080960), (57, 554173440), (60, 526464768), (64, 493560720), (72, 438720640), (76, 415630080), (80, 394848576), (90, 350976512), (95, 332504064), (96, 329040480), (109, 289797120), (114, 277086720), (120, 263232384), (128, 246780360), (144, 219360320), (152, 207815040), (160, 197424288), (171, 184724480), (180, 175488256), (190, 166252032), (192, 164520240), (218, 144898560), (228, 138543360), (240, 131616192), (256, 123390180), (285, 110834688), (288, 109680160), (304, 103907520), (320, 98712144), (327, 96599040), (331, 95431680), (342, 92362240), (360, 87744128), (380, 83126016), (384, 82260120), (436, 72449280), (456, 69271680), (480, 65808096), (512, 61695090), (545, 57959424), (570, 55417344), (576, 54840080), (608, 51953760), (640, 49356072), (654, 48299520), (662, 47715840), (684, 46181120), (720, 43872064), (760, 41563008), (768, 41130060), (855, 36944896), (872, 36224640), (912, 34635840), (960, 32904048), (981, 32199680), (993, 31810560), (1024, 30847545), (1090, 28979712), (1140, 27708672), (1152, 27420040), (1216, 25976880), (1280, 24678036), (1308, 24149760), (1324, 23857920), (1368, 23090560), (1440, 21936032), (1520, 20781504), (1536, 20565030), (1635, 19319808), (1655, 19086336), (1710, 18472448), (1744, 18112320), (1824, 17317920), (1920, 16452024), (1962, 16099840), (1986, 15905280), (2071, 15252480), (2180, 14489856), (2280, 13854336), (2304, 13710020), (2432, 12988440), (2560, 12339018), (2616, 12074880), (2648, 11928960), (2736, 11545280), (2880, 10968016), (2979, 10603520), (3040, 10390752), (3072, 10282515), (3270, 9659904), (3310, 9543168), (3420, 9236224), (3488, 9056160), (3648, 8658960), (3840, 8226012), (3924, 8049920), (3972, 7952640), (4142, 7626240), (4360, 7244928), (4560, 6927168), (4608, 6855010), (4864, 6494220), (4905, 6439936), (4965, 6362112), (5120, 6169509), (5232, 6037440), (5296, 5964480), (5472, 5772640), (5760, 5484008), (5958, 5301760), (6080, 5195376), (6213, 5084160), (6289, 5022720), (6540, 4829952), (6620, 4771584), (6840, 4618112), (6976, 4528080), (7296, 4329480), (7680, 4113006), (7848, 4024960), (7944, 3976320), (8284, 3813120), (8720, 3622464), (9120, 3463584), (9216, 3427505), (9728, 3247110), (9810, 3219968), (9930, 3181056), (10355, 3050496), (10464, 3018720), (10592, 2982240), (10944, 2886320), (11520, 2742004), (11916, 2650880), (12160, 2597688), (12426, 2542080), (12578, 2511360), (13080, 2414976), (13240, 2385792), (13680, 2309056), (13952, 2264040), (14592, 2164740), (14895, 2120704), (15360, 2056503), (15696, 2012480), (15888, 1988160), (16568, 1906560), (17440, 1811232), (18240, 1731792), (18639, 1694720), (18867, 1674240), (19456, 1623555), (19620, 1609984), (19860, 1590528), (20710, 1525248), (20928, 1509360), (21184, 1491120), (21888, 1443160), (23040, 1371002), (23832, 1325440), (24320, 1298844), (24852, 1271040), (25156, 1255680), (26160, 1207488), (26480, 1192896), (27360, 1154528), (27904, 1132020), (29184, 1082370), (29790, 1060352), (31065, 1016832), (31392, 1006240), (31445, 1004544), (31776, 994080), (33136, 953280), (34880, 905616), (36079, 875520), (36480, 865896), (37278, 847360), (37734, 837120), (39240, 804992), (39720, 795264), (41420, 762624), (41856, 754680), (42368, 745560), (43776, 721580), (46080, 685501), (47664, 662720), (48640, 649422), (49704, 635520), (50312, 627840), (52320, 603744), (52960, 596448), (54720, 577264), (55808, 566010), (56601, 558080), (58368, 541185), (59580, 530176), (62130, 508416), (62784, 503120), (62890, 502272), (63552, 497040), (66272, 476640), (69760, 452808), (72158, 437760), (72960, 432948), (74556, 423680), (75468, 418560), (78480, 402496), (79440, 397632), (82840, 381312), (83712, 377340), (84736, 372780), (87552, 360790), (93195, 338944), (94335, 334848), (95328, 331360), (97280, 324711), (99408, 317760), (100624, 313920), (104640, 301872), (105920, 298224), (108237, 291840), (109440, 288632), (111616, 283005), (113202, 279040), (119160, 265088), (124260, 254208), (125568, 251560), (125780, 251136), (127104, 248520), (132544, 238320), (139520, 226404), (144316, 218880), (145920, 216474), (149112, 211840), (150936, 209280), (156960, 201248), (158880, 198816), (165680, 190656), (167424, 188670), (169472, 186390), (175104, 180395)]