18895887360

素因数分解:

$2^{10}\times 3^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1$

素因数の和:350

約数の個数: 880

約数和(自身を含む): 81035260416

約数和(自身を除く): 62139373056

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 54, 56, 60, 63, 64, 69, 70, 72, 80, 81, 84, 90, 92, 96, 105, 108, 112, 115, 120, 126, 128, 135, 138, 140, 144, 160, 161, 162, 168, 180, 184, 189, 192, 207, 210, 216, 224, 230, 240, 252, 256, 270, 276, 280, 283, 288, 315, 320, 322, 324, 336, 345, 360, 368, 378, 384, 405, 414, 420, 432, 448, 460, 480, 483, 504, 512, 540, 552, 560, 566, 567, 576, 621, 630, 640, 644, 648, 672, 690, 720, 736, 756, 768, 805, 810, 828, 840, 849, 864, 896, 920, 945, 960, 966, 1008, 1024, 1035, 1080, 1104, 1120, 1132, 1134, 1152, 1242, 1260, 1280, 1288, 1296, 1344, 1380, 1415, 1440, 1449, 1472, 1512, 1536, 1610, 1620, 1656, 1680, 1698, 1728, 1792, 1840, 1863, 1890, 1920, 1932, 1981, 2016, 2070, 2160, 2208, 2240, 2264, 2268, 2304, 2415, 2484, 2520, 2547, 2560, 2576, 2592, 2688, 2760, 2830, 2835, 2880, 2898, 2944, 3024, 3072, 3105, 3220, 3240, 3312, 3360, 3396, 3456, 3584, 3680, 3726, 3780, 3840, 3864, 3962, 4032, 4140, 4245, 4320, 4347, 4416, 4480, 4528, 4536, 4608, 4830, 4968, 5040, 5094, 5120, 5152, 5184, 5376, 5520, 5660, 5670, 5760, 5796, 5888, 5943, 6048, 6210, 6440, 6480, 6509, 6624, 6720, 6792, 6912, 7168, 7245, 7360, 7452, 7560, 7641, 7680, 7728, 7924, 8064, 8280, 8490, 8640, 8694, 8832, 8960, 9056, 9072, 9216, 9315, 9660, 9905, 9936, 10080, 10188, 10304, 10368, 10752, 11040, 11320, 11340, 11520, 11592, 11776, 11886, 12096, 12420, 12735, 12880, 12960, 13018, 13041, 13248, 13440, 13584, 13824, 14490, 14720, 14904, 15120, 15282, 15360, 15456, 15848, 16128, 16560, 16980, 17280, 17388, 17664, 17829, 17920, 18112, 18144, 18630, 19320, 19527, 19810, 19872, 20160, 20376, 20608, 20736, 21504, 21735, 22080, 22640, 22680, 22923, 23040, 23184, 23552, 23772, 24192, 24840, 25470, 25760, 25920, 26036, 26082, 26496, 26880, 27168, 27648, 28980, 29440, 29715, 29808, 30240, 30564, 30912, 31696, 32256, 32545, 33120, 33960, 34560, 34776, 35328, 35658, 35840, 36224, 36288, 37260, 38205, 38640, 39054, 39620, 39744, 40320, 40752, 41216, 41472, 43470, 44160, 45280, 45360, 45563, 45846, 46080, 46368, 47544, 48384, 49680, 50940, 51520, 51840, 52072, 52164, 52992, 53487, 53760, 54336, 57960, 58581, 58880, 59430, 59616, 60480, 61128, 61824, 63392, 64512, 65090, 65205, 66240, 67920, 69120, 69552, 70656, 71316, 72448, 72576, 74520, 76410, 77280, 78108, 79240, 79488, 80640, 81504, 82432, 82944, 86940, 88320, 89145, 90560, 90720, 91126, 91692, 92736, 95088, 96768, 97635, 99360, 101880, 103040, 103680, 104144, 104328, 105984, 106974, 107520, 108672, 114615, 115920, 117162, 117760, 118860, 119232, 120960, 122256, 123648, 126784, 130180, 130410, 132480, 135840, 136689, 138240, 139104, 142632, 144896, 145152, 149040, 152820, 154560, 156216, 158480, 158976, 160461, 161280, 163008, 164864, 173880, 175743, 176640, 178290, 181120, 181440, 182252, 183384, 185472, 190176, 193536, 195270, 198720, 203760, 206080, 207360, 208288, 208656, 211968, 213948, 217344, 227815, 229230, 231840, 234324, 237720, 238464, 241920, 244512, 247296, 253568, 260360, 260820, 264960, 267435, 271680, 273378, 278208, 285264, 289792, 290304, 292905, 298080, 305640, 309120, 312432, 316960, 317952, 320922, 322560, 326016, 347760, 351486, 353280, 356580, 362240, 362880, 364504, 366768, 370944, 380352, 390540, 397440, 407520, 410067, 412160, 414720, 416576, 417312, 427896, 434688, 455630, 458460, 463680, 468648, 475440, 476928, 483840, 489024, 494592, 507136, 520720, 521640, 527229, 529920, 534870, 543360, 546756, 556416, 570528, 580608, 585810, 596160, 611280, 618240, 624864, 633920, 635904, 641844, 652032, 683445, 695520, 702972, 713160, 724480, 725760, 729008, 733536, 741888, 760704, 781080, 794880, 802305, 815040, 820134, 824320, 833152, 834624, 855792, 869376, 878715, 911260, 916920, 927360, 937296, 950880, 953856, 967680, 978048, 1014272, 1041440, 1043280, 1054458, 1059840, 1069740, 1086720, 1093512, 1112832, 1141056, 1171620, 1192320, 1222560, 1230201, 1236480, 1249728, 1267840, 1283688, 1304064, 1366890, 1391040, 1405944, 1426320, 1448960, 1451520, 1458016, 1467072, 1483776, 1521408, 1562160, 1589760, 1604610, 1630080, 1640268, 1666304, 1669248, 1711584, 1757430, 1822520, 1833840, 1854720, 1874592, 1901760, 1907712, 1956096, 2028544, 2050335, 2082880, 2086560, 2108916, 2139480, 2173440, 2187024, 2225664, 2282112, 2343240, 2384640, 2445120, 2460402, 2472960, 2499456, 2535680, 2567376, 2608128, 2636145, 2733780, 2782080, 2811888, 2852640, 2903040, 2916032, 2934144, 3042816, 3124320, 3179520, 3209220, 3260160, 3280536, 3332608, 3338496, 3423168, 3514860, 3645040, 3667680, 3690603, 3709440, 3749184, 3803520, 3912192, 4100670, 4165760, 4173120, 4217832, 4278960, 4346880, 4374048, 4451328, 4564224, 4686480, 4769280, 4890240, 4920804, 4998912, 5071360, 5134752, 5272290, 5467560, 5564160, 5623776, 5705280, 5832064, 5868288, 6085632, 6151005, 6248640, 6418440, 6520320, 6561072, 6665216, 6676992, 6846336, 7029720, 7290080, 7335360, 7381206, 7418880, 7498368, 7607040, 7824384, 8201340, 8331520, 8346240, 8435664, 8557920, 8748096, 9128448, 9372960, 9538560, 9780480, 9841608, 9997824, 10142720, 10269504, 10544580, 10935120, 11128320, 11247552, 11410560, 11664128, 11736576, 12302010, 12497280, 12836880, 13040640, 13122144, 13353984, 13692672, 14059440, 14580160, 14670720, 14762412, 14996736, 15214080, 16402680, 16663040, 16692480, 16871328, 17115840, 17496192, 18256896, 18453015, 18745920, 19560960, 19683216, 19995648, 20539008, 21089160, 21870240, 22256640, 22495104, 22821120, 23328256, 23473152, 24604020, 24994560, 25673760, 26244288, 27385344, 28118880, 29160320, 29341440, 29524824, 29993472, 30428160, 32805360, 33326080, 33384960, 33742656, 34231680, 34992384, 36906030, 37491840, 39121920, 39366432, 41078016, 42178320, 43740480, 44990208, 45642240, 46656512, 49208040, 49989120, 51347520, 52488576, 54770688, 56237760, 58320640, 58682880, 59049648, 59986944, 65610720, 66769920, 67485312, 68463360, 69984768, 73812060, 74983680, 78732864, 82156032, 84356640, 87480960, 89980416, 91284480, 98416080, 99978240, 102695040, 104977152, 112475520, 116641280, 117365760, 118099296, 131221440, 134970624, 136926720, 139969536, 147624120, 149967360, 157465728, 164312064, 168713280, 174961920, 179960832, 196832160, 205390080, 209954304, 224951040, 233282560, 236198592, 262442880, 269941248, 273853440, 295248240, 299934720, 314931456, 337426560, 349923840, 393664320, 410780160, 419908608, 449902080, 472397184, 524885760, 539882496, 590496480, 629862912, 674853120, 699847680, 787328640, 821560320, 899804160, 944794368, 1049771520, 1180992960, 1259725824, 1349706240, 1574657280, 1889588736, 2099543040, 2361985920, 2699412480, 3149314560, 3779177472, 4723971840, 6298629120, 9447943680, 18895887360]

約数ペア:

[(1, 18895887360), (2, 9447943680), (3, 6298629120), (4, 4723971840), (5, 3779177472), (6, 3149314560), (7, 2699412480), (8, 2361985920), (9, 2099543040), (10, 1889588736), (12, 1574657280), (14, 1349706240), (15, 1259725824), (16, 1180992960), (18, 1049771520), (20, 944794368), (21, 899804160), (23, 821560320), (24, 787328640), (27, 699847680), (28, 674853120), (30, 629862912), (32, 590496480), (35, 539882496), (36, 524885760), (40, 472397184), (42, 449902080), (45, 419908608), (46, 410780160), (48, 393664320), (54, 349923840), (56, 337426560), (60, 314931456), (63, 299934720), (64, 295248240), (69, 273853440), (70, 269941248), (72, 262442880), (80, 236198592), (81, 233282560), (84, 224951040), (90, 209954304), (92, 205390080), (96, 196832160), (105, 179960832), (108, 174961920), (112, 168713280), (115, 164312064), (120, 157465728), (126, 149967360), (128, 147624120), (135, 139969536), (138, 136926720), (140, 134970624), (144, 131221440), (160, 118099296), (161, 117365760), (162, 116641280), (168, 112475520), (180, 104977152), (184, 102695040), (189, 99978240), (192, 98416080), (207, 91284480), (210, 89980416), (216, 87480960), (224, 84356640), (230, 82156032), (240, 78732864), (252, 74983680), (256, 73812060), (270, 69984768), (276, 68463360), (280, 67485312), (283, 66769920), (288, 65610720), (315, 59986944), (320, 59049648), (322, 58682880), (324, 58320640), (336, 56237760), (345, 54770688), (360, 52488576), (368, 51347520), (378, 49989120), (384, 49208040), (405, 46656512), (414, 45642240), (420, 44990208), (432, 43740480), (448, 42178320), (460, 41078016), (480, 39366432), (483, 39121920), (504, 37491840), (512, 36906030), (540, 34992384), (552, 34231680), (560, 33742656), (566, 33384960), (567, 33326080), (576, 32805360), (621, 30428160), (630, 29993472), (640, 29524824), (644, 29341440), (648, 29160320), (672, 28118880), (690, 27385344), (720, 26244288), (736, 25673760), (756, 24994560), (768, 24604020), (805, 23473152), (810, 23328256), (828, 22821120), (840, 22495104), (849, 22256640), (864, 21870240), (896, 21089160), (920, 20539008), (945, 19995648), (960, 19683216), (966, 19560960), (1008, 18745920), (1024, 18453015), (1035, 18256896), (1080, 17496192), (1104, 17115840), (1120, 16871328), (1132, 16692480), (1134, 16663040), (1152, 16402680), (1242, 15214080), (1260, 14996736), (1280, 14762412), (1288, 14670720), (1296, 14580160), (1344, 14059440), (1380, 13692672), (1415, 13353984), (1440, 13122144), (1449, 13040640), (1472, 12836880), (1512, 12497280), (1536, 12302010), (1610, 11736576), (1620, 11664128), (1656, 11410560), (1680, 11247552), (1698, 11128320), (1728, 10935120), (1792, 10544580), (1840, 10269504), (1863, 10142720), (1890, 9997824), (1920, 9841608), (1932, 9780480), (1981, 9538560), (2016, 9372960), (2070, 9128448), (2160, 8748096), (2208, 8557920), (2240, 8435664), (2264, 8346240), (2268, 8331520), (2304, 8201340), (2415, 7824384), (2484, 7607040), (2520, 7498368), (2547, 7418880), (2560, 7381206), (2576, 7335360), (2592, 7290080), (2688, 7029720), (2760, 6846336), (2830, 6676992), (2835, 6665216), (2880, 6561072), (2898, 6520320), (2944, 6418440), (3024, 6248640), (3072, 6151005), (3105, 6085632), (3220, 5868288), (3240, 5832064), (3312, 5705280), (3360, 5623776), (3396, 5564160), (3456, 5467560), (3584, 5272290), (3680, 5134752), (3726, 5071360), (3780, 4998912), (3840, 4920804), (3864, 4890240), (3962, 4769280), (4032, 4686480), (4140, 4564224), (4245, 4451328), (4320, 4374048), (4347, 4346880), (4416, 4278960), (4480, 4217832), (4528, 4173120), (4536, 4165760), (4608, 4100670), (4830, 3912192), (4968, 3803520), (5040, 3749184), (5094, 3709440), (5120, 3690603), (5152, 3667680), (5184, 3645040), (5376, 3514860), (5520, 3423168), (5660, 3338496), (5670, 3332608), (5760, 3280536), (5796, 3260160), (5888, 3209220), (5943, 3179520), (6048, 3124320), (6210, 3042816), (6440, 2934144), (6480, 2916032), (6509, 2903040), (6624, 2852640), (6720, 2811888), (6792, 2782080), (6912, 2733780), (7168, 2636145), (7245, 2608128), (7360, 2567376), (7452, 2535680), (7560, 2499456), (7641, 2472960), (7680, 2460402), (7728, 2445120), (7924, 2384640), (8064, 2343240), (8280, 2282112), (8490, 2225664), (8640, 2187024), (8694, 2173440), (8832, 2139480), (8960, 2108916), (9056, 2086560), (9072, 2082880), (9216, 2050335), (9315, 2028544), (9660, 1956096), (9905, 1907712), (9936, 1901760), (10080, 1874592), (10188, 1854720), (10304, 1833840), (10368, 1822520), (10752, 1757430), (11040, 1711584), (11320, 1669248), (11340, 1666304), (11520, 1640268), (11592, 1630080), (11776, 1604610), (11886, 1589760), (12096, 1562160), (12420, 1521408), (12735, 1483776), (12880, 1467072), (12960, 1458016), (13018, 1451520), (13041, 1448960), (13248, 1426320), (13440, 1405944), (13584, 1391040), (13824, 1366890), (14490, 1304064), (14720, 1283688), (14904, 1267840), (15120, 1249728), (15282, 1236480), (15360, 1230201), (15456, 1222560), (15848, 1192320), (16128, 1171620), (16560, 1141056), (16980, 1112832), (17280, 1093512), (17388, 1086720), (17664, 1069740), (17829, 1059840), (17920, 1054458), (18112, 1043280), (18144, 1041440), (18630, 1014272), (19320, 978048), (19527, 967680), (19810, 953856), (19872, 950880), (20160, 937296), (20376, 927360), (20608, 916920), (20736, 911260), (21504, 878715), (21735, 869376), (22080, 855792), (22640, 834624), (22680, 833152), (22923, 824320), (23040, 820134), (23184, 815040), (23552, 802305), (23772, 794880), (24192, 781080), (24840, 760704), (25470, 741888), (25760, 733536), (25920, 729008), (26036, 725760), (26082, 724480), (26496, 713160), (26880, 702972), (27168, 695520), (27648, 683445), (28980, 652032), (29440, 641844), (29715, 635904), (29808, 633920), (30240, 624864), (30564, 618240), (30912, 611280), (31696, 596160), (32256, 585810), (32545, 580608), (33120, 570528), (33960, 556416), (34560, 546756), (34776, 543360), (35328, 534870), (35658, 529920), (35840, 527229), (36224, 521640), (36288, 520720), (37260, 507136), (38205, 494592), (38640, 489024), (39054, 483840), (39620, 476928), (39744, 475440), (40320, 468648), (40752, 463680), (41216, 458460), (41472, 455630), (43470, 434688), (44160, 427896), (45280, 417312), (45360, 416576), (45563, 414720), (45846, 412160), (46080, 410067), (46368, 407520), (47544, 397440), (48384, 390540), (49680, 380352), (50940, 370944), (51520, 366768), (51840, 364504), (52072, 362880), (52164, 362240), (52992, 356580), (53487, 353280), (53760, 351486), (54336, 347760), (57960, 326016), (58581, 322560), (58880, 320922), (59430, 317952), (59616, 316960), (60480, 312432), (61128, 309120), (61824, 305640), (63392, 298080), (64512, 292905), (65090, 290304), (65205, 289792), (66240, 285264), (67920, 278208), (69120, 273378), (69552, 271680), (70656, 267435), (71316, 264960), (72448, 260820), (72576, 260360), (74520, 253568), (76410, 247296), (77280, 244512), (78108, 241920), (79240, 238464), (79488, 237720), (80640, 234324), (81504, 231840), (82432, 229230), (82944, 227815), (86940, 217344), (88320, 213948), (89145, 211968), (90560, 208656), (90720, 208288), (91126, 207360), (91692, 206080), (92736, 203760), (95088, 198720), (96768, 195270), (97635, 193536), (99360, 190176), (101880, 185472), (103040, 183384), (103680, 182252), (104144, 181440), (104328, 181120), (105984, 178290), (106974, 176640), (107520, 175743), (108672, 173880), (114615, 164864), (115920, 163008), (117162, 161280), (117760, 160461), (118860, 158976), (119232, 158480), (120960, 156216), (122256, 154560), (123648, 152820), (126784, 149040), (130180, 145152), (130410, 144896), (132480, 142632), (135840, 139104), (136689, 138240)]