254720238080

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2957}}^1$

素因数の和:3040

約数の個数: 640

約数和(自身を含む): 836637880320

約数和(自身を除く): 581917642240

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 23, 28, 32, 35, 38, 40, 44, 46, 55, 56, 64, 70, 76, 77, 80, 88, 92, 95, 110, 112, 115, 128, 133, 140, 152, 154, 160, 161, 176, 184, 190, 209, 220, 224, 230, 253, 256, 266, 280, 304, 308, 320, 322, 352, 368, 380, 385, 418, 437, 440, 448, 460, 506, 512, 532, 560, 608, 616, 640, 644, 665, 704, 736, 760, 770, 805, 836, 874, 880, 896, 920, 1012, 1045, 1064, 1120, 1216, 1232, 1265, 1280, 1288, 1330, 1408, 1463, 1472, 1520, 1540, 1610, 1672, 1748, 1760, 1771, 1792, 1840, 2024, 2090, 2128, 2185, 2240, 2432, 2464, 2530, 2560, 2576, 2660, 2816, 2926, 2944, 2957, 3040, 3059, 3080, 3220, 3344, 3496, 3520, 3542, 3584, 3680, 4048, 4180, 4256, 4370, 4480, 4807, 4864, 4928, 5060, 5152, 5320, 5632, 5852, 5888, 5914, 6080, 6118, 6160, 6440, 6688, 6992, 7040, 7084, 7315, 7360, 8096, 8360, 8512, 8740, 8855, 8960, 9614, 9728, 9856, 10120, 10304, 10640, 11704, 11776, 11828, 12160, 12236, 12320, 12880, 13376, 13984, 14080, 14168, 14630, 14720, 14785, 15295, 16192, 16720, 17024, 17480, 17710, 17920, 19228, 19712, 20240, 20608, 20699, 21280, 23408, 23656, 24035, 24320, 24472, 24640, 25760, 26752, 27968, 28160, 28336, 29260, 29440, 29570, 30590, 32384, 32527, 33440, 33649, 34048, 34960, 35420, 38456, 39424, 40480, 41216, 41398, 42560, 46816, 47312, 48070, 48640, 48944, 49280, 51520, 53504, 55936, 56183, 56672, 58520, 58880, 59140, 61180, 64768, 65054, 66880, 67298, 68011, 68096, 69920, 70840, 76912, 80960, 82432, 82796, 85120, 93632, 94624, 96140, 97888, 98560, 103040, 103495, 107008, 111872, 112366, 113344, 117040, 118280, 122360, 129536, 130108, 133760, 134596, 136022, 139840, 141680, 153824, 161920, 162635, 165592, 168245, 170240, 187264, 189248, 192280, 195776, 197120, 206080, 206990, 223744, 224732, 226688, 227689, 234080, 236560, 244720, 260216, 267520, 269192, 272044, 279680, 280915, 283360, 307648, 323840, 325270, 331184, 336490, 340055, 340480, 374528, 378496, 384560, 391552, 393281, 412160, 413980, 449464, 453376, 455378, 468160, 473120, 476077, 489440, 520432, 535040, 538384, 544088, 559360, 561830, 566720, 615296, 618013, 647680, 650540, 662368, 672980, 680110, 748121, 749056, 756992, 769120, 783104, 786562, 827960, 898928, 906752, 910756, 936320, 946240, 952154, 978880, 1040864, 1076768, 1088176, 1118720, 1123660, 1133440, 1138445, 1230592, 1236026, 1292209, 1301080, 1324736, 1345960, 1360220, 1496242, 1513984, 1538240, 1566208, 1573124, 1655920, 1797856, 1821512, 1872640, 1892480, 1904308, 1957760, 1966405, 2081728, 2153536, 2176352, 2247320, 2266880, 2276890, 2380385, 2461184, 2472052, 2584418, 2602160, 2649472, 2691920, 2720440, 2992484, 3076480, 3090065, 3146248, 3311840, 3595712, 3643024, 3740605, 3745280, 3784960, 3808616, 3915520, 3932810, 4163456, 4307072, 4326091, 4352704, 4494640, 4533760, 4553780, 4760770, 4944104, 5168836, 5204320, 5236847, 5298944, 5383840, 5440880, 5984968, 6152960, 6180130, 6292496, 6461045, 6623680, 7191424, 7286048, 7481210, 7569920, 7617232, 7831040, 7865620, 8326912, 8614144, 8652182, 8705408, 8989280, 9045463, 9107560, 9521540, 9888208, 10337672, 10408640, 10473694, 10597888, 10767680, 10881760, 11969936, 12305920, 12360260, 12584992, 12922090, 13247360, 14214299, 14382848, 14572096, 14962420, 15234464, 15731240, 16653824, 17228288, 17304364, 17410816, 17978560, 18090926, 18215120, 19043080, 19776416, 20675344, 20817280, 20947388, 21535360, 21630455, 21763520, 23939872, 24720520, 25169984, 25844180, 26184235, 26494720, 28428598, 28765696, 29144192, 29924840, 30468928, 31462480, 34608728, 34821632, 35957120, 36181852, 36430240, 38086160, 39552832, 41350688, 41634560, 41894776, 43070720, 43260910, 43527040, 45227315, 47879744, 49441040, 50339968, 51688360, 52368470, 52989440, 56857196, 58288384, 59849680, 60937856, 62924960, 69217456, 71071495, 71914240, 72363704, 72860480, 76172320, 79105664, 82701376, 83269120, 83789552, 86141440, 86521820, 87054080, 90454630, 95759488, 98882080, 99500093, 100679936, 103376720, 104736940, 113714392, 116576768, 119699360, 121875712, 125849920, 138434912, 142142990, 143828480, 144727408, 145720960, 152344640, 158211328, 165402752, 167579104, 173043640, 174108160, 180909260, 191518976, 197764160, 199000186, 201359872, 206753440, 209473880, 227428784, 239398720, 243751424, 251699840, 276869824, 284285980, 289454816, 291441920, 304689280, 316422656, 330805504, 335158208, 346087280, 361818520, 383037952, 395528320, 398000372, 413506880, 418947760, 454857568, 478797440, 497500465, 503399680, 553739648, 568571960, 578909632, 582883840, 609378560, 661611008, 670316416, 692174560, 723637040, 791056640, 796000744, 827013760, 837895520, 909715136, 957594880, 995000930, 1006799360, 1107479296, 1137143920, 1157819264, 1218757120, 1340632832, 1384349120, 1447274080, 1582113280, 1592001488, 1654027520, 1675791040, 1819430272, 1915189760, 1990001860, 2214958592, 2274287840, 2315638528, 2681265664, 2768698240, 2894548160, 3184002976, 3308055040, 3351582080, 3638860544, 3980003720, 4548575680, 4631277056, 5537396480, 5789096320, 6368005952, 6703164160, 7277721088, 7960007440, 9097151360, 11074792960, 11578192640, 12736011904, 13406328320, 15920014880, 18194302720, 23156385280, 25472023808, 31840029760, 36388605440, 50944047616, 63680059520, 127360119040, 254720238080]

約数ペア:

[(1, 254720238080), (2, 127360119040), (4, 63680059520), (5, 50944047616), (7, 36388605440), (8, 31840029760), (10, 25472023808), (11, 23156385280), (14, 18194302720), (16, 15920014880), (19, 13406328320), (20, 12736011904), (22, 11578192640), (23, 11074792960), (28, 9097151360), (32, 7960007440), (35, 7277721088), (38, 6703164160), (40, 6368005952), (44, 5789096320), (46, 5537396480), (55, 4631277056), (56, 4548575680), (64, 3980003720), (70, 3638860544), (76, 3351582080), (77, 3308055040), (80, 3184002976), (88, 2894548160), (92, 2768698240), (95, 2681265664), (110, 2315638528), (112, 2274287840), (115, 2214958592), (128, 1990001860), (133, 1915189760), (140, 1819430272), (152, 1675791040), (154, 1654027520), (160, 1592001488), (161, 1582113280), (176, 1447274080), (184, 1384349120), (190, 1340632832), (209, 1218757120), (220, 1157819264), (224, 1137143920), (230, 1107479296), (253, 1006799360), (256, 995000930), (266, 957594880), (280, 909715136), (304, 837895520), (308, 827013760), (320, 796000744), (322, 791056640), (352, 723637040), (368, 692174560), (380, 670316416), (385, 661611008), (418, 609378560), (437, 582883840), (440, 578909632), (448, 568571960), (460, 553739648), (506, 503399680), (512, 497500465), (532, 478797440), (560, 454857568), (608, 418947760), (616, 413506880), (640, 398000372), (644, 395528320), (665, 383037952), (704, 361818520), (736, 346087280), (760, 335158208), (770, 330805504), (805, 316422656), (836, 304689280), (874, 291441920), (880, 289454816), (896, 284285980), (920, 276869824), (1012, 251699840), (1045, 243751424), (1064, 239398720), (1120, 227428784), (1216, 209473880), (1232, 206753440), (1265, 201359872), (1280, 199000186), (1288, 197764160), (1330, 191518976), (1408, 180909260), (1463, 174108160), (1472, 173043640), (1520, 167579104), (1540, 165402752), (1610, 158211328), (1672, 152344640), (1748, 145720960), (1760, 144727408), (1771, 143828480), (1792, 142142990), (1840, 138434912), (2024, 125849920), (2090, 121875712), (2128, 119699360), (2185, 116576768), (2240, 113714392), (2432, 104736940), (2464, 103376720), (2530, 100679936), (2560, 99500093), (2576, 98882080), (2660, 95759488), (2816, 90454630), (2926, 87054080), (2944, 86521820), (2957, 86141440), (3040, 83789552), (3059, 83269120), (3080, 82701376), (3220, 79105664), (3344, 76172320), (3496, 72860480), (3520, 72363704), (3542, 71914240), (3584, 71071495), (3680, 69217456), (4048, 62924960), (4180, 60937856), (4256, 59849680), (4370, 58288384), (4480, 56857196), (4807, 52989440), (4864, 52368470), (4928, 51688360), (5060, 50339968), (5152, 49441040), (5320, 47879744), (5632, 45227315), (5852, 43527040), (5888, 43260910), (5914, 43070720), (6080, 41894776), (6118, 41634560), (6160, 41350688), (6440, 39552832), (6688, 38086160), (6992, 36430240), (7040, 36181852), (7084, 35957120), (7315, 34821632), (7360, 34608728), (8096, 31462480), (8360, 30468928), (8512, 29924840), (8740, 29144192), (8855, 28765696), (8960, 28428598), (9614, 26494720), (9728, 26184235), (9856, 25844180), (10120, 25169984), (10304, 24720520), (10640, 23939872), (11704, 21763520), (11776, 21630455), (11828, 21535360), (12160, 20947388), (12236, 20817280), (12320, 20675344), (12880, 19776416), (13376, 19043080), (13984, 18215120), (14080, 18090926), (14168, 17978560), (14630, 17410816), (14720, 17304364), (14785, 17228288), (15295, 16653824), (16192, 15731240), (16720, 15234464), (17024, 14962420), (17480, 14572096), (17710, 14382848), (17920, 14214299), (19228, 13247360), (19712, 12922090), (20240, 12584992), (20608, 12360260), (20699, 12305920), (21280, 11969936), (23408, 10881760), (23656, 10767680), (24035, 10597888), (24320, 10473694), (24472, 10408640), (24640, 10337672), (25760, 9888208), (26752, 9521540), (27968, 9107560), (28160, 9045463), (28336, 8989280), (29260, 8705408), (29440, 8652182), (29570, 8614144), (30590, 8326912), (32384, 7865620), (32527, 7831040), (33440, 7617232), (33649, 7569920), (34048, 7481210), (34960, 7286048), (35420, 7191424), (38456, 6623680), (39424, 6461045), (40480, 6292496), (41216, 6180130), (41398, 6152960), (42560, 5984968), (46816, 5440880), (47312, 5383840), (48070, 5298944), (48640, 5236847), (48944, 5204320), (49280, 5168836), (51520, 4944104), (53504, 4760770), (55936, 4553780), (56183, 4533760), (56672, 4494640), (58520, 4352704), (58880, 4326091), (59140, 4307072), (61180, 4163456), (64768, 3932810), (65054, 3915520), (66880, 3808616), (67298, 3784960), (68011, 3745280), (68096, 3740605), (69920, 3643024), (70840, 3595712), (76912, 3311840), (80960, 3146248), (82432, 3090065), (82796, 3076480), (85120, 2992484), (93632, 2720440), (94624, 2691920), (96140, 2649472), (97888, 2602160), (98560, 2584418), (103040, 2472052), (103495, 2461184), (107008, 2380385), (111872, 2276890), (112366, 2266880), (113344, 2247320), (117040, 2176352), (118280, 2153536), (122360, 2081728), (129536, 1966405), (130108, 1957760), (133760, 1904308), (134596, 1892480), (136022, 1872640), (139840, 1821512), (141680, 1797856), (153824, 1655920), (161920, 1573124), (162635, 1566208), (165592, 1538240), (168245, 1513984), (170240, 1496242), (187264, 1360220), (189248, 1345960), (192280, 1324736), (195776, 1301080), (197120, 1292209), (206080, 1236026), (206990, 1230592), (223744, 1138445), (224732, 1133440), (226688, 1123660), (227689, 1118720), (234080, 1088176), (236560, 1076768), (244720, 1040864), (260216, 978880), (267520, 952154), (269192, 946240), (272044, 936320), (279680, 910756), (280915, 906752), (283360, 898928), (307648, 827960), (323840, 786562), (325270, 783104), (331184, 769120), (336490, 756992), (340055, 749056), (340480, 748121), (374528, 680110), (378496, 672980), (384560, 662368), (391552, 650540), (393281, 647680), (412160, 618013), (413980, 615296), (449464, 566720), (453376, 561830), (455378, 559360), (468160, 544088), (473120, 538384), (476077, 535040), (489440, 520432)]