281145012480

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{421}}^1$

素因数の和:589

約数の個数: 864

約数和(自身を含む): 1073793651840

約数和(自身を除く): 792648639360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 81, 90, 95, 96, 108, 113, 114, 120, 128, 135, 144, 152, 160, 162, 171, 180, 190, 192, 216, 226, 228, 240, 243, 256, 270, 285, 288, 304, 320, 324, 339, 342, 360, 380, 384, 405, 421, 432, 452, 456, 480, 486, 513, 540, 565, 570, 576, 608, 640, 648, 678, 684, 720, 760, 768, 810, 842, 855, 864, 904, 912, 960, 972, 1017, 1026, 1080, 1130, 1140, 1152, 1215, 1216, 1263, 1280, 1296, 1356, 1368, 1440, 1520, 1539, 1620, 1684, 1695, 1710, 1728, 1808, 1824, 1920, 1944, 2034, 2052, 2105, 2147, 2160, 2260, 2280, 2304, 2430, 2432, 2526, 2565, 2592, 2712, 2736, 2880, 3040, 3051, 3078, 3240, 3368, 3390, 3420, 3456, 3616, 3648, 3789, 3840, 3888, 4068, 4104, 4210, 4294, 4320, 4520, 4560, 4617, 4860, 4864, 5052, 5085, 5130, 5184, 5424, 5472, 5760, 6080, 6102, 6156, 6315, 6441, 6480, 6736, 6780, 6840, 6912, 7232, 7296, 7578, 7695, 7776, 7999, 8136, 8208, 8420, 8588, 8640, 9040, 9120, 9153, 9234, 9720, 10104, 10170, 10260, 10368, 10735, 10848, 10944, 11367, 11520, 12160, 12204, 12312, 12630, 12882, 12960, 13472, 13560, 13680, 14464, 14592, 15156, 15255, 15390, 15552, 15998, 16272, 16416, 16840, 17176, 17280, 18080, 18240, 18306, 18468, 18945, 19323, 19440, 20208, 20340, 20520, 20736, 21470, 21696, 21888, 22734, 23085, 23997, 24320, 24408, 24624, 25260, 25764, 25920, 26944, 27120, 27360, 27459, 28928, 30312, 30510, 30780, 31104, 31996, 32205, 32544, 32832, 33680, 34101, 34352, 34560, 36160, 36480, 36612, 36936, 37890, 38646, 38880, 39995, 40416, 40680, 41040, 42940, 43392, 43776, 45468, 45765, 46170, 47573, 47994, 48816, 49248, 50520, 51528, 51840, 53888, 54240, 54720, 54918, 56835, 57969, 60624, 61020, 61560, 62208, 63992, 64410, 65088, 65664, 67360, 68202, 68704, 71991, 72320, 72960, 73224, 73872, 75780, 77292, 77760, 79990, 80832, 81360, 82080, 85880, 86784, 90936, 91530, 92340, 95146, 95988, 96615, 97632, 98496, 101040, 102303, 103056, 103680, 107776, 108480, 109440, 109836, 113670, 115938, 119985, 121248, 122040, 123120, 127984, 128820, 130176, 131328, 134720, 136404, 137295, 137408, 142719, 143982, 144640, 146448, 147744, 151560, 154584, 155520, 159980, 161664, 162720, 164160, 170505, 171760, 173907, 181872, 183060, 184680, 190292, 191976, 193230, 195264, 196992, 202080, 204606, 206112, 215973, 216960, 218880, 219672, 227340, 231876, 237865, 239970, 242496, 244080, 246240, 255968, 257640, 260352, 269440, 272808, 274590, 274816, 285438, 287964, 289845, 292896, 295488, 303120, 309168, 311040, 319960, 323328, 325440, 328320, 341010, 343520, 347814, 359955, 363744, 366120, 369360, 380584, 383952, 386460, 390528, 393984, 404160, 409212, 412224, 428157, 431946, 433920, 439344, 454680, 463752, 475730, 479940, 484992, 488160, 492480, 511515, 511936, 515280, 521721, 538880, 545616, 549180, 549632, 570876, 575928, 579690, 585792, 590976, 606240, 618336, 639920, 647919, 650880, 656640, 682020, 687040, 695628, 713595, 719910, 727488, 732240, 738720, 761168, 767904, 772920, 781056, 808320, 818424, 824448, 856314, 863892, 869535, 878688, 903887, 909360, 927504, 951460, 959880, 969984, 976320, 984960, 1023030, 1023872, 1030560, 1043442, 1079865, 1091232, 1098360, 1141752, 1151856, 1159380, 1171584, 1181952, 1212480, 1236672, 1279840, 1284471, 1295838, 1301760, 1364040, 1374080, 1391256, 1427190, 1439820, 1454976, 1464480, 1477440, 1522336, 1535808, 1545840, 1616640, 1636848, 1648896, 1712628, 1727784, 1739070, 1757376, 1807774, 1818720, 1855008, 1902920, 1919760, 1943757, 1952640, 1969920, 2046060, 2047744, 2061120, 2086884, 2140785, 2159730, 2182464, 2196720, 2283504, 2303712, 2318760, 2343168, 2424960, 2473344, 2559680, 2568942, 2591676, 2608605, 2711661, 2728080, 2748160, 2782512, 2854380, 2879640, 2909952, 2928960, 2954880, 3044672, 3071616, 3091680, 3239595, 3273696, 3425256, 3455568, 3478140, 3514752, 3615548, 3637440, 3710016, 3805840, 3839520, 3853413, 3887514, 3905280, 4092120, 4122240, 4173768, 4281570, 4319460, 4364928, 4393440, 4519435, 4567008, 4607424, 4637520, 4849920, 4946688, 5119360, 5137884, 5183352, 5217210, 5423322, 5456160, 5565024, 5708760, 5759280, 5857920, 5909760, 6089344, 6143232, 6183360, 6422355, 6479190, 6547392, 6850512, 6911136, 6956280, 7029504, 7231096, 7274880, 7420032, 7611680, 7679040, 7706826, 7775028, 8134983, 8184240, 8244480, 8347536, 8563140, 8638920, 8729856, 8786880, 9038870, 9134016, 9214848, 9275040, 9718785, 10238720, 10275768, 10366704, 10434420, 10846644, 10912320, 11130048, 11417520, 11518560, 11560239, 11715840, 12178688, 12366720, 12844710, 12958380, 13094784, 13558305, 13701024, 13822272, 13912560, 14462192, 14549760, 14840064, 15223360, 15358080, 15413652, 15550056, 16269966, 16368480, 16695072, 17126280, 17277840, 17573760, 18077740, 18268032, 18429696, 18550080, 19267065, 19437570, 20551536, 20733408, 20868840, 21693288, 21824640, 22260096, 22835040, 23037120, 23120478, 24404949, 24733440, 25689420, 25916760, 26189568, 27116610, 27402048, 27644544, 27825120, 28924384, 30446720, 30716160, 30827304, 31100112, 32539932, 32736960, 33390144, 34252560, 34555680, 35147520, 36155480, 36536064, 37100160, 38534130, 38875140, 40674915, 41103072, 41466816, 41737680, 43386576, 43649280, 44520192, 45670080, 46074240, 46240956, 48809898, 51378840, 51833520, 54233220, 54804096, 55289088, 55650240, 57801195, 57848768, 60893440, 61654608, 62200224, 65079864, 65473920, 66780288, 68505120, 69111360, 72310960, 73214847, 74200320, 77068260, 77750280, 81349830, 82206144, 82933632, 83475360, 86773152, 91340160, 92148480, 92481912, 97619796, 102757680, 103667040, 108466440, 109608192, 111300480, 115602390, 115697536, 122024745, 123309216, 124400448, 130159728, 130947840, 133560576, 137010240, 138222720, 144621920, 146429694, 154136520, 155500560, 162699660, 164412288, 165867264, 166950720, 173546304, 182680320, 184963824, 195239592, 205515360, 207334080, 216932880, 219644541, 222600960, 231204780, 231395072, 244049490, 246618432, 248800896, 260319456, 274020480, 276445440, 289243840, 292859388, 308273040, 311001120, 325399320, 328824576, 333901440, 347092608, 366074235, 369927648, 390479184, 411030720, 414668160, 433865760, 439289082, 462409560, 488098980, 493236864, 497601792, 520638912, 548040960, 578487680, 585718776, 616546080, 622002240, 650798640, 667802880, 694185216, 732148470, 739855296, 780958368, 822061440, 829336320, 867731520, 878578164, 924819120, 976197960, 986473728, 1041277824, 1098222705, 1156975360, 1171437552, 1233092160, 1244004480, 1301597280, 1464296940, 1479710592, 1561916736, 1644122880, 1735463040, 1757156328, 1849638240, 1952395920, 2082555648, 2196445410, 2342875104, 2466184320, 2488008960, 2603194560, 2928593880, 2959421184, 3123833472, 3470926080, 3514312656, 3699276480, 3904791840, 4392890820, 4685750208, 4932368640, 5206389120, 5857187760, 6247666944, 7028625312, 7398552960, 7809583680, 8785781640, 9371500416, 10412778240, 11714375520, 14057250624, 14797105920, 15619167360, 17571563280, 18743000832, 23428751040, 28114501248, 31238334720, 35143126560, 46857502080, 56229002496, 70286253120, 93715004160, 140572506240, 281145012480]

約数ペア:

[(1, 281145012480), (2, 140572506240), (3, 93715004160), (4, 70286253120), (5, 56229002496), (6, 46857502080), (8, 35143126560), (9, 31238334720), (10, 28114501248), (12, 23428751040), (15, 18743000832), (16, 17571563280), (18, 15619167360), (19, 14797105920), (20, 14057250624), (24, 11714375520), (27, 10412778240), (30, 9371500416), (32, 8785781640), (36, 7809583680), (38, 7398552960), (40, 7028625312), (45, 6247666944), (48, 5857187760), (54, 5206389120), (57, 4932368640), (60, 4685750208), (64, 4392890820), (72, 3904791840), (76, 3699276480), (80, 3514312656), (81, 3470926080), (90, 3123833472), (95, 2959421184), (96, 2928593880), (108, 2603194560), (113, 2488008960), (114, 2466184320), (120, 2342875104), (128, 2196445410), (135, 2082555648), (144, 1952395920), (152, 1849638240), (160, 1757156328), (162, 1735463040), (171, 1644122880), (180, 1561916736), (190, 1479710592), (192, 1464296940), (216, 1301597280), (226, 1244004480), (228, 1233092160), (240, 1171437552), (243, 1156975360), (256, 1098222705), (270, 1041277824), (285, 986473728), (288, 976197960), (304, 924819120), (320, 878578164), (324, 867731520), (339, 829336320), (342, 822061440), (360, 780958368), (380, 739855296), (384, 732148470), (405, 694185216), (421, 667802880), (432, 650798640), (452, 622002240), (456, 616546080), (480, 585718776), (486, 578487680), (513, 548040960), (540, 520638912), (565, 497601792), (570, 493236864), (576, 488098980), (608, 462409560), (640, 439289082), (648, 433865760), (678, 414668160), (684, 411030720), (720, 390479184), (760, 369927648), (768, 366074235), (810, 347092608), (842, 333901440), (855, 328824576), (864, 325399320), (904, 311001120), (912, 308273040), (960, 292859388), (972, 289243840), (1017, 276445440), (1026, 274020480), (1080, 260319456), (1130, 248800896), (1140, 246618432), (1152, 244049490), (1215, 231395072), (1216, 231204780), (1263, 222600960), (1280, 219644541), (1296, 216932880), (1356, 207334080), (1368, 205515360), (1440, 195239592), (1520, 184963824), (1539, 182680320), (1620, 173546304), (1684, 166950720), (1695, 165867264), (1710, 164412288), (1728, 162699660), (1808, 155500560), (1824, 154136520), (1920, 146429694), (1944, 144621920), (2034, 138222720), (2052, 137010240), (2105, 133560576), (2147, 130947840), (2160, 130159728), (2260, 124400448), (2280, 123309216), (2304, 122024745), (2430, 115697536), (2432, 115602390), (2526, 111300480), (2565, 109608192), (2592, 108466440), (2712, 103667040), (2736, 102757680), (2880, 97619796), (3040, 92481912), (3051, 92148480), (3078, 91340160), (3240, 86773152), (3368, 83475360), (3390, 82933632), (3420, 82206144), (3456, 81349830), (3616, 77750280), (3648, 77068260), (3789, 74200320), (3840, 73214847), (3888, 72310960), (4068, 69111360), (4104, 68505120), (4210, 66780288), (4294, 65473920), (4320, 65079864), (4520, 62200224), (4560, 61654608), (4617, 60893440), (4860, 57848768), (4864, 57801195), (5052, 55650240), (5085, 55289088), (5130, 54804096), (5184, 54233220), (5424, 51833520), (5472, 51378840), (5760, 48809898), (6080, 46240956), (6102, 46074240), (6156, 45670080), (6315, 44520192), (6441, 43649280), (6480, 43386576), (6736, 41737680), (6780, 41466816), (6840, 41103072), (6912, 40674915), (7232, 38875140), (7296, 38534130), (7578, 37100160), (7695, 36536064), (7776, 36155480), (7999, 35147520), (8136, 34555680), (8208, 34252560), (8420, 33390144), (8588, 32736960), (8640, 32539932), (9040, 31100112), (9120, 30827304), (9153, 30716160), (9234, 30446720), (9720, 28924384), (10104, 27825120), (10170, 27644544), (10260, 27402048), (10368, 27116610), (10735, 26189568), (10848, 25916760), (10944, 25689420), (11367, 24733440), (11520, 24404949), (12160, 23120478), (12204, 23037120), (12312, 22835040), (12630, 22260096), (12882, 21824640), (12960, 21693288), (13472, 20868840), (13560, 20733408), (13680, 20551536), (14464, 19437570), (14592, 19267065), (15156, 18550080), (15255, 18429696), (15390, 18268032), (15552, 18077740), (15998, 17573760), (16272, 17277840), (16416, 17126280), (16840, 16695072), (17176, 16368480), (17280, 16269966), (18080, 15550056), (18240, 15413652), (18306, 15358080), (18468, 15223360), (18945, 14840064), (19323, 14549760), (19440, 14462192), (20208, 13912560), (20340, 13822272), (20520, 13701024), (20736, 13558305), (21470, 13094784), (21696, 12958380), (21888, 12844710), (22734, 12366720), (23085, 12178688), (23997, 11715840), (24320, 11560239), (24408, 11518560), (24624, 11417520), (25260, 11130048), (25764, 10912320), (25920, 10846644), (26944, 10434420), (27120, 10366704), (27360, 10275768), (27459, 10238720), (28928, 9718785), (30312, 9275040), (30510, 9214848), (30780, 9134016), (31104, 9038870), (31996, 8786880), (32205, 8729856), (32544, 8638920), (32832, 8563140), (33680, 8347536), (34101, 8244480), (34352, 8184240), (34560, 8134983), (36160, 7775028), (36480, 7706826), (36612, 7679040), (36936, 7611680), (37890, 7420032), (38646, 7274880), (38880, 7231096), (39995, 7029504), (40416, 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(102303, 2748160), (103056, 2728080), (103680, 2711661), (107776, 2608605), (108480, 2591676), (109440, 2568942), (109836, 2559680), (113670, 2473344), (115938, 2424960), (119985, 2343168), (121248, 2318760), (122040, 2303712), (123120, 2283504), (127984, 2196720), (128820, 2182464), (130176, 2159730), (131328, 2140785), (134720, 2086884), (136404, 2061120), (137295, 2047744), (137408, 2046060), (142719, 1969920), (143982, 1952640), (144640, 1943757), (146448, 1919760), (147744, 1902920), (151560, 1855008), (154584, 1818720), (155520, 1807774), (159980, 1757376), (161664, 1739070), (162720, 1727784), (164160, 1712628), (170505, 1648896), (171760, 1636848), (173907, 1616640), (181872, 1545840), (183060, 1535808), (184680, 1522336), (190292, 1477440), (191976, 1464480), (193230, 1454976), (195264, 1439820), (196992, 1427190), (202080, 1391256), (204606, 1374080), (206112, 1364040), (215973, 1301760), (216960, 1295838), (218880, 1284471), (219672, 1279840), (227340, 1236672), (231876, 1212480), (237865, 1181952), (239970, 1171584), (242496, 1159380), (244080, 1151856), (246240, 1141752), (255968, 1098360), (257640, 1091232), (260352, 1079865), (269440, 1043442), (272808, 1030560), (274590, 1023872), (274816, 1023030), (285438, 984960), (287964, 976320), (289845, 969984), (292896, 959880), (295488, 951460), (303120, 927504), (309168, 909360), (311040, 903887), (319960, 878688), (323328, 869535), (325440, 863892), (328320, 856314), (341010, 824448), (343520, 818424), (347814, 808320), (359955, 781056), (363744, 772920), (366120, 767904), (369360, 761168), (380584, 738720), (383952, 732240), (386460, 727488), (390528, 719910), (393984, 713595), (404160, 695628), (409212, 687040), (412224, 682020), (428157, 656640), (431946, 650880), (433920, 647919), (439344, 639920), (454680, 618336), (463752, 606240), (475730, 590976), (479940, 585792), (484992, 579690), (488160, 575928), (492480, 570876), (511515, 549632), (511936, 549180), (515280, 545616), (521721, 538880)]