128991851520

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1009}}^1$

素因数の和:1114

約数の個数: 704

約数和(自身を含む): 500162342400

約数和(自身を除く): 371170490880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 41, 42, 48, 56, 58, 60, 64, 70, 80, 82, 84, 87, 96, 105, 112, 116, 120, 123, 128, 140, 145, 160, 164, 168, 174, 192, 203, 205, 210, 224, 232, 240, 246, 256, 280, 287, 290, 320, 328, 336, 348, 384, 406, 410, 420, 435, 448, 464, 480, 492, 512, 560, 574, 580, 609, 615, 640, 656, 672, 696, 768, 812, 820, 840, 861, 870, 896, 928, 960, 984, 1009, 1015, 1024, 1120, 1148, 1160, 1189, 1218, 1230, 1280, 1312, 1344, 1392, 1435, 1536, 1624, 1640, 1680, 1722, 1740, 1792, 1856, 1920, 1968, 2018, 2030, 2240, 2296, 2320, 2378, 2436, 2460, 2560, 2624, 2688, 2784, 2870, 3027, 3045, 3072, 3248, 3280, 3360, 3444, 3480, 3567, 3584, 3712, 3840, 3936, 4036, 4060, 4305, 4480, 4592, 4640, 4756, 4872, 4920, 5045, 5120, 5248, 5376, 5568, 5740, 5945, 6054, 6090, 6496, 6560, 6720, 6888, 6960, 7063, 7134, 7168, 7424, 7680, 7872, 8072, 8120, 8323, 8610, 8960, 9184, 9280, 9512, 9744, 9840, 10090, 10496, 10752, 11136, 11480, 11890, 12108, 12180, 12992, 13120, 13440, 13776, 13920, 14126, 14268, 14848, 15135, 15360, 15744, 16144, 16240, 16646, 17220, 17835, 17920, 18368, 18560, 19024, 19488, 19680, 20180, 20992, 21189, 21504, 22272, 22960, 23780, 24216, 24360, 24969, 25984, 26240, 26880, 27552, 27840, 28252, 28536, 29261, 29696, 30270, 31488, 32288, 32480, 33292, 34440, 35315, 35670, 35840, 36736, 37120, 38048, 38976, 39360, 40360, 41369, 41615, 41984, 42378, 44544, 45920, 47560, 48432, 48720, 49938, 51968, 52480, 53760, 55104, 55680, 56504, 57072, 58522, 60540, 62976, 64576, 64960, 66584, 68880, 70630, 71340, 73472, 74240, 76096, 77952, 78720, 80720, 82738, 83230, 84756, 87783, 89088, 91840, 95120, 96864, 97440, 99876, 103936, 104960, 105945, 107520, 110208, 111360, 113008, 114144, 117044, 121080, 124107, 124845, 125952, 129152, 129920, 133168, 137760, 141260, 142680, 146305, 146944, 148480, 152192, 155904, 157440, 161440, 165476, 166460, 169512, 175566, 183680, 190240, 193728, 194880, 199752, 204827, 206845, 207872, 209920, 211890, 220416, 222720, 226016, 228288, 234088, 242160, 248214, 249690, 258304, 259840, 266336, 275520, 282520, 285360, 289583, 292610, 293888, 304384, 311808, 314880, 322880, 330952, 332920, 339024, 351132, 367360, 380480, 387456, 389760, 399504, 409654, 413690, 423780, 438915, 440832, 445440, 452032, 456576, 468176, 484320, 496428, 499380, 516608, 519680, 532672, 551040, 565040, 570720, 579166, 585220, 608768, 614481, 620535, 623616, 629760, 645760, 661904, 665840, 678048, 702264, 734720, 760960, 774912, 779520, 799008, 819308, 827380, 847560, 868749, 877830, 881664, 904064, 913152, 936352, 968640, 992856, 998760, 1024135, 1033216, 1039360, 1065344, 1102080, 1130080, 1141440, 1158332, 1170440, 1199701, 1217536, 1228962, 1241070, 1291520, 1323808, 1331680, 1356096, 1404528, 1447915, 1469440, 1521920, 1549824, 1559040, 1598016, 1638616, 1654760, 1695120, 1737498, 1755660, 1808128, 1826304, 1872704, 1937280, 1985712, 1997520, 2048270, 2130688, 2204160, 2260160, 2282880, 2316664, 2340880, 2399402, 2457924, 2482140, 2583040, 2647616, 2663360, 2712192, 2809056, 2895830, 3043840, 3072405, 3099648, 3118080, 3196032, 3277232, 3309520, 3390240, 3474996, 3511320, 3599103, 3616256, 3652608, 3745408, 3874560, 3971424, 3995040, 4096540, 4261376, 4343745, 4408320, 4520320, 4565760, 4633328, 4681760, 4798804, 4915848, 4964280, 5166080, 5295232, 5326720, 5424384, 5618112, 5791660, 5998505, 6087680, 6144810, 6392064, 6554464, 6619040, 6780480, 6949992, 7022640, 7198206, 7232512, 7490816, 7749120, 7942848, 7990080, 8193080, 8397907, 8522752, 8687490, 9040640, 9131520, 9266656, 9363520, 9597608, 9831696, 9928560, 10590464, 10653440, 10848768, 11236224, 11583320, 11997010, 12289620, 12784128, 13108928, 13238080, 13560960, 13899984, 14045280, 14396412, 14981632, 15498240, 15885696, 15980160, 16386160, 16795814, 17374980, 17995515, 18081280, 18263040, 18533312, 18727040, 19195216, 19663392, 19857120, 21180928, 21306880, 21697536, 22472448, 23166640, 23994020, 24579240, 25193721, 25568256, 26217856, 26476160, 27121920, 27799968, 28090560, 28792824, 29963264, 31771392, 31960320, 32772320, 33591628, 34749960, 35991030, 36162560, 37066624, 37454080, 38390432, 39326784, 39714240, 41989535, 42361856, 42613760, 44944896, 46333280, 47988040, 49158480, 50387442, 52435712, 52952320, 54243840, 55599936, 56181120, 57585648, 63542784, 63920640, 65544640, 67183256, 69499920, 71982060, 74133248, 74908160, 76780864, 78653568, 79428480, 83979070, 89889792, 92666560, 95976080, 98316960, 100774884, 104871424, 105904640, 108487680, 111199872, 112362240, 115171296, 125968605, 127085568, 127841280, 131089280, 134366512, 138999840, 143964120, 148266496, 149816320, 153561728, 157307136, 158856960, 167958140, 185333120, 191952160, 196633920, 201549768, 209742848, 211809280, 222399744, 224724480, 230342592, 251937210, 262178560, 268733024, 277999680, 287928240, 296532992, 307123456, 314614272, 317713920, 335916280, 370666240, 383904320, 393267840, 403099536, 444799488, 449448960, 460685184, 503874420, 524357120, 537466048, 555999360, 575856480, 614246912, 629228544, 635427840, 671832560, 741332480, 767808640, 786535680, 806199072, 889598976, 921370368, 1007748840, 1048714240, 1074932096, 1111998720, 1151712960, 1228493824, 1343665120, 1482664960, 1535617280, 1573071360, 1612398144, 1842740736, 2015497680, 2149864192, 2223997440, 2303425920, 2687330240, 3071234560, 3146142720, 3224796288, 3685481472, 4030995360, 4299728384, 4447994880, 4606851840, 5374660480, 6142469120, 6449592576, 8061990720, 8599456768, 9213703680, 10749320960, 12899185152, 16123981440, 18427407360, 21498641920, 25798370304, 32247962880, 42997283840, 64495925760, 128991851520]

約数ペア:

[(1, 128991851520), (2, 64495925760), (3, 42997283840), (4, 32247962880), (5, 25798370304), (6, 21498641920), (7, 18427407360), (8, 16123981440), (10, 12899185152), (12, 10749320960), (14, 9213703680), (15, 8599456768), (16, 8061990720), (20, 6449592576), (21, 6142469120), (24, 5374660480), (28, 4606851840), (29, 4447994880), (30, 4299728384), (32, 4030995360), (35, 3685481472), (40, 3224796288), (41, 3146142720), (42, 3071234560), (48, 2687330240), (56, 2303425920), (58, 2223997440), (60, 2149864192), (64, 2015497680), (70, 1842740736), (80, 1612398144), (82, 1573071360), (84, 1535617280), (87, 1482664960), (96, 1343665120), (105, 1228493824), (112, 1151712960), (116, 1111998720), (120, 1074932096), (123, 1048714240), (128, 1007748840), (140, 921370368), (145, 889598976), (160, 806199072), (164, 786535680), (168, 767808640), (174, 741332480), (192, 671832560), (203, 635427840), (205, 629228544), (210, 614246912), (224, 575856480), (232, 555999360), (240, 537466048), (246, 524357120), (256, 503874420), (280, 460685184), (287, 449448960), (290, 444799488), (320, 403099536), (328, 393267840), (336, 383904320), (348, 370666240), (384, 335916280), (406, 317713920), (410, 314614272), (420, 307123456), (435, 296532992), (448, 287928240), (464, 277999680), (480, 268733024), (492, 262178560), (512, 251937210), (560, 230342592), (574, 224724480), (580, 222399744), (609, 211809280), (615, 209742848), (640, 201549768), (656, 196633920), (672, 191952160), (696, 185333120), (768, 167958140), (812, 158856960), (820, 157307136), (840, 153561728), (861, 149816320), (870, 148266496), (896, 143964120), (928, 138999840), (960, 134366512), (984, 131089280), (1009, 127841280), (1015, 127085568), (1024, 125968605), (1120, 115171296), (1148, 112362240), (1160, 111199872), (1189, 108487680), (1218, 105904640), (1230, 104871424), (1280, 100774884), (1312, 98316960), (1344, 95976080), (1392, 92666560), (1435, 89889792), (1536, 83979070), (1624, 79428480), (1640, 78653568), (1680, 76780864), (1722, 74908160), (1740, 74133248), (1792, 71982060), (1856, 69499920), (1920, 67183256), (1968, 65544640), (2018, 63920640), (2030, 63542784), (2240, 57585648), (2296, 56181120), (2320, 55599936), (2378, 54243840), (2436, 52952320), (2460, 52435712), (2560, 50387442), (2624, 49158480), (2688, 47988040), (2784, 46333280), (2870, 44944896), (3027, 42613760), (3045, 42361856), (3072, 41989535), (3248, 39714240), (3280, 39326784), (3360, 38390432), (3444, 37454080), (3480, 37066624), (3567, 36162560), (3584, 35991030), (3712, 34749960), (3840, 33591628), (3936, 32772320), (4036, 31960320), (4060, 31771392), (4305, 29963264), (4480, 28792824), (4592, 28090560), (4640, 27799968), (4756, 27121920), (4872, 26476160), (4920, 26217856), (5045, 25568256), (5120, 25193721), (5248, 24579240), (5376, 23994020), (5568, 23166640), (5740, 22472448), (5945, 21697536), (6054, 21306880), (6090, 21180928), (6496, 19857120), (6560, 19663392), (6720, 19195216), (6888, 18727040), (6960, 18533312), (7063, 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(80720, 1598016), (82738, 1559040), (83230, 1549824), (84756, 1521920), (87783, 1469440), (89088, 1447915), (91840, 1404528), (95120, 1356096), (96864, 1331680), (97440, 1323808), (99876, 1291520), (103936, 1241070), (104960, 1228962), (105945, 1217536), (107520, 1199701), (110208, 1170440), (111360, 1158332), (113008, 1141440), (114144, 1130080), (117044, 1102080), (121080, 1065344), (124107, 1039360), (124845, 1033216), (125952, 1024135), (129152, 998760), (129920, 992856), (133168, 968640), (137760, 936352), (141260, 913152), (142680, 904064), (146305, 881664), (146944, 877830), (148480, 868749), (152192, 847560), (155904, 827380), (157440, 819308), (161440, 799008), (165476, 779520), (166460, 774912), (169512, 760960), (175566, 734720), (183680, 702264), (190240, 678048), (193728, 665840), (194880, 661904), (199752, 645760), (204827, 629760), (206845, 623616), (207872, 620535), (209920, 614481), (211890, 608768), (220416, 585220), (222720, 579166), (226016, 570720), (228288, 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