1256179207680

素因数分解:

$2^9\times 3^7\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2521}}^1$

素因数の和:2654

約数の個数: 640

約数和(自身を含む): 4569706627200

約数和(自身を除く): 3313527419520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 89, 90, 96, 108, 120, 128, 135, 144, 160, 162, 178, 180, 192, 216, 240, 243, 256, 267, 270, 288, 320, 324, 356, 360, 384, 405, 432, 445, 480, 486, 512, 534, 540, 576, 640, 648, 712, 720, 729, 768, 801, 810, 864, 890, 960, 972, 1068, 1080, 1152, 1215, 1280, 1296, 1335, 1424, 1440, 1458, 1536, 1602, 1620, 1728, 1780, 1920, 1944, 2136, 2160, 2187, 2304, 2403, 2430, 2521, 2560, 2592, 2670, 2848, 2880, 2916, 3204, 3240, 3456, 3560, 3645, 3840, 3888, 4005, 4272, 4320, 4374, 4608, 4806, 4860, 5042, 5184, 5340, 5696, 5760, 5832, 6408, 6480, 6912, 7120, 7209, 7290, 7563, 7680, 7776, 8010, 8544, 8640, 8748, 9612, 9720, 10084, 10368, 10680, 10935, 11392, 11520, 11664, 12015, 12605, 12816, 12960, 13824, 14240, 14418, 14580, 15126, 15552, 16020, 17088, 17280, 17496, 19224, 19440, 20168, 20736, 21360, 21627, 21870, 22689, 22784, 23040, 23328, 24030, 25210, 25632, 25920, 28480, 28836, 29160, 30252, 31104, 32040, 34176, 34560, 34992, 36045, 37815, 38448, 38880, 40336, 41472, 42720, 43254, 43740, 45378, 45568, 46656, 48060, 50420, 51264, 51840, 56960, 57672, 58320, 60504, 62208, 64080, 64881, 68067, 68352, 69120, 69984, 72090, 75630, 76896, 77760, 80672, 85440, 86508, 87480, 90756, 93312, 96120, 100840, 102528, 103680, 108135, 113445, 113920, 115344, 116640, 121008, 124416, 128160, 129762, 136134, 136704, 139968, 144180, 151260, 153792, 155520, 161344, 170880, 173016, 174960, 181512, 186624, 192240, 194643, 201680, 204201, 205056, 207360, 216270, 224369, 226890, 227840, 230688, 233280, 242016, 256320, 259524, 272268, 279936, 288360, 302520, 307584, 311040, 322688, 324405, 340335, 341760, 346032, 349920, 363024, 373248, 384480, 389286, 403360, 408402, 410112, 432540, 448738, 453780, 461376, 466560, 484032, 512640, 519048, 544536, 559872, 576720, 605040, 612603, 615168, 622080, 645376, 648810, 673107, 680670, 683520, 692064, 699840, 726048, 768960, 778572, 806720, 816804, 865080, 897476, 907560, 922752, 933120, 968064, 973215, 1021005, 1025280, 1038096, 1089072, 1119744, 1121845, 1153440, 1210080, 1225206, 1230336, 1290752, 1297620, 1346214, 1361340, 1384128, 1399680, 1452096, 1537920, 1557144, 1613440, 1633608, 1730160, 1794952, 1815120, 1837809, 1845504, 1866240, 1936128, 1946430, 2019321, 2042010, 2050560, 2076192, 2178144, 2243690, 2306880, 2420160, 2450412, 2595240, 2692428, 2722680, 2768256, 2799360, 2904192, 3063015, 3075840, 3114288, 3226880, 3267216, 3365535, 3460320, 3589904, 3630240, 3675618, 3691008, 3872256, 3892860, 4038642, 4084020, 4152384, 4356288, 4487380, 4613760, 4840320, 4900824, 5190480, 5384856, 5445360, 5513427, 5536512, 5598720, 5808384, 6057963, 6126030, 6151680, 6228576, 6453760, 6534432, 6731070, 6920640, 7179808, 7260480, 7351236, 7785720, 8077284, 8168040, 8304768, 8712576, 8974760, 9189045, 9227520, 9680640, 9801648, 10096605, 10380960, 10769712, 10890720, 11026854, 11073024, 11616768, 12115926, 12252060, 12457152, 13068864, 13462140, 13841280, 14359616, 14520960, 14702472, 15571440, 16154568, 16336080, 16609536, 17425152, 17949520, 18173889, 18378090, 18455040, 19361280, 19603296, 20193210, 20761920, 21539424, 21781440, 22053708, 24231852, 24504120, 24914304, 26137728, 26924280, 27567135, 27682560, 28719232, 29041920, 29404944, 30289815, 31142880, 32309136, 32672160, 33219072, 34850304, 35899040, 36347778, 36756180, 39206592, 40386420, 41523840, 43078848, 43562880, 44107416, 48463704, 49008240, 49828608, 52275456, 53848560, 54521667, 55134270, 55365120, 57438464, 58083840, 58809888, 60579630, 62285760, 64618272, 65344320, 71798080, 72695556, 73512360, 78413184, 80772840, 83047680, 86157696, 87125760, 88214832, 90869445, 96927408, 98016480, 99657216, 104550912, 107697120, 109043334, 110268540, 114876928, 117619776, 121159260, 124571520, 129236544, 130688640, 143596160, 145391112, 147024720, 156826368, 161545680, 163565001, 166095360, 172315392, 174251520, 176429664, 181738890, 193854816, 196032960, 215394240, 218086668, 220537080, 235239552, 242318520, 249143040, 258473088, 261377280, 272608335, 287192320, 290782224, 294049440, 313652736, 323091360, 327130002, 344630784, 352859328, 363477780, 387709632, 392065920, 430788480, 436173336, 441074160, 470479104, 484637040, 490695003, 498286080, 516946176, 522754560, 545216670, 574384640, 581564448, 588098880, 646182720, 654260004, 705718656, 726955560, 775419264, 784131840, 817825005, 861576960, 872346672, 882148320, 940958208, 969274080, 981390006, 1033892352, 1090433340, 1163128896, 1176197760, 1292365440, 1308520008, 1411437312, 1453911120, 1550838528, 1568263680, 1635650010, 1723153920, 1744693344, 1764296640, 1938548160, 1962780012, 2180866680, 2326257792, 2352395520, 2453475015, 2584730880, 2617040016, 2822874624, 2907822240, 3101677056, 3271300020, 3489386688, 3528593280, 3877096320, 3925560024, 4361733360, 4652515584, 4704791040, 4906950030, 5169461760, 5234080032, 5815644480, 6542600040, 6978773376, 7057186560, 7754192640, 7851120048, 8723466720, 9305031168, 9813900060, 10468160064, 11631288960, 13085200080, 13957546752, 14114373120, 15508385280, 15702240096, 17446933440, 19627800120, 20936320128, 23262577920, 26170400160, 27915093504, 31404480192, 34893866880, 39255600240, 41872640256, 46525155840, 52340800320, 62808960384, 69787733760, 78511200480, 83745280512, 104681600640, 125617920768, 139575467520, 157022400960, 209363201280, 251235841536, 314044801920, 418726402560, 628089603840, 1256179207680]

約数ペア:

[(1, 1256179207680), (2, 628089603840), (3, 418726402560), (4, 314044801920), (5, 251235841536), (6, 209363201280), (8, 157022400960), (9, 139575467520), (10, 125617920768), (12, 104681600640), (15, 83745280512), (16, 78511200480), (18, 69787733760), (20, 62808960384), (24, 52340800320), (27, 46525155840), (30, 41872640256), (32, 39255600240), (36, 34893866880), (40, 31404480192), (45, 27915093504), (48, 26170400160), (54, 23262577920), (60, 20936320128), (64, 19627800120), (72, 17446933440), (80, 15702240096), (81, 15508385280), (89, 14114373120), (90, 13957546752), (96, 13085200080), (108, 11631288960), (120, 10468160064), (128, 9813900060), (135, 9305031168), (144, 8723466720), (160, 7851120048), (162, 7754192640), (178, 7057186560), (180, 6978773376), (192, 6542600040), (216, 5815644480), (240, 5234080032), (243, 5169461760), (256, 4906950030), (267, 4704791040), (270, 4652515584), (288, 4361733360), (320, 3925560024), (324, 3877096320), (356, 3528593280), (360, 3489386688), (384, 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(69120, 18173889), (69984, 17949520), (72090, 17425152), (75630, 16609536), (76896, 16336080), (77760, 16154568), (80672, 15571440), (85440, 14702472), (86508, 14520960), (87480, 14359616), (90756, 13841280), (93312, 13462140), (96120, 13068864), (100840, 12457152), (102528, 12252060), (103680, 12115926), (108135, 11616768), (113445, 11073024), (113920, 11026854), (115344, 10890720), (116640, 10769712), (121008, 10380960), (124416, 10096605), (128160, 9801648), (129762, 9680640), (136134, 9227520), (136704, 9189045), (139968, 8974760), (144180, 8712576), (151260, 8304768), (153792, 8168040), (155520, 8077284), (161344, 7785720), (170880, 7351236), (173016, 7260480), (174960, 7179808), (181512, 6920640), (186624, 6731070), (192240, 6534432), (194643, 6453760), (201680, 6228576), (204201, 6151680), (205056, 6126030), (207360, 6057963), (216270, 5808384), (224369, 5598720), (226890, 5536512), (227840, 5513427), (230688, 5445360), (233280, 5384856), (242016, 5190480), (256320, 4900824), (259524, 4840320), (272268, 4613760), (279936, 4487380), (288360, 4356288), (302520, 4152384), (307584, 4084020), (311040, 4038642), (322688, 3892860), (324405, 3872256), (340335, 3691008), (341760, 3675618), (346032, 3630240), (349920, 3589904), (363024, 3460320), (373248, 3365535), (384480, 3267216), (389286, 3226880), (403360, 3114288), (408402, 3075840), (410112, 3063015), (432540, 2904192), (448738, 2799360), (453780, 2768256), (461376, 2722680), (466560, 2692428), (484032, 2595240), (512640, 2450412), (519048, 2420160), (544536, 2306880), (559872, 2243690), (576720, 2178144), (605040, 2076192), (612603, 2050560), (615168, 2042010), (622080, 2019321), (645376, 1946430), (648810, 1936128), (673107, 1866240), (680670, 1845504), (683520, 1837809), (692064, 1815120), (699840, 1794952), (726048, 1730160), (768960, 1633608), (778572, 1613440), (806720, 1557144), (816804, 1537920), (865080, 1452096), (897476, 1399680), (907560, 1384128), (922752, 1361340), (933120, 1346214), (968064, 1297620), (973215, 1290752), (1021005, 1230336), (1025280, 1225206), (1038096, 1210080), (1089072, 1153440), (1119744, 1121845)]