255570981120

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1861}}^1$

素因数の和:2039

約数の個数: 864

約数和(自身を含む): 1097203371264

約数和(自身を除く): 841632390144

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 128, 130, 131, 140, 144, 156, 160, 168, 180, 182, 192, 195, 208, 210, 224, 234, 240, 252, 256, 260, 262, 273, 280, 288, 312, 315, 320, 336, 360, 364, 384, 390, 393, 416, 420, 448, 455, 468, 480, 504, 520, 524, 546, 560, 576, 585, 624, 630, 640, 655, 672, 720, 728, 768, 780, 786, 819, 832, 840, 896, 910, 917, 936, 960, 1008, 1040, 1048, 1092, 1120, 1152, 1170, 1179, 1248, 1260, 1280, 1310, 1344, 1365, 1440, 1456, 1560, 1572, 1638, 1664, 1680, 1703, 1792, 1820, 1834, 1861, 1872, 1920, 1965, 2016, 2080, 2096, 2184, 2240, 2304, 2340, 2358, 2496, 2520, 2620, 2688, 2730, 2751, 2880, 2912, 3120, 3144, 3276, 3328, 3360, 3406, 3640, 3668, 3722, 3744, 3840, 3930, 4032, 4095, 4160, 4192, 4368, 4480, 4585, 4680, 4716, 4992, 5040, 5109, 5240, 5376, 5460, 5502, 5583, 5760, 5824, 5895, 6240, 6288, 6552, 6720, 6812, 7280, 7336, 7444, 7488, 7860, 8064, 8190, 8253, 8320, 8384, 8515, 8736, 8960, 9170, 9305, 9360, 9432, 9984, 10080, 10218, 10480, 10920, 11004, 11166, 11520, 11648, 11790, 11921, 12480, 12576, 13027, 13104, 13440, 13624, 13755, 14560, 14672, 14888, 14976, 15327, 15720, 16128, 16380, 16506, 16640, 16749, 16768, 17030, 17472, 18340, 18610, 18720, 18864, 20160, 20436, 20960, 21840, 22008, 22332, 23296, 23580, 23842, 24193, 24960, 25152, 25545, 26054, 26208, 26880, 27248, 27510, 27915, 29120, 29344, 29776, 29952, 30654, 31440, 32760, 33012, 33498, 33536, 34060, 34944, 35763, 36680, 37220, 37440, 37728, 39081, 40320, 40872, 41265, 41920, 43680, 44016, 44664, 47160, 47684, 48386, 49920, 50304, 51090, 52108, 52416, 54496, 55020, 55830, 58240, 58688, 59552, 59605, 61308, 62880, 65135, 65520, 66024, 66996, 68120, 69888, 71526, 72579, 73360, 74440, 74880, 75456, 76635, 78162, 80640, 81744, 82530, 83745, 83840, 87360, 88032, 89328, 94320, 95368, 96772, 100608, 102180, 104216, 104832, 107289, 108992, 110040, 111660, 116480, 117243, 117376, 119104, 119210, 120965, 122616, 125760, 130270, 131040, 132048, 133992, 136240, 143052, 145158, 146720, 148880, 149760, 150912, 153270, 156324, 163488, 165060, 167490, 167680, 169351, 174720, 176064, 178656, 178815, 188640, 190736, 193544, 195405, 204360, 208432, 209664, 214578, 217737, 217984, 220080, 223320, 234486, 234752, 238208, 238420, 241930, 243791, 245232, 251520, 260540, 262080, 264096, 267984, 272480, 286104, 290316, 293440, 297760, 301824, 306540, 312648, 326976, 330120, 334980, 338702, 349440, 352128, 357312, 357630, 362895, 377280, 381472, 387088, 390810, 408720, 416864, 429156, 435474, 435968, 440160, 446640, 468972, 476416, 476840, 483860, 487582, 490464, 503040, 508053, 521080, 524160, 528192, 535968, 536445, 544960, 572208, 580632, 586215, 586880, 595520, 613080, 625296, 653952, 660240, 669960, 677404, 704256, 714624, 715260, 725790, 731373, 754560, 762944, 774176, 781620, 817440, 833728, 846755, 858312, 870948, 880320, 893280, 937944, 953680, 967720, 975164, 980928, 1016106, 1042160, 1048320, 1056384, 1071936, 1072890, 1088685, 1089920, 1144416, 1161264, 1172430, 1173760, 1191040, 1218955, 1226160, 1250592, 1307904, 1320480, 1339920, 1354808, 1429248, 1430520, 1451580, 1462746, 1509120, 1524159, 1525888, 1548352, 1563240, 1634880, 1667456, 1693510, 1706537, 1716624, 1741896, 1760640, 1786560, 1875888, 1907360, 1935440, 1950328, 1961856, 2032212, 2084320, 2112768, 2143872, 2145780, 2177370, 2179840, 2194119, 2288832, 2322528, 2344860, 2382080, 2437910, 2452320, 2501184, 2540265, 2640960, 2679840, 2709616, 2861040, 2903160, 2925492, 3048318, 3051776, 3096704, 3126480, 3169283, 3269760, 3334912, 3387020, 3413074, 3433248, 3483792, 3521280, 3573120, 3656865, 3751776, 3814720, 3870880, 3900656, 3923712, 4064424, 4168640, 4287744, 4291560, 4354740, 4388238, 4577664, 4645056, 4689720, 4875820, 4904640, 5002368, 5080530, 5119611, 5281920, 5359680, 5419232, 5722080, 5806320, 5850984, 6096636, 6193408, 6252960, 6338566, 6539520, 6774040, 6826148, 6866496, 6967584, 7146240, 7313730, 7503552, 7620795, 7629440, 7741760, 7801312, 8128848, 8337280, 8532685, 8583120, 8709480, 8776476, 9155328, 9290112, 9379440, 9507849, 9751640, 9809280, 10004736, 10161060, 10239222, 10563840, 10719360, 10838464, 10970595, 11444160, 11612640, 11701968, 12193272, 12505920, 12677132, 13548080, 13652296, 13732992, 13935168, 14627460, 15007104, 15241590, 15258880, 15358833, 15483520, 15602624, 15846415, 16257696, 16674560, 17065370, 17166240, 17418960, 17552952, 18580224, 18758880, 19015698, 19503280, 19618560, 20322120, 20478444, 21438720, 21676928, 21941190, 22184981, 22888320, 23225280, 23403936, 24386544, 25011840, 25354264, 25598055, 27096160, 27304592, 27465984, 27870336, 28523547, 29254920, 30014208, 30483180, 30717666, 30967040, 31205248, 31692830, 32515392, 34130740, 34332480, 34837920, 35105904, 37517760, 38031396, 39006560, 40644240, 40956888, 43353856, 43882380, 44369962, 45776640, 46450560, 46807872, 47539245, 48773088, 50023680, 50708528, 51196110, 54192320, 54609184, 55740672, 57047094, 58509840, 60966360, 61435332, 62410496, 63385660, 65030784, 66554943, 68261480, 68664960, 69675840, 70211808, 75035520, 76062792, 76794165, 78013120, 81288480, 81913776, 87764760, 88739924, 92901120, 93615744, 95078490, 97546176, 101417056, 102392220, 108384640, 109218368, 110924905, 114094188, 117019680, 121932720, 122870664, 126771320, 130061568, 133109886, 136522960, 137329920, 139351680, 140423616, 142617735, 150071040, 152125584, 153588330, 156026240, 162576960, 163827552, 175529520, 177479848, 187231488, 190156980, 195092352, 199664829, 202834112, 204784440, 216769280, 218436736, 221849810, 228188376, 234039360, 243865440, 245741328, 253542640, 266219772, 273045920, 278703360, 280847232, 285235470, 304251168, 307176660, 312052480, 325153920, 327655104, 332774715, 351059040, 354959696, 380313960, 390184704, 399329658, 405668224, 409568880, 436873472, 443699620, 456376752, 468078720, 487730880, 491482656, 507085280, 532439544, 546091840, 561694464, 570470940, 608502336, 614353320, 650307840, 655310208, 665549430, 702118080, 709919392, 760627920, 798659316, 811336448, 819137760, 887399240, 912753504, 936157440, 975461760, 982965312, 998324145, 1014170560, 1064879088, 1092183680, 1140941880, 1217004672, 1228706640, 1310620416, 1331098860, 1404236160, 1419838784, 1521255840, 1597318632, 1638275520, 1774798480, 1825507008, 1950923520, 1965930624, 1996648290, 2028341120, 2129758176, 2184367360, 2281883760, 2434009344, 2457413280, 2662197720, 2808472320, 2839677568, 3042511680, 3194637264, 3276551040, 3549596960, 3651014016, 3931861248, 3993296580, 4056682240, 4259516352, 4563767520, 4914826560, 5324395440, 5679355136, 6085023360, 6389274528, 6553102080, 7099193920, 7302028032, 7986593160, 8519032704, 9127535040, 9829653120, 10648790880, 12170046720, 12778549056, 14198387840, 15973186320, 17038065408, 18255070080, 19659306240, 21297581760, 25557098112, 28396775680, 31946372640, 36510140160, 42595163520, 51114196224, 63892745280, 85190327040, 127785490560, 255570981120]

約数ペア:

[(1, 255570981120), (2, 127785490560), (3, 85190327040), (4, 63892745280), (5, 51114196224), (6, 42595163520), (7, 36510140160), (8, 31946372640), (9, 28396775680), (10, 25557098112), (12, 21297581760), (13, 19659306240), (14, 18255070080), (15, 17038065408), (16, 15973186320), (18, 14198387840), (20, 12778549056), (21, 12170046720), (24, 10648790880), (26, 9829653120), (28, 9127535040), (30, 8519032704), (32, 7986593160), (35, 7302028032), (36, 7099193920), (39, 6553102080), (40, 6389274528), (42, 6085023360), (45, 5679355136), (48, 5324395440), (52, 4914826560), (56, 4563767520), (60, 4259516352), (63, 4056682240), (64, 3993296580), (65, 3931861248), (70, 3651014016), (72, 3549596960), (78, 3276551040), (80, 3194637264), (84, 3042511680), (90, 2839677568), (91, 2808472320), (96, 2662197720), (104, 2457413280), (105, 2434009344), (112, 2281883760), (117, 2184367360), (120, 2129758176), (126, 2028341120), (128, 1996648290), (130, 1965930624), (131, 1950923520), (140, 1825507008), (144, 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(896, 285235470), (910, 280847232), (917, 278703360), (936, 273045920), (960, 266219772), (1008, 253542640), (1040, 245741328), (1048, 243865440), (1092, 234039360), (1120, 228188376), (1152, 221849810), (1170, 218436736), (1179, 216769280), (1248, 204784440), (1260, 202834112), (1280, 199664829), (1310, 195092352), (1344, 190156980), (1365, 187231488), (1440, 177479848), (1456, 175529520), (1560, 163827552), (1572, 162576960), (1638, 156026240), (1664, 153588330), (1680, 152125584), (1703, 150071040), (1792, 142617735), (1820, 140423616), (1834, 139351680), (1861, 137329920), (1872, 136522960), (1920, 133109886), (1965, 130061568), (2016, 126771320), (2080, 122870664), (2096, 121932720), (2184, 117019680), (2240, 114094188), (2304, 110924905), (2340, 109218368), (2358, 108384640), (2496, 102392220), (2520, 101417056), (2620, 97546176), (2688, 95078490), (2730, 93615744), (2751, 92901120), (2880, 88739924), (2912, 87764760), (3120, 81913776), (3144, 81288480), (3276, 78013120), (3328, 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(82530, 3096704), (83745, 3051776), (83840, 3048318), (87360, 2925492), (88032, 2903160), (89328, 2861040), (94320, 2709616), (95368, 2679840), (96772, 2640960), (100608, 2540265), (102180, 2501184), (104216, 2452320), (104832, 2437910), (107289, 2382080), (108992, 2344860), (110040, 2322528), (111660, 2288832), (116480, 2194119), (117243, 2179840), (117376, 2177370), (119104, 2145780), (119210, 2143872), (120965, 2112768), (122616, 2084320), (125760, 2032212), (130270, 1961856), (131040, 1950328), (132048, 1935440), (133992, 1907360), (136240, 1875888), (143052, 1786560), (145158, 1760640), (146720, 1741896), (148880, 1716624), (149760, 1706537), (150912, 1693510), (153270, 1667456), (156324, 1634880), (163488, 1563240), (165060, 1548352), (167490, 1525888), (167680, 1524159), (169351, 1509120), (174720, 1462746), (176064, 1451580), (178656, 1430520), (178815, 1429248), (188640, 1354808), (190736, 1339920), (193544, 1320480), (195405, 1307904), (204360, 1250592), (208432, 1226160), (209664, 1218955), (214578, 1191040), (217737, 1173760), (217984, 1172430), (220080, 1161264), (223320, 1144416), (234486, 1089920), (234752, 1088685), (238208, 1072890), (238420, 1071936), (241930, 1056384), (243791, 1048320), (245232, 1042160), (251520, 1016106), (260540, 980928), (262080, 975164), (264096, 967720), (267984, 953680), (272480, 937944), (286104, 893280), (290316, 880320), (293440, 870948), (297760, 858312), (301824, 846755), (306540, 833728), (312648, 817440), (326976, 781620), (330120, 774176), (334980, 762944), (338702, 754560), (349440, 731373), (352128, 725790), (357312, 715260), (357630, 714624), (362895, 704256), (377280, 677404), (381472, 669960), (387088, 660240), (390810, 653952), (408720, 625296), (416864, 613080), (429156, 595520), (435474, 586880), (435968, 586215), (440160, 580632), (446640, 572208), (468972, 544960), (476416, 536445), (476840, 535968), (483860, 528192), (487582, 524160), (490464, 521080), (503040, 508053)]