678918240

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:212

約数の個数: 768

約数和(自身を含む): 3210762240

約数和(自身を除く): 2531844000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 20, 21, 22, 24, 26, 27, 28, 30, 32, 33, 35, 36, 39, 40, 42, 44, 45, 48, 52, 54, 55, 56, 60, 63, 65, 66, 70, 72, 77, 78, 80, 84, 88, 90, 91, 96, 99, 104, 105, 108, 110, 112, 117, 120, 126, 130, 132, 135, 140, 143, 144, 154, 156, 157, 160, 165, 168, 176, 180, 182, 189, 195, 198, 208, 210, 216, 220, 224, 231, 234, 240, 252, 260, 264, 270, 273, 280, 286, 288, 297, 308, 312, 314, 315, 330, 336, 351, 352, 360, 364, 378, 385, 390, 396, 416, 420, 429, 432, 440, 455, 462, 468, 471, 480, 495, 504, 520, 528, 540, 546, 560, 572, 585, 594, 616, 624, 628, 630, 660, 672, 693, 702, 715, 720, 728, 756, 770, 780, 785, 792, 819, 840, 858, 864, 880, 910, 924, 936, 942, 945, 990, 1001, 1008, 1040, 1056, 1080, 1092, 1099, 1120, 1144, 1155, 1170, 1188, 1232, 1248, 1256, 1260, 1287, 1320, 1365, 1386, 1404, 1413, 1430, 1440, 1456, 1485, 1512, 1540, 1560, 1570, 1584, 1638, 1680, 1716, 1727, 1755, 1760, 1820, 1848, 1872, 1884, 1890, 1980, 2002, 2016, 2041, 2079, 2080, 2145, 2160, 2184, 2198, 2288, 2310, 2340, 2355, 2376, 2457, 2464, 2512, 2520, 2574, 2640, 2730, 2772, 2808, 2826, 2860, 2912, 2970, 3003, 3024, 3080, 3120, 3140, 3168, 3276, 3297, 3360, 3432, 3454, 3465, 3510, 3640, 3696, 3744, 3768, 3780, 3861, 3960, 4004, 4082, 4095, 4158, 4239, 4290, 4320, 4368, 4396, 4576, 4620, 4680, 4710, 4752, 4914, 5005, 5024, 5040, 5148, 5181, 5280, 5460, 5495, 5544, 5616, 5652, 5720, 5940, 6006, 6048, 6123, 6160, 6240, 6280, 6435, 6552, 6594, 6864, 6908, 6930, 7020, 7065, 7280, 7392, 7536, 7560, 7722, 7920, 8008, 8164, 8190, 8316, 8478, 8580, 8635, 8736, 8792, 9009, 9240, 9360, 9420, 9504, 9828, 9891, 10010, 10080, 10205, 10296, 10362, 10395, 10920, 10990, 11088, 11232, 11304, 11440, 11880, 12012, 12089, 12246, 12285, 12320, 12560, 12870, 13104, 13188, 13728, 13816, 13860, 14040, 14130, 14287, 14560, 15015, 15072, 15120, 15444, 15543, 15840, 16016, 16328, 16380, 16485, 16632, 16956, 17160, 17270, 17584, 18018, 18369, 18480, 18720, 18840, 19305, 19656, 19782, 20020, 20410, 20592, 20724, 20790, 21195, 21840, 21980, 22176, 22451, 22608, 22880, 23760, 24024, 24178, 24492, 24570, 25120, 25740, 25905, 26208, 26376, 27027, 27632, 27720, 28080, 28260, 28574, 29673, 30030, 30240, 30615, 30888, 31086, 32032, 32656, 32760, 32970, 33264, 33912, 34320, 34540, 35168, 36036, 36267, 36738, 36960, 37680, 38610, 39312, 39564, 40040, 40820, 41184, 41448, 41580, 42390, 42861, 43680, 43960, 44902, 45045, 45216, 46629, 47520, 48048, 48356, 48984, 49140, 49455, 51480, 51810, 52752, 54054, 55107, 55264, 55440, 56160, 56520, 57148, 59346, 60060, 60445, 61230, 61776, 62172, 65312, 65520, 65940, 66528, 67353, 67824, 68640, 69080, 71435, 72072, 72534, 73476, 75360, 77220, 77715, 78624, 79128, 80080, 81640, 82896, 83160, 84780, 85722, 87920, 89804, 90090, 91845, 93258, 96096, 96712, 97968, 98280, 98910, 102960, 103620, 105504, 108108, 108801, 110214, 110880, 112255, 113040, 114296, 118692, 120120, 120890, 122460, 123552, 124344, 128583, 131040, 131880, 134706, 135135, 135648, 138160, 142870, 144144, 145068, 146952, 148365, 154440, 155430, 157157, 158256, 160160, 163280, 165792, 166320, 169560, 171444, 175840, 179608, 180180, 181335, 183690, 186516, 193424, 195936, 196560, 197820, 202059, 205920, 207240, 214305, 216216, 217602, 220428, 224510, 226080, 228592, 233145, 237384, 240240, 241780, 244920, 248688, 257166, 263760, 269412, 270270, 275535, 276320, 285740, 288288, 290136, 293904, 296730, 308880, 310860, 314314, 316512, 326403, 326560, 332640, 336765, 339120, 342888, 359216, 360360, 362670, 367380, 373032, 385749, 386848, 393120, 395640, 404118, 414480, 428610, 432432, 435204, 440856, 449020, 457184, 466290, 471471, 474768, 480480, 483560, 489840, 497376, 514332, 527520, 538824, 540540, 544005, 551070, 571480, 580272, 587808, 593460, 606177, 617760, 621720, 628628, 642915, 652806, 673530, 678240, 685776, 718432, 720720, 725340, 734760, 746064, 771498, 785785, 791280, 808236, 828960, 857220, 864864, 870408, 881712, 898040, 932580, 942942, 949536, 967120, 979680, 1010295, 1028664, 1077648, 1081080, 1088010, 1102140, 1142960, 1160544, 1186920, 1212354, 1243440, 1257256, 1285830, 1305612, 1347060, 1371552, 1414413, 1441440, 1450680, 1469520, 1492128, 1542996, 1571570, 1582560, 1616472, 1632015, 1714440, 1740816, 1763424, 1796080, 1865160, 1885884, 1928745, 1934240, 2020590, 2057328, 2155296, 2162160, 2176020, 2204280, 2285920, 2357355, 2373840, 2424708, 2486880, 2514512, 2571660, 2611224, 2694120, 2828826, 2901360, 2939040, 3030885, 3085992, 3143140, 3232944, 3264030, 3428880, 3481632, 3592160, 3730320, 3771768, 3857490, 4041180, 4114656, 4243239, 4324320, 4352040, 4408560, 4714710, 4747680, 4849416, 5029024, 5143320, 5222448, 5388240, 5657652, 5802720, 6061770, 6171984, 6286280, 6465888, 6528060, 6857760, 7072065, 7460640, 7543536, 7714980, 8082360, 8486478, 8704080, 8817120, 9429420, 9698832, 10286640, 10444896, 10776480, 11315304, 12123540, 12343968, 12572560, 13056120, 14144130, 15087072, 15429960, 16164720, 16972956, 17408160, 18858840, 19397664, 20573280, 21216195, 22630608, 24247080, 25145120, 26112240, 28288260, 30859920, 32329440, 33945912, 37717680, 42432390, 45261216, 48494160, 52224480, 56576520, 61719840, 67891824, 75435360, 84864780, 96988320, 113153040, 135783648, 169729560, 226306080, 339459120, 678918240]

約数ペア:

[(1, 678918240), (2, 339459120), (3, 226306080), (4, 169729560), (5, 135783648), (6, 113153040), (7, 96988320), (8, 84864780), (9, 75435360), (10, 67891824), (11, 61719840), (12, 56576520), (13, 52224480), (14, 48494160), (15, 45261216), (16, 42432390), (18, 37717680), (20, 33945912), (21, 32329440), (22, 30859920), (24, 28288260), (26, 26112240), (27, 25145120), (28, 24247080), (30, 22630608), (32, 21216195), (33, 20573280), (35, 19397664), (36, 18858840), (39, 17408160), (40, 16972956), (42, 16164720), (44, 15429960), (45, 15087072), (48, 14144130), (52, 13056120), (54, 12572560), (55, 12343968), (56, 12123540), (60, 11315304), (63, 10776480), (65, 10444896), (66, 10286640), (70, 9698832), (72, 9429420), (77, 8817120), (78, 8704080), (80, 8486478), (84, 8082360), (88, 7714980), (90, 7543536), (91, 7460640), (96, 7072065), (99, 6857760), (104, 6528060), (105, 6465888), (108, 6286280), (110, 6171984), (112, 6061770), (117, 5802720), (120, 5657652), (126, 5388240), (130, 5222448), (132, 5143320), (135, 5029024), (140, 4849416), (143, 4747680), (144, 4714710), (154, 4408560), (156, 4352040), (157, 4324320), (160, 4243239), (165, 4114656), (168, 4041180), (176, 3857490), (180, 3771768), (182, 3730320), (189, 3592160), (195, 3481632), (198, 3428880), (208, 3264030), (210, 3232944), (216, 3143140), (220, 3085992), (224, 3030885), (231, 2939040), (234, 2901360), (240, 2828826), (252, 2694120), (260, 2611224), (264, 2571660), (270, 2514512), (273, 2486880), (280, 2424708), (286, 2373840), (288, 2357355), (297, 2285920), (308, 2204280), (312, 2176020), (314, 2162160), (315, 2155296), (330, 2057328), (336, 2020590), (351, 1934240), (352, 1928745), (360, 1885884), (364, 1865160), (378, 1796080), (385, 1763424), (390, 1740816), (396, 1714440), (416, 1632015), (420, 1616472), (429, 1582560), (432, 1571570), (440, 1542996), (455, 1492128), (462, 1469520), (468, 1450680), (471, 1441440), (480, 1414413), (495, 1371552), (504, 1347060), (520, 1305612), (528, 1285830), (540, 1257256), (546, 1243440), (560, 1212354), (572, 1186920), (585, 1160544), (594, 1142960), (616, 1102140), (624, 1088010), (628, 1081080), (630, 1077648), (660, 1028664), (672, 1010295), (693, 979680), (702, 967120), (715, 949536), (720, 942942), (728, 932580), (756, 898040), (770, 881712), (780, 870408), (785, 864864), (792, 857220), (819, 828960), (840, 808236), (858, 791280), (864, 785785), (880, 771498), (910, 746064), (924, 734760), (936, 725340), (942, 720720), (945, 718432), (990, 685776), (1001, 678240), (1008, 673530), (1040, 652806), (1056, 642915), (1080, 628628), (1092, 621720), (1099, 617760), (1120, 606177), (1144, 593460), (1155, 587808), (1170, 580272), (1188, 571480), (1232, 551070), (1248, 544005), (1256, 540540), (1260, 538824), (1287, 527520), (1320, 514332), (1365, 497376), (1386, 489840), (1404, 483560), (1413, 480480), (1430, 474768), (1440, 471471), (1456, 466290), (1485, 457184), (1512, 449020), (1540, 440856), (1560, 435204), (1570, 432432), (1584, 428610), (1638, 414480), (1680, 404118), (1716, 395640), (1727, 393120), (1755, 386848), (1760, 385749), (1820, 373032), (1848, 367380), (1872, 362670), (1884, 360360), (1890, 359216), (1980, 342888), (2002, 339120), (2016, 336765), (2041, 332640), (2079, 326560), (2080, 326403), (2145, 316512), (2160, 314314), (2184, 310860), (2198, 308880), (2288, 296730), (2310, 293904), (2340, 290136), (2355, 288288), (2376, 285740), (2457, 276320), (2464, 275535), (2512, 270270), (2520, 269412), (2574, 263760), (2640, 257166), (2730, 248688), (2772, 244920), (2808, 241780), (2826, 240240), (2860, 237384), (2912, 233145), (2970, 228592), (3003, 226080), (3024, 224510), (3080, 220428), (3120, 217602), (3140, 216216), (3168, 214305), (3276, 207240), (3297, 205920), (3360, 202059), (3432, 197820), (3454, 196560), (3465, 195936), (3510, 193424), (3640, 186516), (3696, 183690), (3744, 181335), (3768, 180180), (3780, 179608), (3861, 175840), (3960, 171444), (4004, 169560), (4082, 166320), (4095, 165792), (4158, 163280), (4239, 160160), (4290, 158256), (4320, 157157), (4368, 155430), (4396, 154440), (4576, 148365), (4620, 146952), (4680, 145068), (4710, 144144), (4752, 142870), (4914, 138160), (5005, 135648), (5024, 135135), (5040, 134706), (5148, 131880), (5181, 131040), (5280, 128583), (5460, 124344), (5495, 123552), (5544, 122460), (5616, 120890), (5652, 120120), (5720, 118692), (5940, 114296), (6006, 113040), (6048, 112255), (6123, 110880), (6160, 110214), (6240, 108801), (6280, 108108), (6435, 105504), (6552, 103620), (6594, 102960), (6864, 98910), (6908, 98280), (6930, 97968), (7020, 96712), (7065, 96096), (7280, 93258), (7392, 91845), (7536, 90090), (7560, 89804), (7722, 87920), (7920, 85722), (8008, 84780), (8164, 83160), (8190, 82896), (8316, 81640), (8478, 80080), (8580, 79128), (8635, 78624), (8736, 77715), (8792, 77220), (9009, 75360), (9240, 73476), (9360, 72534), (9420, 72072), (9504, 71435), (9828, 69080), (9891, 68640), (10010, 67824), (10080, 67353), (10205, 66528), (10296, 65940), (10362, 65520), (10395, 65312), (10920, 62172), (10990, 61776), (11088, 61230), (11232, 60445), (11304, 60060), (11440, 59346), (11880, 57148), (12012, 56520), (12089, 56160), (12246, 55440), (12285, 55264), (12320, 55107), (12560, 54054), (12870, 52752), (13104, 51810), (13188, 51480), (13728, 49455), (13816, 49140), (13860, 48984), (14040, 48356), (14130, 48048), (14287, 47520), (14560, 46629), (15015, 45216), (15072, 45045), (15120, 44902), (15444, 43960), (15543, 43680), (15840, 42861), (16016, 42390), (16328, 41580), (16380, 41448), (16485, 41184), (16632, 40820), (16956, 40040), (17160, 39564), (17270, 39312), (17584, 38610), (18018, 37680), (18369, 36960), (18480, 36738), (18720, 36267), (18840, 36036), (19305, 35168), (19656, 34540), (19782, 34320), (20020, 33912), (20410, 33264), (20592, 32970), (20724, 32760), (20790, 32656), (21195, 32032), (21840, 31086), (21980, 30888), (22176, 30615), (22451, 30240), (22608, 30030), (22880, 29673), (23760, 28574), (24024, 28260), (24178, 28080), (24492, 27720), (24570, 27632), (25120, 27027), (25740, 26376), (25905, 26208)]