261128103600

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{991}}^1$

素因数の和:1178

約数の個数: 960

約数和(自身を含む): 1093334466560

約数和(自身を除く): 832206362960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 19, 20, 21, 24, 25, 26, 28, 30, 35, 38, 39, 40, 42, 48, 50, 52, 56, 57, 60, 65, 70, 75, 76, 78, 80, 84, 91, 95, 100, 104, 105, 112, 114, 120, 127, 130, 133, 140, 150, 152, 156, 168, 175, 182, 190, 195, 200, 208, 210, 228, 240, 247, 254, 260, 266, 273, 280, 285, 300, 304, 312, 325, 336, 350, 364, 380, 381, 390, 399, 400, 420, 455, 456, 475, 494, 508, 520, 525, 532, 546, 560, 570, 600, 624, 635, 650, 665, 700, 728, 741, 760, 762, 780, 798, 840, 889, 910, 912, 950, 975, 988, 991, 1016, 1040, 1050, 1064, 1092, 1140, 1200, 1235, 1270, 1300, 1330, 1365, 1400, 1425, 1456, 1482, 1520, 1524, 1560, 1596, 1651, 1680, 1729, 1778, 1820, 1900, 1905, 1950, 1976, 1982, 1995, 2032, 2100, 2128, 2184, 2275, 2280, 2413, 2470, 2540, 2600, 2660, 2667, 2730, 2800, 2850, 2964, 2973, 3048, 3120, 3175, 3192, 3302, 3325, 3458, 3556, 3640, 3705, 3800, 3810, 3900, 3952, 3964, 3990, 4200, 4368, 4445, 4550, 4560, 4826, 4940, 4953, 4955, 5080, 5187, 5200, 5320, 5334, 5460, 5700, 5928, 5946, 6096, 6175, 6350, 6384, 6604, 6650, 6825, 6916, 6937, 7112, 7239, 7280, 7410, 7600, 7620, 7800, 7928, 7980, 8255, 8400, 8645, 8890, 9100, 9525, 9652, 9880, 9906, 9910, 9975, 10160, 10374, 10640, 10668, 10920, 11400, 11557, 11856, 11892, 12065, 12350, 12700, 12883, 13208, 13300, 13335, 13650, 13832, 13874, 14224, 14478, 14820, 14865, 15240, 15600, 15856, 15960, 16510, 16891, 17290, 17780, 18200, 18525, 18829, 19050, 19304, 19760, 19812, 19820, 19950, 20748, 20811, 21336, 21840, 22225, 22800, 23114, 23784, 24130, 24700, 24765, 24775, 25400, 25766, 25935, 26416, 26600, 26670, 27300, 27664, 27748, 28956, 29640, 29730, 30480, 31369, 31920, 33020, 33782, 34580, 34671, 34685, 35560, 36195, 36400, 37050, 37658, 38100, 38608, 38649, 39624, 39640, 39900, 41275, 41496, 41622, 42672, 43225, 44450, 46228, 47568, 48260, 49400, 49530, 49550, 50673, 50800, 51532, 51870, 53200, 53340, 54600, 55496, 56487, 57785, 57912, 59280, 59460, 60325, 62738, 64415, 66040, 66675, 67564, 69160, 69342, 69370, 71120, 72390, 74100, 74325, 75316, 76200, 77298, 79248, 79280, 79800, 82550, 82992, 83244, 84455, 86450, 88900, 90181, 92456, 94107, 94145, 96520, 98800, 99060, 99100, 101346, 103064, 103740, 104055, 106680, 109200, 110992, 112974, 115570, 115824, 118920, 120650, 123825, 125476, 125857, 128830, 129675, 131803, 132080, 133350, 135128, 138320, 138684, 138740, 144780, 148200, 148650, 150632, 152400, 154596, 156845, 159600, 165100, 166488, 168910, 172900, 173355, 173425, 177800, 180362, 180975, 184912, 188214, 188290, 193040, 193245, 198120, 198200, 202692, 206128, 207480, 208110, 213360, 219583, 225948, 231140, 237840, 241300, 244777, 247650, 250952, 251714, 253365, 257660, 259350, 263606, 266700, 270256, 270543, 277368, 277480, 282435, 288925, 289560, 296400, 297300, 301264, 309192, 313690, 322075, 330200, 332976, 337820, 345800, 346710, 346850, 355600, 360724, 361950, 376428, 376580, 377571, 386490, 395409, 396240, 396400, 405384, 414960, 416220, 422275, 439166, 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2391283, 2447770, 2509520, 2517140, 2533650, 2576600, 2634996, 2636060, 2642997, 2705430, 2773680, 2774800, 2824350, 2895600, 2937324, 3020568, 3091920, 3136900, 3146425, 3163272, 3272282, 3293745, 3295075, 3378200, 3426878, 3467100, 3513328, 3523996, 3607240, 3671655, 3764280, 3765800, 3775710, 3864900, 3916432, 3954090, 4053840, 4162200, 4328688, 4391660, 4404995, 4509050, 4518960, 4622800, 4705350, 4782566, 4895540, 4908423, 5034280, 5067300, 5140317, 5153200, 5269992, 5272120, 5285994, 5410860, 5489575, 5648700, 5874648, 6041136, 6119425, 6273800, 6292850, 6326544, 6544564, 6587490, 6590150, 6756400, 6763575, 6853756, 6934200, 7047992, 7173849, 7214480, 7343310, 7528560, 7531600, 7551420, 7729800, 7908180, 8180705, 8324400, 8567195, 8783320, 8809990, 9018100, 9410700, 9439275, 9565132, 9791080, 9816846, 9885225, 10068560, 10134600, 10280634, 10539984, 10544240, 10571988, 10821720, 10979150, 11297400, 11452987, 11749296, 11956415, 12238850, 12547600, 12585700, 13089128, 13174980, 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85671950, 87833200, 88099900, 91623896, 93260037, 95651320, 97910800, 98168460, 100433886, 102806340, 105719880, 108217200, 114529870, 114781584, 119564150, 122710575, 124346716, 128507925, 130891280, 131749800, 132149850, 133911848, 137075120, 137435844, 143476980, 146866200, 151028400, 155433395, 158163600, 163614100, 167389810, 171343900, 171794805, 176199800, 179346225, 183247792, 186520074, 191302640, 196336920, 200867772, 205612680, 211439760, 217606753, 229059740, 239128300, 245421150, 248693432, 251084715, 257015850, 263499600, 264299700, 267823696, 274871688, 286324675, 286953960, 293732400, 310866790, 327228200, 334779620, 342687800, 343589610, 352399600, 358692450, 373040148, 392673840, 401735544, 411225360, 418474525, 435213506, 458119480, 466300185, 478256600, 490842300, 497386864, 502169430, 514031700, 528599400, 549743376, 572649350, 573907920, 621733580, 652820259, 654456400, 669559240, 685375600, 687179220, 717384900, 746080296, 777166975, 803471088, 836949050, 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約数ペア:

[(1, 261128103600), (2, 130564051800), (3, 87042701200), (4, 65282025900), (5, 52225620720), (6, 43521350600), (7, 37304014800), (8, 32641012950), (10, 26112810360), (12, 21760675300), (13, 20086777200), (14, 18652007400), (15, 17408540240), (16, 16320506475), (19, 13743584400), (20, 13056405180), (21, 12434671600), (24, 10880337650), (25, 10445124144), (26, 10043388600), (28, 9326003700), (30, 8704270120), (35, 7460802960), (38, 6871792200), (39, 6695592400), (40, 6528202590), (42, 6217335800), (48, 5440168825), (50, 5222562072), (52, 5021694300), (56, 4663001850), (57, 4581194800), (60, 4352135060), (65, 4017355440), (70, 3730401480), (75, 3481708048), (76, 3435896100), (78, 3347796200), (80, 3264101295), (84, 3108667900), (91, 2869539600), (95, 2748716880), (100, 2611281036), (104, 2510847150), (105, 2486934320), (112, 2331500925), (114, 2290597400), (120, 2176067530), (127, 2056126800), (130, 2008677720), (133, 1963369200), (140, 1865200740), (150, 1740854024), (152, 1717948050), (156, 1673898100), (168, 1554333950), (175, 1492160592), (182, 1434769800), (190, 1374358440), (195, 1339118480), (200, 1305640518), (208, 1255423575), (210, 1243467160), (228, 1145298700), (240, 1088033765), (247, 1057198800), (254, 1028063400), (260, 1004338860), (266, 981684600), (273, 956513200), (280, 932600370), (285, 916238960), (300, 870427012), (304, 858974025), (312, 836949050), (325, 803471088), (336, 777166975), (350, 746080296), (364, 717384900), (380, 687179220), (381, 685375600), (390, 669559240), (399, 654456400), (400, 652820259), (420, 621733580), (455, 573907920), (456, 572649350), (475, 549743376), (494, 528599400), (508, 514031700), (520, 502169430), (525, 497386864), (532, 490842300), (546, 478256600), (560, 466300185), (570, 458119480), (600, 435213506), (624, 418474525), (635, 411225360), (650, 401735544), (665, 392673840), (700, 373040148), (728, 358692450), (741, 352399600), (760, 343589610), (762, 342687800), (780, 334779620), (798, 327228200), (840, 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(8400, 31086679), (8645, 30205680), (8890, 29373240), (9100, 28695396), (9525, 27415024), (9652, 27054300), (9880, 26429970), (9906, 26360600), (9910, 26349960), (9975, 26178256), (10160, 25701585), (10374, 25171400), (10640, 24542115), (10668, 24477700), (10920, 23912830), (11400, 22905974), (11557, 22594800), (11856, 22024975), (11892, 21958300), (12065, 21643440), (12350, 21143976), (12700, 20561268), (12883, 20269200), (13208, 19770450), (13300, 19633692), (13335, 19582160), (13650, 19130264), (13832, 18878550), (13874, 18821400), (14224, 18358275), (14478, 18036200), (14820, 17619980), (14865, 17566640), (15240, 17134390), (15600, 16738981), (15856, 16468725), (15960, 16361410), (16510, 15816360), (16891, 15459600), (17290, 15102840), (17780, 14686620), (18200, 14347698), (18525, 14095984), (18829, 13868400), (19050, 13707512), (19304, 13527150), (19760, 13214985), (19812, 13180300), (19820, 13174980), (19950, 13089128), (20748, 12585700), (20811, 12547600), (21336, 12238850), (21840, 11956415), (22225, 11749296), (22800, 11452987), (23114, 11297400), (23784, 10979150), (24130, 10821720), (24700, 10571988), (24765, 10544240), (24775, 10539984), (25400, 10280634), (25766, 10134600), (25935, 10068560), (26416, 9885225), (26600, 9816846), (26670, 9791080), (27300, 9565132), (27664, 9439275), (27748, 9410700), (28956, 9018100), (29640, 8809990), (29730, 8783320), (30480, 8567195), (31369, 8324400), (31920, 8180705), (33020, 7908180), (33782, 7729800), (34580, 7551420), (34671, 7531600), (34685, 7528560), (35560, 7343310), (36195, 7214480), (36400, 7173849), (37050, 7047992), (37658, 6934200), (38100, 6853756), (38608, 6763575), (38649, 6756400), (39624, 6590150), (39640, 6587490), (39900, 6544564), (41275, 6326544), (41496, 6292850), (41622, 6273800), (42672, 6119425), (43225, 6041136), (44450, 5874648), (46228, 5648700), (47568, 5489575), (48260, 5410860), (49400, 5285994), (49530, 5272120), (49550, 5269992), (50673, 5153200), (50800, 5140317), (51532, 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(120650, 2164344), (123825, 2108848), (125476, 2081100), (125857, 2074800), (128830, 2026920), (129675, 2013712), (131803, 1981200), (132080, 1977045), (133350, 1958216), (135128, 1932450), (138320, 1887855), (138684, 1882900), (138740, 1882140), (144780, 1803620), (148200, 1761998), (148650, 1756664), (150632, 1733550), (152400, 1713439), (154596, 1689100), (156845, 1664880), (159600, 1636141), (165100, 1581636), (166488, 1568450), (168910, 1545960), (172900, 1510284), (173355, 1506320), (173425, 1505712), (177800, 1468662), (180362, 1447800), (180975, 1442896), (184912, 1412175), (188214, 1387400), (188290, 1386840), (193040, 1352715), (193245, 1351280), (198120, 1318030), (198200, 1317498), (202692, 1288300), (206128, 1266825), (207480, 1258570), (208110, 1254760), (213360, 1223885), (219583, 1189200), (225948, 1155700), (231140, 1129740), (237840, 1097915), (241300, 1082172), (244777, 1066800), (247650, 1054424), (250952, 1040550), (251714, 1037400), (253365, 1030640), (257660, 1013460), (259350, 1006856), (263606, 990600), (266700, 979108), (270256, 966225), (270543, 965200), (277368, 941450), (277480, 941070), (282435, 924560), (288925, 903792), (289560, 901810), (296400, 880999), (297300, 878332), (301264, 866775), (309192, 844550), (313690, 832440), (322075, 810768), (330200, 790818), (332976, 784225), (337820, 772980), (345800, 755142), (346710, 753160), (346850, 752856), (355600, 734331), (360724, 723900), (361950, 721448), (376428, 693700), (376580, 693420), (377571, 691600), (386490, 675640), (395409, 660400), (396240, 659015), (396400, 658749), (405384, 644150), (414960, 629285), (416220, 627380), (422275, 618384), (439166, 594600), (450905, 579120), (451896, 577850), (462280, 564870), (470535, 554960), (470725, 554736), (482600, 541086), (489554, 533400), (495300, 527212), (501904, 520275), (503428, 518700), (506730, 515320)]