4280487120

素因数分解:

$2^4\times 3^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:130

約数の個数: 1200

約数和(自身を含む): 20043123408

約数和(自身を除く): 15762636288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 17, 18, 20, 21, 24, 26, 27, 28, 30, 34, 35, 36, 39, 40, 42, 45, 48, 49, 51, 52, 54, 56, 60, 61, 63, 65, 68, 70, 72, 78, 80, 81, 84, 85, 90, 91, 98, 102, 104, 105, 108, 112, 117, 119, 120, 122, 126, 130, 135, 136, 140, 144, 147, 153, 156, 162, 168, 170, 180, 182, 183, 189, 195, 196, 204, 208, 210, 216, 221, 234, 238, 240, 244, 245, 252, 255, 260, 270, 272, 273, 280, 294, 305, 306, 312, 315, 324, 336, 340, 351, 357, 360, 364, 366, 378, 390, 392, 405, 408, 420, 427, 432, 441, 442, 455, 459, 468, 476, 488, 490, 504, 510, 520, 540, 546, 549, 560, 567, 585, 588, 595, 610, 612, 624, 630, 637, 648, 663, 680, 702, 714, 720, 728, 732, 735, 756, 765, 780, 784, 793, 810, 816, 819, 833, 840, 854, 882, 884, 910, 915, 918, 936, 945, 952, 976, 980, 1008, 1020, 1037, 1040, 1053, 1071, 1080, 1092, 1098, 1105, 1134, 1170, 1176, 1190, 1220, 1224, 1260, 1274, 1281, 1296, 1323, 1326, 1360, 1365, 1377, 1404, 1428, 1456, 1464, 1470, 1512, 1530, 1547, 1560, 1586, 1620, 1638, 1647, 1666, 1680, 1708, 1755, 1764, 1768, 1785, 1820, 1830, 1836, 1872, 1890, 1904, 1911, 1960, 1989, 2040, 2074, 2106, 2135, 2142, 2160, 2184, 2196, 2205, 2210, 2268, 2295, 2340, 2352, 2379, 2380, 2440, 2448, 2457, 2499, 2520, 2548, 2562, 2646, 2652, 2730, 2745, 2754, 2808, 2835, 2856, 2928, 2940, 2989, 3024, 3060, 3094, 3111, 3120, 3172, 3185, 3213, 3240, 3276, 3294, 3315, 3332, 3416, 3510, 3528, 3536, 3570, 3640, 3660, 3672, 3780, 3822, 3843, 3920, 3965, 3969, 3978, 4080, 4095, 4148, 4165, 4212, 4270, 4284, 4368, 4392, 4410, 4420, 4536, 4590, 4641, 4680, 4758, 4760, 4880, 4914, 4941, 4998, 5040, 5096, 5124, 5185, 5265, 5292, 5304, 5355, 5460, 5490, 5508, 5551, 5616, 5670, 5712, 5733, 5880, 5967, 5978, 6120, 6188, 6222, 6344, 6370, 6405, 6426, 6480, 6552, 6588, 6615, 6630, 6664, 6832, 6885, 7020, 7056, 7137, 7140, 7259, 7280, 7320, 7344, 7371, 7497, 7560, 7644, 7686, 7735, 7930, 7938, 7956, 8190, 8235, 8296, 8330, 8424, 8540, 8568, 8784, 8820, 8840, 8967, 9072, 9180, 9282, 9333, 9360, 9516, 9520, 9555, 9639, 9828, 9882, 9945, 9996, 10192, 10248, 10370, 10530, 10584, 10608, 10710, 10829, 10920, 10980, 11016, 11102, 11340, 11466, 11529, 11760, 11895, 11934, 11956, 12240, 12285, 12376, 12444, 12495, 12688, 12740, 12810, 12852, 13104, 13176, 13230, 13260, 13328, 13481, 13770, 13923, 14040, 14274, 14280, 14518, 14640, 14742, 14945, 14994, 15120, 15288, 15372, 15470, 15555, 15860, 15876, 15912, 16065, 16380, 16470, 16592, 16653, 16660, 16848, 17080, 17136, 17199, 17640, 17680, 17901, 17934, 18360, 18564, 18666, 19032, 19110, 19215, 19278, 19656, 19764, 19845, 19890, 19992, 20496, 20740, 21060, 21168, 21411, 21420, 21658, 21777, 21840, 21960, 22032, 22204, 22491, 22680, 22932, 23058, 23205, 23790, 23868, 23912, 24570, 24705, 24752, 24888, 24990, 25480, 25620, 25704, 26352, 26460, 26520, 26901, 26962, 27540, 27755, 27846, 27999, 28080, 28548, 28560, 28665, 29036, 29484, 29835, 29890, 29988, 30576, 30744, 30940, 31110, 31720, 31752, 31824, 32130, 32487, 32760, 32940, 33306, 33320, 34160, 34398, 34587, 35280, 35685, 35802, 35868, 36295, 36720, 36855, 37128, 37332, 37485, 38064, 38220, 38430, 38556, 38857, 39312, 39528, 39690, 39780, 39984, 40443, 41480, 41769, 42120, 42822, 42840, 43316, 43554, 43920, 44408, 44835, 44982, 45360, 45864, 46116, 46410, 46665, 47580, 47736, 47824, 48195, 49140, 49410, 49776, 49959, 49980, 50813, 50960, 51240, 51408, 51597, 52920, 53040, 53802, 53924, 54145, 55080, 55510, 55692, 55998, 57096, 57330, 57645, 58072, 58968, 59670, 59780, 59976, 61488, 61880, 62220, 63440, 63504, 64233, 64260, 64974, 65331, 65520, 65880, 66612, 66640, 67405, 67473, 68796, 69174, 69615, 71370, 71604, 71736, 72590, 73710, 74256, 74664, 74970, 76440, 76860, 77112, 77714, 79056, 79380, 79560, 80703, 80886, 82960, 83265, 83538, 83997, 84240, 85644, 85680, 85995, 86632, 87108, 88816, 89505, 89670, 89964, 91728, 92232, 92820, 93330, 94367, 95160, 95472, 96390, 97461, 98280, 98820, 99918, 99960, 101626, 102480, 103194, 105840, 107055, 107604, 107848, 108290, 108885, 110160, 111020, 111384, 111996, 112455, 114192, 114660, 115290, 116144, 116571, 117936, 119340, 119560, 119952, 121329, 123760, 124440, 125307, 128466, 128520, 129948, 130662, 131760, 133224, 134505, 134810, 134946, 137592, 138348, 139230, 139995, 142740, 143208, 143472, 145180, 147420, 149328, 149877, 149940, 152439, 152880, 153720, 154224, 155428, 158760, 159120, 161406, 161772, 162435, 166530, 167076, 167994, 171288, 171990, 172935, 173264, 174216, 179010, 179340, 179928, 184464, 185640, 186660, 188734, 190320, 192780, 194285, 194922, 195993, 196560, 197640, 199836, 199920, 202215, 203252, 206388, 208845, 214110, 215208, 215696, 216580, 217770, 222040, 222768, 223992, 224910, 229320, 230580, 233142, 238680, 239120, 242109, 242658, 248880, 249795, 250614, 254065, 256932, 257040, 257985, 259896, 261324, 266448, 269010, 269620, 269892, 275184, 276696, 278460, 279990, 283101, 285480, 286416, 290360, 292383, 294840, 299754, 299880, 304878, 307440, 310856, 317520, 321165, 322812, 323544, 324870, 326655, 333060, 334152, 335988, 337365, 342576, 343980, 345870, 348432, 349713, 358020, 358680, 359856, 363987, 371280, 373320, 377468, 385560, 388570, 389844, 391986, 395280, 399672, 403515, 404430, 406504, 412776, 417690, 419985, 428220, 430416, 433160, 435540, 444080, 447984, 449631, 449820, 457317, 458640, 461160, 466284, 471835, 477360, 484218, 485316, 487305, 499590, 501228, 508130, 513864, 515970, 519792, 522648, 538020, 539240, 539784, 553392, 556920, 559980, 566202, 570960, 580720, 582855, 584766, 587979, 589680, 599508, 599760, 606645, 609756, 621712, 626535, 642330, 645624, 647088, 649740, 653310, 660569, 666120, 668304, 671976, 674730, 687960, 691740, 699426, 716040, 717360, 727974, 746640, 749385, 754936, 762195, 771120, 777140, 779688, 783972, 799344, 807030, 808860, 813008, 825552, 835380, 839970, 849303, 856440, 866320, 871080, 877149, 899262, 899640, 914634, 922320, 932568, 943670, 968436, 970632, 974610, 979965, 999180, 1002456, 1016260, 1027728, 1031940, 1045296, 1049139, 1076040, 1078480, 1079568, 1091961, 1113840, 1119960, 1132404, 1165710, 1169532, 1175958, 1199016, 1210545, 1213290, 1219512, 1253070, 1284660, 1291248, 1299480, 1306620, 1321138, 1332240, 1343952, 1349460, 1371951, 1375920, 1383480, 1398852, 1415505, 1432080, 1455948, 1461915, 1498770, 1509872, 1524390, 1554280, 1559376, 1567944, 1614060, 1617720, 1670760, 1679940, 1698606, 1712880, 1742160, 1748565, 1754298, 1798524, 1799280, 1819935, 1829268, 1865136, 1887340, 1936872, 1941264, 1949220, 1959930, 1981707, 1998360, 2004912, 2032520, 2063880, 2098278, 2152080, 2183922, 2239920, 2248155, 2264808, 2286585, 2331420, 2339064, 2351916, 2398032, 2421090, 2426580, 2439024, 2506140, 2547909, 2569320, 2598960, 2613240, 2642276, 2698920, 2743902, 2766960, 2797704, 2831010, 2911896, 2923830, 2939895, 2997540, 3048780, 3108560, 3135888, 3147417, 3228120, 3235440, 3302845, 3341520, 3359880, 3397212, 3497130, 3508596, 3597048, 3639870, 3658536, 3774680, 3873744, 3898440, 3919860, 3963414, 3996720, 4065040, 4115853, 4127760, 4196556, 4246515, 4367844, 4385745, 4496310, 4529616, 4573170, 4662840, 4678128, 4703832, 4842180, 4853160, 5012280, 5095818, 5138640, 5226480, 5245695, 5284552, 5397840, 5459805, 5487804, 5595408, 5662020, 5823792, 5847660, 5879790, 5945121, 5995080, 6097560, 6294834, 6456240, 6605690, 6719760, 6794424, 6859755, 6994260, 7017192, 7194096, 7279740, 7317072, 7549360, 7643727, 7796880, 7839720, 7926828, 8231706, 8393112, 8493030, 8735688, 8771490, 8992620, 9146340, 9325680, 9407664, 9684360, 9706320, 9908535, 10024560, 10191636, 10491390, 10569104, 10919610, 10975608, 11324040, 11695320, 11759580, 11890242, 11990160, 12195120, 12589668, 12739545, 13211380, 13588848, 13719510, 13988520, 14034384, 14559480, 15287454, 15679440, 15737085, 15853656, 16463412, 16786224, 16986060, 17471376, 17542980, 17835363, 17985240, 18292680, 19368720, 19817070, 20383272, 20579265, 20982780, 21839220, 21951216, 22648080, 23390640, 23519160, 23780484, 25179336, 25479090, 26422760, 27439020, 27977040, 29118960, 29725605, 30574908, 31474170, 31707312, 32926824, 33972120, 35085960, 35670726, 35970480, 36585360, 38218635, 39634140, 40766544, 41158530, 41965560, 43678440, 47038320, 47560968, 50358672, 50958180, 52845520, 53506089, 54878040, 59451210, 61149816, 62948340, 65853648, 67944240, 70171920, 71341452, 76437270, 79268280, 82317060, 83931120, 87356880, 89176815, 95121936, 101916360, 107012178, 109756080, 118902420, 122299632, 125896680, 142682904, 152874540, 158536560, 164634120, 178353630, 203832720, 214024356, 237804840, 251793360, 267530445, 285365808, 305749080, 329268240, 356707260, 428048712, 475609680, 535060890, 611498160, 713414520, 856097424, 1070121780, 1426829040, 2140243560, 4280487120]

約数ペア:

[(1, 4280487120), (2, 2140243560), (3, 1426829040), (4, 1070121780), (5, 856097424), (6, 713414520), (7, 611498160), (8, 535060890), (9, 475609680), (10, 428048712), (12, 356707260), (13, 329268240), (14, 305749080), (15, 285365808), (16, 267530445), (17, 251793360), (18, 237804840), (20, 214024356), (21, 203832720), (24, 178353630), (26, 164634120), (27, 158536560), (28, 152874540), (30, 142682904), (34, 125896680), (35, 122299632), (36, 118902420), (39, 109756080), (40, 107012178), (42, 101916360), (45, 95121936), (48, 89176815), (49, 87356880), (51, 83931120), (52, 82317060), (54, 79268280), (56, 76437270), (60, 71341452), (61, 70171920), (63, 67944240), (65, 65853648), (68, 62948340), (70, 61149816), (72, 59451210), (78, 54878040), (80, 53506089), (81, 52845520), (84, 50958180), (85, 50358672), (90, 47560968), (91, 47038320), (98, 43678440), (102, 41965560), (104, 41158530), (105, 40766544), (108, 39634140), (112, 38218635), (117, 36585360), (119, 35970480), (120, 35670726), (122, 35085960), (126, 33972120), (130, 32926824), (135, 31707312), (136, 31474170), (140, 30574908), (144, 29725605), (147, 29118960), (153, 27977040), (156, 27439020), (162, 26422760), (168, 25479090), (170, 25179336), (180, 23780484), (182, 23519160), (183, 23390640), (189, 22648080), (195, 21951216), (196, 21839220), (204, 20982780), (208, 20579265), (210, 20383272), (216, 19817070), (221, 19368720), (234, 18292680), (238, 17985240), (240, 17835363), (244, 17542980), (245, 17471376), (252, 16986060), (255, 16786224), (260, 16463412), (270, 15853656), (272, 15737085), (273, 15679440), (280, 15287454), (294, 14559480), (305, 14034384), (306, 13988520), (312, 13719510), (315, 13588848), (324, 13211380), (336, 12739545), (340, 12589668), (351, 12195120), (357, 11990160), (360, 11890242), (364, 11759580), (366, 11695320), (378, 11324040), (390, 10975608), (392, 10919610), (405, 10569104), (408, 10491390), (420, 10191636), (427, 10024560), (432, 9908535), (441, 9706320), (442, 9684360), (455, 9407664), (459, 9325680), (468, 9146340), (476, 8992620), (488, 8771490), (490, 8735688), (504, 8493030), (510, 8393112), (520, 8231706), (540, 7926828), (546, 7839720), (549, 7796880), (560, 7643727), (567, 7549360), (585, 7317072), (588, 7279740), (595, 7194096), (610, 7017192), (612, 6994260), (624, 6859755), (630, 6794424), (637, 6719760), (648, 6605690), (663, 6456240), (680, 6294834), (702, 6097560), (714, 5995080), (720, 5945121), (728, 5879790), (732, 5847660), (735, 5823792), (756, 5662020), (765, 5595408), (780, 5487804), (784, 5459805), (793, 5397840), (810, 5284552), (816, 5245695), (819, 5226480), (833, 5138640), (840, 5095818), (854, 5012280), (882, 4853160), (884, 4842180), (910, 4703832), (915, 4678128), (918, 4662840), (936, 4573170), (945, 4529616), (952, 4496310), (976, 4385745), (980, 4367844), (1008, 4246515), (1020, 4196556), (1037, 4127760), (1040, 4115853), (1053, 4065040), (1071, 3996720), (1080, 3963414), (1092, 3919860), (1098, 3898440), (1105, 3873744), (1134, 3774680), (1170, 3658536), (1176, 3639870), (1190, 3597048), (1220, 3508596), (1224, 3497130), (1260, 3397212), (1274, 3359880), (1281, 3341520), (1296, 3302845), (1323, 3235440), (1326, 3228120), (1360, 3147417), (1365, 3135888), (1377, 3108560), (1404, 3048780), (1428, 2997540), (1456, 2939895), (1464, 2923830), (1470, 2911896), (1512, 2831010), (1530, 2797704), (1547, 2766960), (1560, 2743902), (1586, 2698920), (1620, 2642276), (1638, 2613240), (1647, 2598960), (1666, 2569320), (1680, 2547909), (1708, 2506140), (1755, 2439024), (1764, 2426580), (1768, 2421090), (1785, 2398032), (1820, 2351916), (1830, 2339064), (1836, 2331420), (1872, 2286585), (1890, 2264808), (1904, 2248155), (1911, 2239920), (1960, 2183922), (1989, 2152080), (2040, 2098278), (2074, 2063880), (2106, 2032520), (2135, 2004912), (2142, 1998360), (2160, 1981707), (2184, 1959930), (2196, 1949220), (2205, 1941264), (2210, 1936872), (2268, 1887340), (2295, 1865136), (2340, 1829268), (2352, 1819935), (2379, 1799280), (2380, 1798524), (2440, 1754298), (2448, 1748565), (2457, 1742160), (2499, 1712880), (2520, 1698606), (2548, 1679940), (2562, 1670760), (2646, 1617720), (2652, 1614060), (2730, 1567944), (2745, 1559376), (2754, 1554280), (2808, 1524390), (2835, 1509872), (2856, 1498770), (2928, 1461915), (2940, 1455948), (2989, 1432080), (3024, 1415505), (3060, 1398852), (3094, 1383480), (3111, 1375920), (3120, 1371951), (3172, 1349460), (3185, 1343952), (3213, 1332240), (3240, 1321138), (3276, 1306620), (3294, 1299480), (3315, 1291248), (3332, 1284660), (3416, 1253070), (3510, 1219512), (3528, 1213290), (3536, 1210545), (3570, 1199016), (3640, 1175958), (3660, 1169532), (3672, 1165710), (3780, 1132404), (3822, 1119960), (3843, 1113840), (3920, 1091961), (3965, 1079568), (3969, 1078480), (3978, 1076040), (4080, 1049139), (4095, 1045296), (4148, 1031940), (4165, 1027728), (4212, 1016260), (4270, 1002456), (4284, 999180), (4368, 979965), (4392, 974610), (4410, 970632), (4420, 968436), (4536, 943670), (4590, 932568), (4641, 922320), (4680, 914634), (4758, 899640), (4760, 899262), (4880, 877149), (4914, 871080), (4941, 866320), (4998, 856440), (5040, 849303), (5096, 839970), (5124, 835380), (5185, 825552), (5265, 813008), (5292, 808860), (5304, 807030), (5355, 799344), (5460, 783972), (5490, 779688), (5508, 777140), (5551, 771120), (5616, 762195), (5670, 754936), (5712, 749385), (5733, 746640), (5880, 727974), (5967, 717360), (5978, 716040), (6120, 699426), (6188, 691740), (6222, 687960), (6344, 674730), (6370, 671976), (6405, 668304), (6426, 666120), (6480, 660569), (6552, 653310), (6588, 649740), (6615, 647088), (6630, 645624), (6664, 642330), (6832, 626535), (6885, 621712), (7020, 609756), (7056, 606645), (7137, 599760), (7140, 599508), (7259, 589680), (7280, 587979), (7320, 584766), (7344, 582855), (7371, 580720), (7497, 570960), (7560, 566202), (7644, 559980), (7686, 556920), (7735, 553392), (7930, 539784), (7938, 539240), (7956, 538020), (8190, 522648), (8235, 519792), 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