1381847040

素因数分解:

$2^{12}\times 3^4\times 5^1\times 7^2\times {\mathrm{17}}^1$

素因数の和:72

約数の個数: 780

約数和(自身を含む): 6101279316

約数和(自身を除く): 4719432276

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 49, 51, 54, 56, 60, 63, 64, 68, 70, 72, 80, 81, 84, 85, 90, 96, 98, 102, 105, 108, 112, 119, 120, 126, 128, 135, 136, 140, 144, 147, 153, 160, 162, 168, 170, 180, 189, 192, 196, 204, 210, 216, 224, 238, 240, 245, 252, 255, 256, 270, 272, 280, 288, 294, 306, 315, 320, 324, 336, 340, 357, 360, 378, 384, 392, 405, 408, 420, 432, 441, 448, 459, 476, 480, 490, 504, 510, 512, 540, 544, 560, 567, 576, 588, 595, 612, 630, 640, 648, 672, 680, 714, 720, 735, 756, 765, 768, 784, 810, 816, 833, 840, 864, 882, 896, 918, 945, 952, 960, 980, 1008, 1020, 1024, 1071, 1080, 1088, 1120, 1134, 1152, 1176, 1190, 1224, 1260, 1280, 1296, 1323, 1344, 1360, 1377, 1428, 1440, 1470, 1512, 1530, 1536, 1568, 1620, 1632, 1666, 1680, 1728, 1764, 1785, 1792, 1836, 1890, 1904, 1920, 1960, 2016, 2040, 2048, 2142, 2160, 2176, 2205, 2240, 2268, 2295, 2304, 2352, 2380, 2448, 2499, 2520, 2560, 2592, 2646, 2688, 2720, 2754, 2835, 2856, 2880, 2940, 3024, 3060, 3072, 3136, 3213, 3240, 3264, 3332, 3360, 3456, 3528, 3570, 3584, 3672, 3780, 3808, 3840, 3920, 3969, 4032, 4080, 4096, 4165, 4284, 4320, 4352, 4410, 4480, 4536, 4590, 4608, 4704, 4760, 4896, 4998, 5040, 5120, 5184, 5292, 5355, 5376, 5440, 5508, 5670, 5712, 5760, 5880, 6048, 6120, 6144, 6272, 6426, 6480, 6528, 6615, 6664, 6720, 6885, 6912, 7056, 7140, 7168, 7344, 7497, 7560, 7616, 7680, 7840, 7938, 8064, 8160, 8330, 8568, 8640, 8704, 8820, 8960, 9072, 9180, 9216, 9408, 9520, 9639, 9792, 9996, 10080, 10240, 10368, 10584, 10710, 10752, 10880, 11016, 11340, 11424, 11520, 11760, 12096, 12240, 12288, 12495, 12544, 12852, 12960, 13056, 13230, 13328, 13440, 13770, 13824, 14112, 14280, 14336, 14688, 14994, 15120, 15232, 15360, 15680, 15876, 16065, 16128, 16320, 16660, 17136, 17280, 17408, 17640, 17920, 18144, 18360, 18432, 18816, 19040, 19278, 19584, 19845, 19992, 20160, 20480, 20736, 21168, 21420, 21504, 21760, 22032, 22491, 22680, 22848, 23040, 23520, 24192, 24480, 24990, 25088, 25704, 25920, 26112, 26460, 26656, 26880, 27540, 27648, 28224, 28560, 28672, 29376, 29988, 30240, 30464, 30720, 31360, 31752, 32130, 32256, 32640, 33320, 34272, 34560, 34816, 35280, 35840, 36288, 36720, 36864, 37485, 37632, 38080, 38556, 39168, 39690, 39984, 40320, 41472, 42336, 42840, 43008, 43520, 44064, 44982, 45360, 45696, 46080, 47040, 48195, 48384, 48960, 49980, 50176, 51408, 51840, 52224, 52920, 53312, 53760, 55080, 55296, 56448, 57120, 58752, 59976, 60480, 60928, 61440, 62720, 63504, 64260, 64512, 65280, 66640, 67473, 68544, 69120, 69632, 70560, 71680, 72576, 73440, 74970, 75264, 76160, 77112, 78336, 79380, 79968, 80640, 82944, 84672, 85680, 86016, 87040, 88128, 89964, 90720, 91392, 92160, 94080, 96390, 96768, 97920, 99960, 100352, 102816, 103680, 104448, 105840, 106624, 107520, 110160, 110592, 112455, 112896, 114240, 117504, 119952, 120960, 121856, 125440, 127008, 128520, 129024, 130560, 133280, 134946, 137088, 138240, 141120, 143360, 145152, 146880, 149940, 150528, 152320, 154224, 156672, 158760, 159936, 161280, 165888, 169344, 171360, 174080, 176256, 179928, 181440, 182784, 184320, 188160, 192780, 193536, 195840, 199920, 200704, 205632, 207360, 208896, 211680, 213248, 215040, 220320, 224910, 225792, 228480, 235008, 239904, 241920, 243712, 250880, 254016, 257040, 258048, 261120, 266560, 269892, 274176, 276480, 282240, 290304, 293760, 299880, 301056, 304640, 308448, 313344, 317520, 319872, 322560, 331776, 337365, 338688, 342720, 348160, 352512, 359856, 362880, 365568, 376320, 385560, 387072, 391680, 399840, 411264, 414720, 423360, 426496, 430080, 440640, 449820, 451584, 456960, 470016, 479808, 483840, 487424, 501760, 508032, 514080, 522240, 533120, 539784, 548352, 552960, 564480, 580608, 587520, 599760, 602112, 609280, 616896, 626688, 635040, 639744, 645120, 674730, 677376, 685440, 705024, 719712, 725760, 731136, 752640, 771120, 774144, 783360, 799680, 822528, 829440, 846720, 852992, 881280, 899640, 903168, 913920, 940032, 959616, 967680, 1003520, 1016064, 1028160, 1044480, 1066240, 1079568, 1096704, 1128960, 1161216, 1175040, 1199520, 1218560, 1233792, 1270080, 1279488, 1290240, 1349460, 1354752, 1370880, 1410048, 1439424, 1451520, 1462272, 1505280, 1542240, 1566720, 1599360, 1645056, 1658880, 1693440, 1705984, 1762560, 1799280, 1806336, 1827840, 1880064, 1919232, 1935360, 2032128, 2056320, 2132480, 2159136, 2193408, 2257920, 2322432, 2350080, 2399040, 2437120, 2467584, 2540160, 2558976, 2698920, 2709504, 2741760, 2820096, 2878848, 2903040, 3010560, 3084480, 3133440, 3198720, 3290112, 3386880, 3411968, 3525120, 3598560, 3655680, 3838464, 3870720, 4064256, 4112640, 4264960, 4318272, 4386816, 4515840, 4700160, 4798080, 4935168, 5080320, 5117952, 5397840, 5419008, 5483520, 5640192, 5757696, 5806080, 6168960, 6397440, 6580224, 6773760, 7050240, 7197120, 7311360, 7676928, 8128512, 8225280, 8529920, 8636544, 9031680, 9400320, 9596160, 9870336, 10160640, 10235904, 10795680, 10967040, 11515392, 11612160, 12337920, 12794880, 13160448, 13547520, 14100480, 14394240, 15353856, 16257024, 16450560, 17059840, 17273088, 19192320, 19740672, 20321280, 21591360, 21934080, 23030784, 24675840, 25589760, 27095040, 28200960, 28788480, 30707712, 32901120, 34546176, 38384640, 39481344, 40642560, 43182720, 46061568, 49351680, 51179520, 57576960, 65802240, 69092352, 76769280, 81285120, 86365440, 92123136, 98703360, 115153920, 138184704, 153538560, 172730880, 197406720, 230307840, 276369408, 345461760, 460615680, 690923520, 1381847040]

約数ペア:

[(1, 1381847040), (2, 690923520), (3, 460615680), (4, 345461760), (5, 276369408), (6, 230307840), (7, 197406720), (8, 172730880), (9, 153538560), (10, 138184704), (12, 115153920), (14, 98703360), (15, 92123136), (16, 86365440), (17, 81285120), (18, 76769280), (20, 69092352), (21, 65802240), (24, 57576960), (27, 51179520), (28, 49351680), (30, 46061568), (32, 43182720), (34, 40642560), (35, 39481344), (36, 38384640), (40, 34546176), (42, 32901120), (45, 30707712), (48, 28788480), (49, 28200960), (51, 27095040), (54, 25589760), (56, 24675840), (60, 23030784), (63, 21934080), (64, 21591360), (68, 20321280), (70, 19740672), (72, 19192320), (80, 17273088), (81, 17059840), (84, 16450560), (85, 16257024), (90, 15353856), (96, 14394240), (98, 14100480), (102, 13547520), (105, 13160448), (108, 12794880), (112, 12337920), (119, 11612160), (120, 11515392), (126, 10967040), (128, 10795680), (135, 10235904), (136, 10160640), (140, 9870336), (144, 9596160), (147, 9400320), (153, 9031680), (160, 8636544), (162, 8529920), (168, 8225280), (170, 8128512), (180, 7676928), (189, 7311360), (192, 7197120), (196, 7050240), (204, 6773760), (210, 6580224), (216, 6397440), (224, 6168960), (238, 5806080), (240, 5757696), (245, 5640192), (252, 5483520), (255, 5419008), (256, 5397840), (270, 5117952), (272, 5080320), (280, 4935168), (288, 4798080), (294, 4700160), (306, 4515840), (315, 4386816), (320, 4318272), (324, 4264960), (336, 4112640), (340, 4064256), (357, 3870720), (360, 3838464), (378, 3655680), (384, 3598560), (392, 3525120), (405, 3411968), (408, 3386880), (420, 3290112), (432, 3198720), (441, 3133440), (448, 3084480), (459, 3010560), (476, 2903040), (480, 2878848), (490, 2820096), (504, 2741760), (510, 2709504), (512, 2698920), (540, 2558976), (544, 2540160), (560, 2467584), (567, 2437120), (576, 2399040), (588, 2350080), (595, 2322432), (612, 2257920), (630, 2193408), (640, 2159136), (648, 2132480), (672, 2056320), (680, 2032128), (714, 1935360), (720, 1919232), (735, 1880064), (756, 1827840), (765, 1806336), (768, 1799280), (784, 1762560), (810, 1705984), (816, 1693440), (833, 1658880), (840, 1645056), (864, 1599360), (882, 1566720), (896, 1542240), (918, 1505280), (945, 1462272), (952, 1451520), (960, 1439424), (980, 1410048), (1008, 1370880), (1020, 1354752), (1024, 1349460), (1071, 1290240), (1080, 1279488), (1088, 1270080), (1120, 1233792), (1134, 1218560), (1152, 1199520), (1176, 1175040), (1190, 1161216), (1224, 1128960), (1260, 1096704), (1280, 1079568), (1296, 1066240), (1323, 1044480), (1344, 1028160), (1360, 1016064), (1377, 1003520), (1428, 967680), (1440, 959616), (1470, 940032), (1512, 913920), (1530, 903168), (1536, 899640), (1568, 881280), (1620, 852992), (1632, 846720), (1666, 829440), (1680, 822528), (1728, 799680), (1764, 783360), (1785, 774144), (1792, 771120), (1836, 752640), (1890, 731136), (1904, 725760), (1920, 719712), (1960, 705024), (2016, 685440), (2040, 677376), (2048, 674730), (2142, 645120), (2160, 639744), (2176, 635040), (2205, 626688), (2240, 616896), (2268, 609280), (2295, 602112), (2304, 599760), (2352, 587520), (2380, 580608), (2448, 564480), (2499, 552960), (2520, 548352), (2560, 539784), (2592, 533120), (2646, 522240), (2688, 514080), (2720, 508032), (2754, 501760), (2835, 487424), (2856, 483840), (2880, 479808), (2940, 470016), (3024, 456960), (3060, 451584), (3072, 449820), (3136, 440640), (3213, 430080), (3240, 426496), (3264, 423360), (3332, 414720), (3360, 411264), (3456, 399840), (3528, 391680), (3570, 387072), (3584, 385560), (3672, 376320), (3780, 365568), (3808, 362880), (3840, 359856), (3920, 352512), (3969, 348160), (4032, 342720), (4080, 338688), (4096, 337365), (4165, 331776), (4284, 322560), (4320, 319872), (4352, 317520), (4410, 313344), (4480, 308448), (4536, 304640), (4590, 301056), (4608, 299880), (4704, 293760), (4760, 290304), (4896, 282240), (4998, 276480), (5040, 274176), (5120, 269892), (5184, 266560), (5292, 261120), (5355, 258048), (5376, 257040), (5440, 254016), (5508, 250880), (5670, 243712), (5712, 241920), (5760, 239904), (5880, 235008), (6048, 228480), (6120, 225792), (6144, 224910), (6272, 220320), (6426, 215040), (6480, 213248), (6528, 211680), (6615, 208896), (6664, 207360), (6720, 205632), (6885, 200704), (6912, 199920), (7056, 195840), (7140, 193536), (7168, 192780), (7344, 188160), (7497, 184320), (7560, 182784), (7616, 181440), (7680, 179928), (7840, 176256), (7938, 174080), (8064, 171360), (8160, 169344), (8330, 165888), (8568, 161280), (8640, 159936), (8704, 158760), (8820, 156672), (8960, 154224), (9072, 152320), (9180, 150528), (9216, 149940), (9408, 146880), (9520, 145152), (9639, 143360), (9792, 141120), (9996, 138240), (10080, 137088), (10240, 134946), (10368, 133280), (10584, 130560), (10710, 129024), (10752, 128520), (10880, 127008), (11016, 125440), (11340, 121856), (11424, 120960), (11520, 119952), (11760, 117504), (12096, 114240), (12240, 112896), (12288, 112455), (12495, 110592), (12544, 110160), (12852, 107520), (12960, 106624), (13056, 105840), (13230, 104448), (13328, 103680), (13440, 102816), (13770, 100352), (13824, 99960), (14112, 97920), (14280, 96768), (14336, 96390), (14688, 94080), (14994, 92160), (15120, 91392), (15232, 90720), (15360, 89964), (15680, 88128), (15876, 87040), (16065, 86016), (16128, 85680), (16320, 84672), (16660, 82944), (17136, 80640), (17280, 79968), (17408, 79380), (17640, 78336), (17920, 77112), (18144, 76160), (18360, 75264), (18432, 74970), (18816, 73440), (19040, 72576), (19278, 71680), (19584, 70560), (19845, 69632), (19992, 69120), (20160, 68544), (20480, 67473), (20736, 66640), (21168, 65280), (21420, 64512), (21504, 64260), (21760, 63504), (22032, 62720), (22491, 61440), (22680, 60928), (22848, 60480), (23040, 59976), (23520, 58752), (24192, 57120), (24480, 56448), (24990, 55296), (25088, 55080), (25704, 53760), (25920, 53312), (26112, 52920), (26460, 52224), (26656, 51840), (26880, 51408), (27540, 50176), (27648, 49980), (28224, 48960), (28560, 48384), (28672, 48195), (29376, 47040), (29988, 46080), (30240, 45696), (30464, 45360), (30720, 44982), (31360, 44064), (31752, 43520), (32130, 43008), (32256, 42840), (32640, 42336), (33320, 41472), (34272, 40320), (34560, 39984), (34816, 39690), (35280, 39168), (35840, 38556), (36288, 38080), (36720, 37632), (36864, 37485)]