19015345440

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{151}}^1$

素因数の和:254

約数の個数: 864

約数和(自身を含む): 83070344448

約数和(自身を除く): 64054999008

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, 31, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 62, 63, 65, 70, 72, 78, 80, 84, 90, 91, 93, 96, 104, 105, 112, 117, 120, 124, 126, 130, 140, 144, 151, 155, 156, 160, 168, 180, 182, 186, 195, 208, 210, 217, 224, 234, 240, 248, 252, 260, 273, 279, 280, 288, 302, 310, 312, 315, 336, 360, 364, 372, 390, 403, 416, 420, 434, 453, 455, 465, 468, 480, 496, 504, 520, 546, 558, 560, 585, 604, 620, 624, 630, 651, 672, 720, 728, 744, 755, 780, 806, 819, 840, 868, 906, 910, 930, 936, 961, 992, 1008, 1040, 1057, 1085, 1092, 1116, 1120, 1170, 1208, 1209, 1240, 1248, 1260, 1302, 1359, 1365, 1395, 1440, 1456, 1488, 1510, 1560, 1612, 1638, 1680, 1736, 1812, 1820, 1860, 1872, 1922, 1953, 1963, 2015, 2016, 2080, 2114, 2170, 2184, 2232, 2265, 2340, 2416, 2418, 2480, 2520, 2604, 2718, 2730, 2790, 2821, 2883, 2912, 2976, 3020, 3120, 3171, 3224, 3255, 3276, 3360, 3472, 3624, 3627, 3640, 3720, 3744, 3844, 3906, 3926, 4030, 4095, 4228, 4340, 4368, 4464, 4530, 4680, 4681, 4805, 4832, 4836, 4960, 5040, 5208, 5285, 5436, 5460, 5580, 5642, 5766, 5889, 6040, 6045, 6240, 6342, 6448, 6510, 6552, 6727, 6795, 6944, 7248, 7254, 7280, 7440, 7688, 7812, 7852, 8060, 8190, 8456, 8463, 8649, 8680, 8736, 8928, 9060, 9360, 9362, 9513, 9610, 9672, 9765, 9815, 10080, 10416, 10570, 10872, 10920, 11160, 11284, 11532, 11778, 12080, 12090, 12493, 12684, 12896, 13020, 13104, 13454, 13590, 13741, 14043, 14105, 14415, 14496, 14508, 14560, 14880, 15376, 15624, 15704, 15855, 16120, 16380, 16912, 16926, 17298, 17360, 17667, 18120, 18135, 18720, 18724, 19026, 19220, 19344, 19530, 19630, 20181, 20832, 21140, 21744, 21840, 22320, 22568, 23064, 23405, 23556, 24160, 24180, 24986, 25368, 25389, 26040, 26208, 26908, 27180, 27482, 28086, 28210, 28830, 29016, 29445, 30752, 31248, 31408, 31710, 32240, 32760, 32767, 33635, 33824, 33852, 34596, 34720, 35334, 36240, 36270, 37448, 37479, 38052, 38440, 38688, 39060, 39260, 40362, 41223, 42129, 42280, 42315, 43245, 43488, 43680, 44640, 45136, 46128, 46810, 47112, 47565, 48360, 49972, 50736, 50778, 52080, 53816, 54360, 54964, 56172, 56420, 57660, 58032, 58890, 60543, 60853, 62465, 62496, 62816, 63420, 64480, 65520, 65534, 67270, 67704, 68705, 69192, 70215, 70668, 72480, 72540, 74896, 74958, 76104, 76880, 78120, 78520, 80724, 82446, 84258, 84560, 84630, 86490, 87451, 88335, 90272, 92256, 93620, 94224, 95130, 96720, 98301, 99944, 100905, 101472, 101556, 104160, 107632, 108720, 109928, 112344, 112437, 112840, 115320, 116064, 117780, 121086, 121706, 123669, 124930, 126840, 126945, 131040, 131068, 134540, 135408, 137410, 138384, 140430, 141336, 145080, 145111, 149792, 149916, 152208, 153760, 156240, 157040, 161448, 163835, 164892, 168516, 169120, 169260, 172980, 174902, 176670, 182559, 187240, 187395, 188448, 190260, 193440, 196602, 199888, 201810, 203112, 206115, 210645, 215264, 217440, 219856, 224688, 224874, 225680, 230640, 235560, 242172, 243412, 247338, 249860, 253680, 253890, 262136, 262353, 269080, 270816, 274820, 276768, 280860, 282672, 290160, 290222, 294903, 299832, 302715, 304265, 304416, 312480, 314080, 322896, 327670, 329784, 337032, 338520, 345960, 349804, 353340, 365118, 374480, 374790, 380520, 393204, 399776, 403620, 406224, 412230, 421290, 425971, 435333, 437255, 439712, 449376, 449748, 451360, 461280, 471120, 484344, 486824, 491505, 494676, 499720, 507360, 507780, 524272, 524706, 538160, 547677, 549640, 561720, 562185, 565344, 580320, 580444, 589806, 599664, 605430, 608530, 618345, 645792, 655340, 659568, 674064, 677040, 691920, 699608, 706680, 725555, 730236, 748960, 749580, 761040, 786408, 787059, 807240, 812448, 824460, 842580, 851942, 870666, 874510, 899496, 912795, 942240, 968688, 973648, 983010, 989352, 999440, 1015560, 1015777, 1048544, 1049412, 1076320, 1095354, 1099280, 1123440, 1124370, 1160888, 1179612, 1199328, 1210860, 1217060, 1236690, 1277913, 1305999, 1310680, 1311765, 1319136, 1348128, 1354080, 1383840, 1399216, 1413360, 1451110, 1460472, 1474515, 1499160, 1522080, 1572816, 1574118, 1614480, 1648920, 1685160, 1703884, 1741332, 1749020, 1798992, 1825590, 1886443, 1937376, 1947296, 1966020, 1978704, 1998880, 2031120, 2031554, 2098824, 2129855, 2176665, 2190708, 2198560, 2246880, 2248740, 2321776, 2359224, 2421720, 2434120, 2473380, 2555826, 2611998, 2621360, 2623530, 2738385, 2798432, 2826720, 2902220, 2920944, 2949030, 2998320, 3047331, 3145632, 3148236, 3228960, 3297840, 3370320, 3407768, 3482664, 3498040, 3597984, 3651180, 3772886, 3833739, 3932040, 3935295, 3957408, 4062240, 4063108, 4197648, 4259710, 4353330, 4381416, 4497480, 4643552, 4718448, 4843440, 4868240, 4946760, 5078885, 5111652, 5223996, 5242720, 5247060, 5476770, 5659329, 5804440, 5841888, 5898060, 5996640, 6094662, 6296472, 6389565, 6529995, 6595680, 6740640, 6815536, 6965328, 6996080, 7302360, 7545772, 7667478, 7864080, 7870590, 8126216, 8395296, 8519420, 8706660, 8762832, 8994960, 9141993, 9432215, 9436896, 9686880, 9736480, 9893520, 10157770, 10223304, 10447992, 10494120, 10953540, 11318658, 11608880, 11796120, 12189324, 12592944, 12779130, 13059990, 13205101, 13631072, 13930656, 13992160, 14604720, 15091544, 15236655, 15334956, 15728160, 15741180, 16252432, 16977987, 17038840, 17413320, 17525664, 17989920, 18283986, 18864430, 19168695, 19787040, 20315540, 20446608, 20895984, 20988240, 21907080, 22637316, 23217760, 23592240, 24378648, 25185888, 25558260, 26119980, 26410202, 28296645, 29209440, 30183088, 30473310, 30669912, 31482360, 32504864, 33955974, 34077680, 34826640, 36567972, 37728860, 38337390, 39615303, 40631080, 40893216, 41791968, 41976480, 43814160, 45274632, 45709965, 47184480, 48757296, 51116520, 52239960, 52820404, 56593290, 60366176, 60946620, 61339824, 62964720, 66025505, 67911948, 68155360, 69653280, 73135944, 75457720, 76674780, 79230606, 81262160, 84889935, 87628320, 90549264, 91419930, 97514592, 102233040, 104479920, 105640808, 113186580, 118845909, 121893240, 122679648, 125929440, 132051010, 135823896, 146271888, 150915440, 153349560, 158461212, 162524320, 169779870, 181098528, 182839860, 198076515, 204466080, 208959840, 211281616, 226373160, 237691818, 243786480, 264102020, 271647792, 292543776, 301830880, 306699120, 316922424, 339559740, 365679720, 396153030, 422563232, 452746320, 475383636, 487572960, 528204040, 543295584, 594229545, 613398240, 633844848, 679119480, 731359440, 792306060, 905492640, 950767272, 1056408080, 1188459090, 1267689696, 1358238960, 1462718880, 1584612120, 1901534544, 2112816160, 2376918180, 2716477920, 3169224240, 3803069088, 4753836360, 6338448480, 9507672720, 19015345440]

約数ペア:

[(1, 19015345440), (2, 9507672720), (3, 6338448480), (4, 4753836360), (5, 3803069088), (6, 3169224240), (7, 2716477920), (8, 2376918180), (9, 2112816160), (10, 1901534544), (12, 1584612120), (13, 1462718880), (14, 1358238960), (15, 1267689696), (16, 1188459090), (18, 1056408080), (20, 950767272), (21, 905492640), (24, 792306060), (26, 731359440), (28, 679119480), (30, 633844848), (31, 613398240), (32, 594229545), (35, 543295584), (36, 528204040), (39, 487572960), (40, 475383636), (42, 452746320), (45, 422563232), (48, 396153030), (52, 365679720), (56, 339559740), (60, 316922424), (62, 306699120), (63, 301830880), (65, 292543776), (70, 271647792), (72, 264102020), (78, 243786480), (80, 237691818), (84, 226373160), (90, 211281616), (91, 208959840), (93, 204466080), (96, 198076515), (104, 182839860), (105, 181098528), (112, 169779870), (117, 162524320), (120, 158461212), (124, 153349560), (126, 150915440), (130, 146271888), (140, 135823896), (144, 132051010), (151, 125929440), (155, 122679648), (156, 121893240), (160, 118845909), (168, 113186580), (180, 105640808), (182, 104479920), (186, 102233040), (195, 97514592), (208, 91419930), (210, 90549264), (217, 87628320), (224, 84889935), (234, 81262160), (240, 79230606), (248, 76674780), (252, 75457720), (260, 73135944), (273, 69653280), (279, 68155360), (280, 67911948), (288, 66025505), (302, 62964720), (310, 61339824), (312, 60946620), (315, 60366176), (336, 56593290), (360, 52820404), (364, 52239960), (372, 51116520), (390, 48757296), (403, 47184480), (416, 45709965), (420, 45274632), (434, 43814160), (453, 41976480), (455, 41791968), (465, 40893216), (468, 40631080), (480, 39615303), (496, 38337390), (504, 37728860), (520, 36567972), (546, 34826640), (558, 34077680), (560, 33955974), (585, 32504864), (604, 31482360), (620, 30669912), (624, 30473310), (630, 30183088), (651, 29209440), (672, 28296645), (720, 26410202), (728, 26119980), (744, 25558260), (755, 25185888), (780, 24378648), (806, 23592240), (819, 23217760), (840, 22637316), (868, 21907080), (906, 20988240), (910, 20895984), (930, 20446608), (936, 20315540), (961, 19787040), (992, 19168695), (1008, 18864430), (1040, 18283986), (1057, 17989920), (1085, 17525664), (1092, 17413320), (1116, 17038840), (1120, 16977987), (1170, 16252432), (1208, 15741180), (1209, 15728160), (1240, 15334956), (1248, 15236655), (1260, 15091544), (1302, 14604720), (1359, 13992160), (1365, 13930656), (1395, 13631072), (1440, 13205101), (1456, 13059990), (1488, 12779130), (1510, 12592944), (1560, 12189324), (1612, 11796120), (1638, 11608880), (1680, 11318658), (1736, 10953540), (1812, 10494120), (1820, 10447992), (1860, 10223304), (1872, 10157770), (1922, 9893520), (1953, 9736480), (1963, 9686880), (2015, 9436896), (2016, 9432215), (2080, 9141993), (2114, 8994960), (2170, 8762832), (2184, 8706660), (2232, 8519420), (2265, 8395296), (2340, 8126216), (2416, 7870590), (2418, 7864080), (2480, 7667478), (2520, 7545772), (2604, 7302360), (2718, 6996080), (2730, 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(7812, 2434120), (7852, 2421720), (8060, 2359224), (8190, 2321776), (8456, 2248740), (8463, 2246880), (8649, 2198560), (8680, 2190708), (8736, 2176665), (8928, 2129855), (9060, 2098824), (9360, 2031554), (9362, 2031120), (9513, 1998880), (9610, 1978704), (9672, 1966020), (9765, 1947296), (9815, 1937376), (10080, 1886443), (10416, 1825590), (10570, 1798992), (10872, 1749020), (10920, 1741332), (11160, 1703884), (11284, 1685160), (11532, 1648920), (11778, 1614480), (12080, 1574118), (12090, 1572816), (12493, 1522080), (12684, 1499160), (12896, 1474515), (13020, 1460472), (13104, 1451110), (13454, 1413360), (13590, 1399216), (13741, 1383840), (14043, 1354080), (14105, 1348128), (14415, 1319136), (14496, 1311765), (14508, 1310680), (14560, 1305999), (14880, 1277913), (15376, 1236690), (15624, 1217060), (15704, 1210860), (15855, 1199328), (16120, 1179612), (16380, 1160888), (16912, 1124370), (16926, 1123440), (17298, 1099280), (17360, 1095354), (17667, 1076320), (18120, 1049412), (18135, 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(42315, 449376), (43245, 439712), (43488, 437255), (43680, 435333), (44640, 425971), (45136, 421290), (46128, 412230), (46810, 406224), (47112, 403620), (47565, 399776), (48360, 393204), (49972, 380520), (50736, 374790), (50778, 374480), (52080, 365118), (53816, 353340), (54360, 349804), (54964, 345960), (56172, 338520), (56420, 337032), (57660, 329784), (58032, 327670), (58890, 322896), (60543, 314080), (60853, 312480), (62465, 304416), (62496, 304265), (62816, 302715), (63420, 299832), (64480, 294903), (65520, 290222), (65534, 290160), (67270, 282672), (67704, 280860), (68705, 276768), (69192, 274820), (70215, 270816), (70668, 269080), (72480, 262353), (72540, 262136), (74896, 253890), (74958, 253680), (76104, 249860), (76880, 247338), (78120, 243412), (78520, 242172), (80724, 235560), (82446, 230640), (84258, 225680), (84560, 224874), (84630, 224688), (86490, 219856), (87451, 217440), (88335, 215264), (90272, 210645), (92256, 206115), (93620, 203112), (94224, 201810), (95130, 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