18802974960

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{863}}^1$

素因数の和:1034

約数の個数: 640

約数和(自身を含む): 81457643520

約数和(自身を除く): 62654668560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 108, 110, 112, 120, 126, 131, 132, 135, 140, 144, 154, 165, 168, 176, 180, 189, 198, 210, 216, 220, 231, 240, 252, 262, 264, 270, 280, 297, 308, 315, 330, 336, 360, 378, 385, 393, 396, 420, 432, 440, 462, 495, 504, 524, 528, 540, 560, 594, 616, 630, 655, 660, 693, 720, 756, 770, 786, 792, 840, 863, 880, 917, 924, 945, 990, 1008, 1048, 1080, 1155, 1179, 1188, 1232, 1260, 1310, 1320, 1386, 1441, 1485, 1512, 1540, 1572, 1584, 1680, 1726, 1834, 1848, 1890, 1965, 1980, 2079, 2096, 2160, 2310, 2358, 2376, 2520, 2589, 2620, 2640, 2751, 2772, 2882, 2970, 3024, 3080, 3144, 3452, 3465, 3537, 3668, 3696, 3780, 3930, 3960, 4158, 4315, 4323, 4585, 4620, 4716, 4752, 5040, 5178, 5240, 5502, 5544, 5764, 5895, 5940, 6041, 6160, 6288, 6904, 6930, 7074, 7205, 7336, 7560, 7767, 7860, 7920, 8253, 8316, 8630, 8646, 9170, 9240, 9432, 9493, 10087, 10356, 10395, 10480, 11004, 11088, 11528, 11790, 11880, 12082, 12945, 12969, 13755, 13808, 13860, 14148, 14410, 14672, 15120, 15534, 15720, 16506, 16632, 17260, 17292, 17685, 18123, 18340, 18480, 18864, 18986, 20174, 20712, 20790, 21615, 22008, 23056, 23301, 23580, 23760, 24164, 24759, 25890, 25938, 27510, 27720, 28296, 28479, 28820, 30205, 30261, 31068, 31440, 33012, 33264, 34520, 34584, 35370, 36246, 36680, 37972, 38835, 38907, 40348, 41265, 41424, 41580, 43230, 44016, 46602, 47160, 47465, 48328, 49518, 50435, 51780, 51876, 54369, 55020, 55440, 56592, 56958, 57640, 60410, 60522, 62136, 64845, 66024, 66451, 69040, 69168, 70740, 72492, 73360, 75944, 77670, 77814, 80696, 82530, 83160, 85437, 86460, 90615, 90783, 93204, 94320, 94930, 96656, 99036, 100870, 103560, 103752, 108738, 110040, 113053, 113916, 115280, 116505, 120820, 121044, 123795, 124272, 129690, 132048, 132902, 141480, 142395, 144984, 151305, 151888, 155340, 155628, 161392, 163107, 165060, 166320, 170874, 172920, 181230, 181566, 186408, 189860, 194535, 198072, 199353, 201740, 207120, 207504, 217476, 220080, 226106, 227832, 233010, 241640, 242088, 247590, 256311, 259380, 265804, 271845, 272349, 282960, 284790, 289968, 302610, 310680, 311256, 326214, 330120, 332255, 339159, 341748, 345840, 362460, 363132, 372816, 379720, 389070, 396144, 398706, 403480, 427185, 434952, 452212, 453915, 455664, 466020, 483280, 484176, 495180, 512622, 518760, 531608, 543690, 544698, 565265, 569580, 598059, 605220, 621360, 622512, 652428, 660240, 664510, 678318, 683496, 724920, 726264, 759440, 778140, 791371, 797412, 806960, 815535, 854370, 869904, 904424, 907830, 932040, 990360, 996765, 1017477, 1025244, 1037520, 1063216, 1087380, 1089396, 1130530, 1139160, 1196118, 1210440, 1243583, 1281555, 1304856, 1329020, 1356636, 1361745, 1366992, 1449840, 1452528, 1556280, 1582742, 1594824, 1631070, 1695795, 1708740, 1794177, 1808848, 1815660, 1864080, 1980720, 1993530, 2034954, 2050488, 2174760, 2178792, 2261060, 2278320, 2374113, 2392236, 2420880, 2487166, 2563110, 2609712, 2658040, 2713272, 2723490, 2990295, 3052431, 3112560, 3165484, 3189648, 3262140, 3391590, 3417480, 3588354, 3631320, 3730749, 3956855, 3987060, 4069908, 4100976, 4349520, 4357584, 4522120, 4748226, 4784472, 4974332, 5087385, 5126220, 5316080, 5426544, 5446980, 5980590, 6104862, 6217915, 6330968, 6524280, 6783180, 6834960, 7122339, 7176708, 7262640, 7461498, 7913710, 7974120, 8139816, 8705081, 8970885, 9044240, 9496452, 9568944, 9948664, 10174770, 10252440, 10893960, 11192247, 11870565, 11961180, 12209724, 12435830, 12661936, 13048560, 13566360, 14244678, 14353416, 14922996, 15262155, 15827420, 15948240, 16279632, 17410162, 17941770, 18653745, 18992904, 19897328, 20349540, 20504880, 21367017, 21787920, 22384494, 23741130, 23922360, 24419448, 24871660, 26115243, 27132720, 28489356, 28706832, 29845992, 30524310, 31654840, 33576741, 34820324, 35611695, 35883540, 37307490, 37985808, 40699080, 42734034, 43525405, 44768988, 47482260, 47844720, 48838896, 49743320, 52230486, 55961235, 56978712, 59691984, 61048620, 63309680, 67153482, 69640648, 71223390, 71767080, 74614980, 78345729, 81398160, 85468068, 87050810, 89537976, 94964520, 99486640, 104460972, 106835085, 111922470, 113957424, 122097240, 130576215, 134306964, 139281296, 142446780, 143534160, 149229960, 156691458, 167883705, 170936136, 174101620, 179075952, 189929040, 208921944, 213670170, 223844940, 235037187, 244194480, 261152430, 268613928, 284893560, 298459920, 313382916, 335767410, 341872272, 348203240, 391728645, 417843888, 427340340, 447689880, 470074374, 522304860, 537227856, 569787120, 626765832, 671534820, 696406480, 783457290, 854680680, 895379760, 940148748, 1044609720, 1175185935, 1253531664, 1343069640, 1566914580, 1709361360, 1880297496, 2089219440, 2350371870, 2686139280, 3133829160, 3760594992, 4700743740, 6267658320, 9401487480, 18802974960]

約数ペア:

[(1, 18802974960), (2, 9401487480), (3, 6267658320), (4, 4700743740), (5, 3760594992), (6, 3133829160), (7, 2686139280), (8, 2350371870), (9, 2089219440), (10, 1880297496), (11, 1709361360), (12, 1566914580), (14, 1343069640), (15, 1253531664), (16, 1175185935), (18, 1044609720), (20, 940148748), (21, 895379760), (22, 854680680), (24, 783457290), (27, 696406480), (28, 671534820), (30, 626765832), (33, 569787120), (35, 537227856), (36, 522304860), (40, 470074374), (42, 447689880), (44, 427340340), (45, 417843888), (48, 391728645), (54, 348203240), (55, 341872272), (56, 335767410), (60, 313382916), (63, 298459920), (66, 284893560), (70, 268613928), (72, 261152430), (77, 244194480), (80, 235037187), (84, 223844940), (88, 213670170), (90, 208921944), (99, 189929040), (105, 179075952), (108, 174101620), (110, 170936136), (112, 167883705), (120, 156691458), (126, 149229960), (131, 143534160), (132, 142446780), (135, 139281296), (140, 134306964), (144, 130576215), (154, 122097240), (165, 113957424), (168, 111922470), (176, 106835085), (180, 104460972), (189, 99486640), (198, 94964520), (210, 89537976), (216, 87050810), (220, 85468068), (231, 81398160), (240, 78345729), (252, 74614980), (262, 71767080), (264, 71223390), (270, 69640648), (280, 67153482), (297, 63309680), (308, 61048620), (315, 59691984), (330, 56978712), (336, 55961235), (360, 52230486), (378, 49743320), (385, 48838896), (393, 47844720), (396, 47482260), (420, 44768988), (432, 43525405), (440, 42734034), (462, 40699080), (495, 37985808), (504, 37307490), (524, 35883540), (528, 35611695), (540, 34820324), (560, 33576741), (594, 31654840), (616, 30524310), (630, 29845992), (655, 28706832), (660, 28489356), (693, 27132720), (720, 26115243), (756, 24871660), (770, 24419448), (786, 23922360), (792, 23741130), (840, 22384494), (863, 21787920), (880, 21367017), (917, 20504880), (924, 20349540), (945, 19897328), (990, 18992904), (1008, 18653745), (1048, 17941770), (1080, 17410162), (1155, 16279632), (1179, 15948240), (1188, 15827420), (1232, 15262155), (1260, 14922996), (1310, 14353416), (1320, 14244678), (1386, 13566360), (1441, 13048560), (1485, 12661936), (1512, 12435830), (1540, 12209724), (1572, 11961180), (1584, 11870565), (1680, 11192247), (1726, 10893960), (1834, 10252440), (1848, 10174770), (1890, 9948664), (1965, 9568944), (1980, 9496452), (2079, 9044240), (2096, 8970885), (2160, 8705081), (2310, 8139816), (2358, 7974120), (2376, 7913710), (2520, 7461498), (2589, 7262640), (2620, 7176708), (2640, 7122339), (2751, 6834960), (2772, 6783180), (2882, 6524280), (2970, 6330968), (3024, 6217915), (3080, 6104862), (3144, 5980590), (3452, 5446980), (3465, 5426544), (3537, 5316080), (3668, 5126220), (3696, 5087385), (3780, 4974332), (3930, 4784472), (3960, 4748226), (4158, 4522120), (4315, 4357584), (4323, 4349520), (4585, 4100976), (4620, 4069908), (4716, 3987060), (4752, 3956855), (5040, 3730749), (5178, 3631320), (5240, 3588354), (5502, 3417480), (5544, 3391590), (5764, 3262140), (5895, 3189648), (5940, 3165484), (6041, 3112560), (6160, 3052431), (6288, 2990295), (6904, 2723490), (6930, 2713272), (7074, 2658040), (7205, 2609712), (7336, 2563110), (7560, 2487166), (7767, 2420880), (7860, 2392236), (7920, 2374113), (8253, 2278320), (8316, 2261060), (8630, 2178792), (8646, 2174760), (9170, 2050488), (9240, 2034954), (9432, 1993530), (9493, 1980720), (10087, 1864080), (10356, 1815660), (10395, 1808848), (10480, 1794177), (11004, 1708740), (11088, 1695795), (11528, 1631070), (11790, 1594824), (11880, 1582742), (12082, 1556280), (12945, 1452528), (12969, 1449840), (13755, 1366992), (13808, 1361745), (13860, 1356636), (14148, 1329020), (14410, 1304856), (14672, 1281555), (15120, 1243583), (15534, 1210440), (15720, 1196118), (16506, 1139160), (16632, 1130530), (17260, 1089396), (17292, 1087380), (17685, 1063216), (18123, 1037520), (18340, 1025244), (18480, 1017477), (18864, 996765), (18986, 990360), (20174, 932040), (20712, 907830), (20790, 904424), (21615, 869904), (22008, 854370), (23056, 815535), (23301, 806960), (23580, 797412), (23760, 791371), (24164, 778140), (24759, 759440), (25890, 726264), (25938, 724920), (27510, 683496), (27720, 678318), (28296, 664510), (28479, 660240), (28820, 652428), (30205, 622512), (30261, 621360), (31068, 605220), (31440, 598059), (33012, 569580), (33264, 565265), (34520, 544698), (34584, 543690), (35370, 531608), (36246, 518760), (36680, 512622), (37972, 495180), (38835, 484176), (38907, 483280), (40348, 466020), (41265, 455664), (41424, 453915), (41580, 452212), (43230, 434952), (44016, 427185), (46602, 403480), (47160, 398706), (47465, 396144), (48328, 389070), (49518, 379720), (50435, 372816), (51780, 363132), (51876, 362460), (54369, 345840), (55020, 341748), (55440, 339159), (56592, 332255), (56958, 330120), (57640, 326214), (60410, 311256), (60522, 310680), (62136, 302610), (64845, 289968), (66024, 284790), (66451, 282960), (69040, 272349), (69168, 271845), (70740, 265804), (72492, 259380), (73360, 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