1811047680

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:211

約数の個数: 576

約数和(自身を含む): 7211232000

約数和(自身を除く): 5400184320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 29, 30, 32, 36, 39, 40, 45, 48, 52, 54, 58, 60, 64, 65, 72, 78, 80, 87, 90, 96, 104, 108, 116, 117, 120, 128, 130, 135, 139, 144, 145, 156, 160, 174, 180, 192, 195, 208, 216, 232, 234, 240, 256, 260, 261, 270, 278, 288, 290, 312, 320, 348, 351, 360, 377, 384, 390, 416, 417, 432, 435, 464, 468, 480, 520, 522, 540, 556, 576, 580, 585, 624, 640, 695, 696, 702, 720, 754, 768, 780, 783, 832, 834, 864, 870, 928, 936, 960, 1040, 1044, 1080, 1112, 1131, 1152, 1160, 1170, 1248, 1251, 1280, 1305, 1390, 1392, 1404, 1440, 1508, 1560, 1566, 1664, 1668, 1728, 1740, 1755, 1807, 1856, 1872, 1885, 1920, 2080, 2085, 2088, 2160, 2224, 2262, 2304, 2320, 2340, 2496, 2502, 2610, 2780, 2784, 2808, 2880, 3016, 3120, 3132, 3328, 3336, 3393, 3456, 3480, 3510, 3614, 3712, 3744, 3753, 3770, 3840, 3915, 4031, 4160, 4170, 4176, 4320, 4448, 4524, 4640, 4680, 4992, 5004, 5220, 5421, 5560, 5568, 5616, 5655, 5760, 6032, 6240, 6255, 6264, 6672, 6786, 6912, 6960, 7020, 7228, 7424, 7488, 7506, 7540, 7830, 8062, 8320, 8340, 8352, 8640, 8896, 9035, 9048, 9280, 9360, 9984, 10008, 10179, 10440, 10842, 11120, 11136, 11232, 11310, 11520, 12064, 12093, 12480, 12510, 12528, 13344, 13572, 13920, 14040, 14456, 14976, 15012, 15080, 15660, 16124, 16263, 16640, 16680, 16704, 16965, 17280, 17792, 18070, 18096, 18560, 18720, 18765, 20016, 20155, 20358, 20880, 21684, 22240, 22272, 22464, 22620, 24128, 24186, 24960, 25020, 25056, 26688, 27105, 27144, 27840, 28080, 28912, 29952, 30024, 30160, 31320, 32248, 32526, 33360, 33408, 33930, 34560, 35584, 36140, 36192, 36279, 37120, 37440, 37530, 40032, 40310, 40716, 41760, 43368, 44480, 44928, 45240, 48256, 48372, 48789, 49920, 50040, 50112, 50895, 52403, 53376, 54210, 54288, 55680, 56160, 57824, 60048, 60320, 60465, 62640, 64496, 65052, 66720, 66816, 67860, 72280, 72384, 72558, 74880, 75060, 80064, 80620, 81315, 81432, 83520, 86736, 88960, 89856, 90480, 96512, 96744, 97578, 100080, 100224, 101790, 104806, 106752, 108420, 108576, 108837, 111360, 112320, 115648, 120096, 120640, 120930, 125280, 128992, 130104, 133440, 135720, 144560, 144768, 145116, 149760, 150120, 157209, 160128, 161240, 162630, 162864, 167040, 173472, 177920, 180960, 181395, 193488, 195156, 200160, 200448, 203580, 209612, 216840, 217152, 217674, 224640, 231296, 240192, 241280, 241860, 243945, 250560, 257984, 260208, 262015, 266880, 271440, 289120, 289536, 290232, 300240, 314418, 320256, 322480, 325260, 325728, 334080, 346944, 361920, 362790, 386976, 390312, 400320, 407160, 419224, 433680, 434304, 435348, 449280, 462592, 471627, 480384, 482560, 483720, 487890, 501120, 515968, 520416, 524030, 533760, 542880, 544185, 578240, 580464, 600480, 628836, 644960, 650520, 651456, 693888, 723840, 725580, 773952, 780624, 786045, 800640, 814320, 838448, 867360, 868608, 870696, 943254, 960768, 967440, 975780, 1002240, 1031936, 1040832, 1048060, 1085760, 1088370, 1156480, 1160928, 1200960, 1257672, 1289920, 1301040, 1302912, 1387776, 1414881, 1447680, 1451160, 1547904, 1561248, 1572090, 1601280, 1628640, 1676896, 1734720, 1741392, 1886508, 1934880, 1951560, 2081664, 2096120, 2171520, 2176740, 2312960, 2321856, 2358135, 2401920, 2515344, 2579840, 2602080, 2605824, 2829762, 2902320, 3095808, 3122496, 3144180, 3257280, 3353792, 3469440, 3482784, 3773016, 3869760, 3903120, 4163328, 4192240, 4343040, 4353480, 4643712, 4716270, 4803840, 5030688, 5159680, 5204160, 5659524, 5804640, 6244992, 6288360, 6514560, 6707584, 6938880, 6965568, 7074405, 7546032, 7739520, 7806240, 8384480, 8706960, 9287424, 9432540, 10061376, 10408320, 11319048, 11609280, 12489984, 12576720, 13029120, 13415168, 13931136, 14148810, 15092064, 15479040, 15612480, 16768960, 17413920, 18865080, 20122752, 20816640, 22638096, 23218560, 25153440, 27862272, 28297620, 30184128, 31224960, 33537920, 34827840, 37730160, 40245504, 45276192, 46437120, 50306880, 56595240, 60368256, 62449920, 67075840, 69655680, 75460320, 90552384, 100613760, 113190480, 120736512, 139311360, 150920640, 181104768, 201227520, 226380960, 301841280, 362209536, 452761920, 603682560, 905523840, 1811047680]

約数ペア:

[(1, 1811047680), (2, 905523840), (3, 603682560), (4, 452761920), (5, 362209536), (6, 301841280), (8, 226380960), (9, 201227520), (10, 181104768), (12, 150920640), (13, 139311360), (15, 120736512), (16, 113190480), (18, 100613760), (20, 90552384), (24, 75460320), (26, 69655680), (27, 67075840), (29, 62449920), (30, 60368256), (32, 56595240), (36, 50306880), (39, 46437120), (40, 45276192), (45, 40245504), (48, 37730160), (52, 34827840), (54, 33537920), (58, 31224960), (60, 30184128), (64, 28297620), (65, 27862272), (72, 25153440), (78, 23218560), (80, 22638096), (87, 20816640), (90, 20122752), (96, 18865080), (104, 17413920), (108, 16768960), (116, 15612480), (117, 15479040), (120, 15092064), (128, 14148810), (130, 13931136), (135, 13415168), (139, 13029120), (144, 12576720), (145, 12489984), (156, 11609280), (160, 11319048), (174, 10408320), (180, 10061376), (192, 9432540), (195, 9287424), (208, 8706960), (216, 8384480), (232, 7806240), (234, 7739520), (240, 7546032), (256, 7074405), (260, 6965568), (261, 6938880), (270, 6707584), (278, 6514560), (288, 6288360), (290, 6244992), (312, 5804640), (320, 5659524), (348, 5204160), (351, 5159680), (360, 5030688), (377, 4803840), (384, 4716270), (390, 4643712), (416, 4353480), (417, 4343040), (432, 4192240), (435, 4163328), (464, 3903120), (468, 3869760), (480, 3773016), (520, 3482784), (522, 3469440), (540, 3353792), (556, 3257280), (576, 3144180), (580, 3122496), (585, 3095808), (624, 2902320), (640, 2829762), (695, 2605824), (696, 2602080), (702, 2579840), (720, 2515344), (754, 2401920), (768, 2358135), (780, 2321856), (783, 2312960), (832, 2176740), (834, 2171520), (864, 2096120), (870, 2081664), (928, 1951560), (936, 1934880), (960, 1886508), (1040, 1741392), (1044, 1734720), (1080, 1676896), (1112, 1628640), (1131, 1601280), (1152, 1572090), (1160, 1561248), (1170, 1547904), (1248, 1451160), (1251, 1447680), (1280, 1414881), (1305, 1387776), (1390, 1302912), (1392, 1301040), (1404, 1289920), (1440, 1257672), (1508, 1200960), (1560, 1160928), (1566, 1156480), (1664, 1088370), (1668, 1085760), (1728, 1048060), (1740, 1040832), (1755, 1031936), (1807, 1002240), (1856, 975780), (1872, 967440), (1885, 960768), (1920, 943254), (2080, 870696), (2085, 868608), (2088, 867360), (2160, 838448), (2224, 814320), (2262, 800640), (2304, 786045), (2320, 780624), (2340, 773952), (2496, 725580), (2502, 723840), (2610, 693888), (2780, 651456), (2784, 650520), (2808, 644960), (2880, 628836), (3016, 600480), (3120, 580464), (3132, 578240), (3328, 544185), (3336, 542880), (3393, 533760), (3456, 524030), (3480, 520416), (3510, 515968), (3614, 501120), (3712, 487890), (3744, 483720), (3753, 482560), (3770, 480384), (3840, 471627), (3915, 462592), (4031, 449280), (4160, 435348), (4170, 434304), (4176, 433680), (4320, 419224), (4448, 407160), (4524, 400320), (4640, 390312), (4680, 386976), (4992, 362790), (5004, 361920), (5220, 346944), (5421, 334080), (5560, 325728), (5568, 325260), (5616, 322480), (5655, 320256), (5760, 314418), (6032, 300240), (6240, 290232), (6255, 289536), (6264, 289120), (6672, 271440), (6786, 266880), (6912, 262015), (6960, 260208), (7020, 257984), (7228, 250560), (7424, 243945), (7488, 241860), (7506, 241280), (7540, 240192), (7830, 231296), (8062, 224640), (8320, 217674), (8340, 217152), (8352, 216840), (8640, 209612), (8896, 203580), (9035, 200448), (9048, 200160), (9280, 195156), (9360, 193488), (9984, 181395), (10008, 180960), (10179, 177920), (10440, 173472), (10842, 167040), (11120, 162864), (11136, 162630), (11232, 161240), (11310, 160128), (11520, 157209), (12064, 150120), (12093, 149760), (12480, 145116), (12510, 144768), (12528, 144560), (13344, 135720), (13572, 133440), (13920, 130104), (14040, 128992), (14456, 125280), (14976, 120930), (15012, 120640), (15080, 120096), (15660, 115648), (16124, 112320), (16263, 111360), (16640, 108837), (16680, 108576), (16704, 108420), (16965, 106752), (17280, 104806), (17792, 101790), (18070, 100224), (18096, 100080), (18560, 97578), (18720, 96744), (18765, 96512), (20016, 90480), (20155, 89856), (20358, 88960), (20880, 86736), (21684, 83520), (22240, 81432), (22272, 81315), (22464, 80620), (22620, 80064), (24128, 75060), (24186, 74880), (24960, 72558), (25020, 72384), (25056, 72280), (26688, 67860), (27105, 66816), (27144, 66720), (27840, 65052), (28080, 64496), (28912, 62640), (29952, 60465), (30024, 60320), (30160, 60048), (31320, 57824), (32248, 56160), (32526, 55680), (33360, 54288), (33408, 54210), (33930, 53376), (34560, 52403), (35584, 50895), (36140, 50112), (36192, 50040), (36279, 49920), (37120, 48789), (37440, 48372), (37530, 48256), (40032, 45240), (40310, 44928), (40716, 44480), (41760, 43368)]