1831489920

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:335

約数の個数: 512

約数和(自身を含む): 7238246400

約数和(自身を除く): 5406756480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 32, 36, 39, 40, 45, 48, 52, 54, 60, 62, 64, 65, 72, 78, 80, 90, 93, 96, 104, 108, 117, 120, 124, 128, 130, 135, 144, 155, 156, 160, 180, 186, 192, 195, 208, 216, 234, 240, 248, 260, 263, 270, 279, 288, 310, 312, 320, 351, 360, 372, 384, 390, 403, 416, 432, 465, 468, 480, 496, 520, 526, 540, 558, 576, 585, 620, 624, 640, 702, 720, 744, 780, 789, 806, 832, 837, 864, 930, 936, 960, 992, 1040, 1052, 1080, 1116, 1152, 1170, 1209, 1240, 1248, 1315, 1395, 1404, 1440, 1488, 1560, 1578, 1612, 1664, 1674, 1728, 1755, 1860, 1872, 1920, 1984, 2015, 2080, 2104, 2160, 2232, 2340, 2367, 2418, 2480, 2496, 2630, 2790, 2808, 2880, 2976, 3120, 3156, 3224, 3348, 3419, 3456, 3510, 3627, 3720, 3744, 3945, 3968, 4030, 4160, 4185, 4208, 4320, 4464, 4680, 4734, 4836, 4960, 4992, 5260, 5580, 5616, 5760, 5952, 6045, 6240, 6312, 6448, 6696, 6838, 7020, 7101, 7254, 7440, 7488, 7890, 8060, 8153, 8320, 8370, 8416, 8640, 8928, 9360, 9468, 9672, 9920, 10257, 10520, 10881, 11160, 11232, 11835, 11904, 12090, 12480, 12624, 12896, 13392, 13676, 14040, 14202, 14508, 14880, 14976, 15780, 16120, 16306, 16740, 16832, 17095, 17280, 17856, 18135, 18720, 18936, 19344, 19840, 20514, 21040, 21762, 22320, 22464, 23670, 24180, 24459, 24960, 25248, 25792, 26784, 27352, 28080, 28404, 29016, 29760, 30771, 31560, 32240, 32612, 33480, 33664, 34190, 35505, 35712, 36270, 37440, 37872, 38688, 40765, 41028, 42080, 43524, 44640, 44928, 47340, 48360, 48918, 50496, 51285, 51584, 53568, 54405, 54704, 56160, 56808, 58032, 59520, 61542, 63120, 64480, 65224, 66960, 68380, 71010, 72540, 73377, 74880, 75744, 77376, 81530, 82056, 84160, 87048, 89280, 92313, 94680, 96720, 97836, 100992, 102570, 105989, 107136, 108810, 109408, 112320, 113616, 116064, 122295, 123084, 126240, 128960, 130448, 133920, 136760, 142020, 145080, 146754, 151488, 153855, 154752, 163060, 164112, 168320, 174096, 178560, 184626, 189360, 193440, 195672, 205140, 211978, 217620, 218816, 220131, 224640, 227232, 232128, 244590, 246168, 252480, 257920, 260896, 267840, 273520, 284040, 290160, 293508, 302976, 307710, 317967, 326120, 328224, 348192, 366885, 369252, 378720, 386880, 391344, 410280, 423956, 435240, 437632, 440262, 454464, 461565, 464256, 489180, 492336, 504960, 521792, 529945, 535680, 547040, 568080, 580320, 587016, 615420, 635934, 652240, 656448, 696384, 733770, 738504, 757440, 773760, 782688, 820560, 847912, 870480, 880524, 908928, 923130, 953901, 978360, 984672, 1043584, 1059890, 1094080, 1100655, 1136160, 1160640, 1174032, 1230840, 1271868, 1304480, 1312896, 1392768, 1467540, 1477008, 1514880, 1565376, 1589835, 1641120, 1695824, 1740960, 1761048, 1846260, 1907802, 1956720, 1969344, 2119780, 2188160, 2201310, 2272320, 2321280, 2348064, 2461680, 2543736, 2608960, 2861703, 2935080, 2954016, 3130752, 3179670, 3282240, 3391648, 3481920, 3522096, 3692520, 3815604, 3913440, 3938688, 4239560, 4402620, 4544640, 4696128, 4769505, 4923360, 5087472, 5217920, 5723406, 5870160, 5908032, 6359340, 6564480, 6783296, 6963840, 7044192, 7385040, 7631208, 7826880, 8479120, 8805240, 9392256, 9539010, 9846720, 10174944, 11446812, 11740320, 11816064, 12718680, 13566592, 14088384, 14308515, 14770080, 15262416, 15653760, 16958240, 17610480, 19078020, 19693440, 20349888, 22893624, 23480640, 25437360, 28176768, 28617030, 29540160, 30524832, 33916480, 35220960, 38156040, 40699776, 45787248, 46961280, 50874720, 57234060, 59080320, 61049664, 67832960, 70441920, 76312080, 91574496, 101749440, 114468120, 122099328, 140883840, 152624160, 183148992, 203498880, 228936240, 305248320, 366297984, 457872480, 610496640, 915744960, 1831489920]

約数ペア:

[(1, 1831489920), (2, 915744960), (3, 610496640), (4, 457872480), (5, 366297984), (6, 305248320), (8, 228936240), (9, 203498880), (10, 183148992), (12, 152624160), (13, 140883840), (15, 122099328), (16, 114468120), (18, 101749440), (20, 91574496), (24, 76312080), (26, 70441920), (27, 67832960), (30, 61049664), (31, 59080320), (32, 57234060), (36, 50874720), (39, 46961280), (40, 45787248), (45, 40699776), (48, 38156040), (52, 35220960), (54, 33916480), (60, 30524832), (62, 29540160), (64, 28617030), (65, 28176768), (72, 25437360), (78, 23480640), (80, 22893624), (90, 20349888), (93, 19693440), (96, 19078020), (104, 17610480), (108, 16958240), (117, 15653760), (120, 15262416), (124, 14770080), (128, 14308515), (130, 14088384), (135, 13566592), (144, 12718680), (155, 11816064), (156, 11740320), (160, 11446812), (180, 10174944), (186, 9846720), (192, 9539010), (195, 9392256), (208, 8805240), (216, 8479120), (234, 7826880), (240, 7631208), (248, 7385040), (260, 7044192), (263, 6963840), (270, 6783296), (279, 6564480), (288, 6359340), (310, 5908032), (312, 5870160), (320, 5723406), (351, 5217920), (360, 5087472), (372, 4923360), (384, 4769505), (390, 4696128), (403, 4544640), (416, 4402620), (432, 4239560), (465, 3938688), (468, 3913440), (480, 3815604), (496, 3692520), (520, 3522096), (526, 3481920), (540, 3391648), (558, 3282240), (576, 3179670), (585, 3130752), (620, 2954016), (624, 2935080), (640, 2861703), (702, 2608960), (720, 2543736), (744, 2461680), (780, 2348064), (789, 2321280), (806, 2272320), (832, 2201310), (837, 2188160), (864, 2119780), (930, 1969344), (936, 1956720), (960, 1907802), (992, 1846260), (1040, 1761048), (1052, 1740960), (1080, 1695824), (1116, 1641120), (1152, 1589835), (1170, 1565376), (1209, 1514880), (1240, 1477008), (1248, 1467540), (1315, 1392768), (1395, 1312896), (1404, 1304480), (1440, 1271868), (1488, 1230840), (1560, 1174032), (1578, 1160640), (1612, 1136160), (1664, 1100655), (1674, 1094080), (1728, 1059890), (1755, 1043584), (1860, 984672), (1872, 978360), (1920, 953901), (1984, 923130), (2015, 908928), (2080, 880524), (2104, 870480), (2160, 847912), (2232, 820560), (2340, 782688), (2367, 773760), (2418, 757440), (2480, 738504), (2496, 733770), (2630, 696384), (2790, 656448), (2808, 652240), (2880, 635934), (2976, 615420), (3120, 587016), (3156, 580320), (3224, 568080), (3348, 547040), (3419, 535680), (3456, 529945), (3510, 521792), (3627, 504960), (3720, 492336), (3744, 489180), (3945, 464256), (3968, 461565), (4030, 454464), (4160, 440262), (4185, 437632), (4208, 435240), (4320, 423956), (4464, 410280), (4680, 391344), (4734, 386880), (4836, 378720), (4960, 369252), (4992, 366885), (5260, 348192), (5580, 328224), (5616, 326120), (5760, 317967), (5952, 307710), (6045, 302976), (6240, 293508), (6312, 290160), (6448, 284040), (6696, 273520), (6838, 267840), (7020, 260896), (7101, 257920), (7254, 252480), (7440, 246168), (7488, 244590), (7890, 232128), (8060, 227232), (8153, 224640), (8320, 220131), (8370, 218816), (8416, 217620), (8640, 211978), (8928, 205140), (9360, 195672), (9468, 193440), (9672, 189360), (9920, 184626), (10257, 178560), (10520, 174096), (10881, 168320), (11160, 164112), (11232, 163060), (11835, 154752), (11904, 153855), (12090, 151488), (12480, 146754), (12624, 145080), (12896, 142020), (13392, 136760), (13676, 133920), (14040, 130448), (14202, 128960), (14508, 126240), (14880, 123084), (14976, 122295), (15780, 116064), (16120, 113616), (16306, 112320), (16740, 109408), (16832, 108810), (17095, 107136), (17280, 105989), (17856, 102570), (18135, 100992), (18720, 97836), (18936, 96720), (19344, 94680), (19840, 92313), (20514, 89280), (21040, 87048), (21762, 84160), (22320, 82056), (22464, 81530), (23670, 77376), (24180, 75744), (24459, 74880), (24960, 73377), (25248, 72540), (25792, 71010), (26784, 68380), (27352, 66960), (28080, 65224), (28404, 64480), (29016, 63120), (29760, 61542), (30771, 59520), (31560, 58032), (32240, 56808), (32612, 56160), (33480, 54704), (33664, 54405), (34190, 53568), (35505, 51584), (35712, 51285), (36270, 50496), (37440, 48918), (37872, 48360), (38688, 47340), (40765, 44928), (41028, 44640), (42080, 43524)]