2012227200

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{641}}^1$

素因数の和:780

約数の個数: 288

約数和(自身を含む): 7257264300

約数和(自身を除く): 5245037100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 109, 120, 128, 144, 150, 160, 180, 192, 200, 218, 225, 240, 288, 300, 320, 327, 360, 384, 400, 436, 450, 480, 545, 576, 600, 640, 641, 654, 720, 800, 872, 900, 960, 981, 1090, 1152, 1200, 1282, 1308, 1440, 1600, 1635, 1744, 1800, 1920, 1923, 1962, 2180, 2400, 2564, 2616, 2725, 2880, 3200, 3205, 3270, 3488, 3600, 3846, 3924, 4360, 4800, 4905, 5128, 5232, 5450, 5760, 5769, 6410, 6540, 6976, 7200, 7692, 7848, 8175, 8720, 9600, 9615, 9810, 10256, 10464, 10900, 11538, 12820, 13080, 13952, 14400, 15384, 15696, 16025, 16350, 17440, 19230, 19620, 20512, 20928, 21800, 23076, 24525, 25640, 26160, 28800, 28845, 30768, 31392, 32050, 32700, 34880, 38460, 39240, 41024, 41856, 43600, 46152, 48075, 49050, 51280, 52320, 57690, 61536, 62784, 64100, 65400, 69760, 69869, 76920, 78480, 82048, 87200, 92304, 96150, 98100, 102560, 104640, 115380, 123072, 125568, 128200, 130800, 139738, 144225, 153840, 156960, 174400, 184608, 192300, 196200, 205120, 209280, 209607, 230760, 246144, 256400, 261600, 279476, 288450, 307680, 313920, 348800, 349345, 369216, 384600, 392400, 410240, 419214, 461520, 512800, 523200, 558952, 576900, 615360, 627840, 628821, 698690, 738432, 769200, 784800, 838428, 923040, 1025600, 1046400, 1048035, 1117904, 1153800, 1230720, 1257642, 1397380, 1538400, 1569600, 1676856, 1746725, 1846080, 2051200, 2096070, 2235808, 2307600, 2515284, 2794760, 3076800, 3139200, 3144105, 3353712, 3493450, 3692160, 4192140, 4471616, 4615200, 5030568, 5240175, 5589520, 6153600, 6288210, 6707424, 6986900, 8384280, 8943232, 9230400, 10061136, 10480350, 11179040, 12576420, 13414848, 13973800, 15720525, 16768560, 18460800, 20122272, 20960700, 22358080, 25152840, 26829696, 27947600, 31441050, 33537120, 40244544, 41921400, 44716160, 50305680, 55895200, 62882100, 67074240, 80489088, 83842800, 100611360, 111790400, 125764200, 134148480, 167685600, 201222720, 223580800, 251528400, 335371200, 402445440, 503056800, 670742400, 1006113600, 2012227200]

約数ペア:

[(1, 2012227200), (2, 1006113600), (3, 670742400), (4, 503056800), (5, 402445440), (6, 335371200), (8, 251528400), (9, 223580800), (10, 201222720), (12, 167685600), (15, 134148480), (16, 125764200), (18, 111790400), (20, 100611360), (24, 83842800), (25, 80489088), (30, 67074240), (32, 62882100), (36, 55895200), (40, 50305680), (45, 44716160), (48, 41921400), (50, 40244544), (60, 33537120), (64, 31441050), (72, 27947600), (75, 26829696), (80, 25152840), (90, 22358080), (96, 20960700), (100, 20122272), (109, 18460800), (120, 16768560), (128, 15720525), (144, 13973800), (150, 13414848), (160, 12576420), (180, 11179040), (192, 10480350), (200, 10061136), (218, 9230400), (225, 8943232), (240, 8384280), (288, 6986900), (300, 6707424), (320, 6288210), (327, 6153600), (360, 5589520), (384, 5240175), (400, 5030568), (436, 4615200), (450, 4471616), (480, 4192140), (545, 3692160), (576, 3493450), (600, 3353712), (640, 3144105), (641, 3139200), (654, 3076800), (720, 2794760), (800, 2515284), (872, 2307600), (900, 2235808), (960, 2096070), (981, 2051200), (1090, 1846080), (1152, 1746725), (1200, 1676856), (1282, 1569600), (1308, 1538400), (1440, 1397380), (1600, 1257642), (1635, 1230720), (1744, 1153800), (1800, 1117904), (1920, 1048035), (1923, 1046400), (1962, 1025600), (2180, 923040), (2400, 838428), (2564, 784800), (2616, 769200), (2725, 738432), (2880, 698690), (3200, 628821), (3205, 627840), (3270, 615360), (3488, 576900), (3600, 558952), (3846, 523200), (3924, 512800), (4360, 461520), (4800, 419214), (4905, 410240), (5128, 392400), (5232, 384600), (5450, 369216), (5760, 349345), (5769, 348800), (6410, 313920), (6540, 307680), (6976, 288450), (7200, 279476), (7692, 261600), (7848, 256400), (8175, 246144), (8720, 230760), (9600, 209607), (9615, 209280), (9810, 205120), (10256, 196200), (10464, 192300), (10900, 184608), (11538, 174400), (12820, 156960), (13080, 153840), (13952, 144225), (14400, 139738), (15384, 130800), (15696, 128200), (16025, 125568), (16350, 123072), (17440, 115380), (19230, 104640), (19620, 102560), (20512, 98100), (20928, 96150), (21800, 92304), (23076, 87200), (24525, 82048), (25640, 78480), (26160, 76920), (28800, 69869), (28845, 69760), (30768, 65400), (31392, 64100), (32050, 62784), (32700, 61536), (34880, 57690), (38460, 52320), (39240, 51280), (41024, 49050), (41856, 48075), (43600, 46152)]