1982538000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{83}}^1\times {\mathrm{1327}}^1$

素因数の和:1439

約数の個数: 240

約数和(自身を含む): 7013051136

約数和(自身を除く): 5030513136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 83, 90, 100, 120, 125, 144, 150, 166, 180, 200, 225, 240, 249, 250, 300, 332, 360, 375, 400, 415, 450, 498, 500, 600, 664, 720, 747, 750, 830, 900, 996, 1000, 1125, 1200, 1245, 1327, 1328, 1494, 1500, 1660, 1800, 1992, 2000, 2075, 2250, 2490, 2654, 2988, 3000, 3320, 3600, 3735, 3981, 3984, 4150, 4500, 4980, 5308, 5976, 6000, 6225, 6635, 6640, 7470, 7962, 8300, 9000, 9960, 10375, 10616, 11943, 11952, 12450, 13270, 14940, 15924, 16600, 18000, 18675, 19905, 19920, 20750, 21232, 23886, 24900, 26540, 29880, 31125, 31848, 33175, 33200, 37350, 39810, 41500, 47772, 49800, 53080, 59715, 59760, 62250, 63696, 66350, 74700, 79620, 83000, 93375, 95544, 99525, 99600, 106160, 110141, 119430, 124500, 132700, 149400, 159240, 165875, 166000, 186750, 191088, 199050, 220282, 238860, 249000, 265400, 298575, 298800, 318480, 330423, 331750, 373500, 398100, 440564, 477720, 497625, 498000, 530800, 550705, 597150, 660846, 663500, 747000, 796200, 881128, 955440, 991269, 995250, 1101410, 1194300, 1321692, 1327000, 1492875, 1494000, 1592400, 1652115, 1762256, 1982538, 1990500, 2202820, 2388600, 2643384, 2654000, 2753525, 2985750, 3304230, 3965076, 3981000, 4405640, 4777200, 4956345, 5286768, 5507050, 5971500, 6608460, 7930152, 7962000, 8260575, 8811280, 9912690, 11014100, 11943000, 13216920, 13767625, 15860304, 16521150, 19825380, 22028200, 23886000, 24781725, 26433840, 27535250, 33042300, 39650760, 41302875, 44056400, 49563450, 55070500, 66084600, 79301520, 82605750, 99126900, 110141000, 123908625, 132169200, 165211500, 198253800, 220282000, 247817250, 330423000, 396507600, 495634500, 660846000, 991269000, 1982538000]

約数ペア:

[(1, 1982538000), (2, 991269000), (3, 660846000), (4, 495634500), (5, 396507600), (6, 330423000), (8, 247817250), (9, 220282000), (10, 198253800), (12, 165211500), (15, 132169200), (16, 123908625), (18, 110141000), (20, 99126900), (24, 82605750), (25, 79301520), (30, 66084600), (36, 55070500), (40, 49563450), (45, 44056400), (48, 41302875), (50, 39650760), (60, 33042300), (72, 27535250), (75, 26433840), (80, 24781725), (83, 23886000), (90, 22028200), (100, 19825380), (120, 16521150), (125, 15860304), (144, 13767625), (150, 13216920), (166, 11943000), (180, 11014100), (200, 9912690), (225, 8811280), (240, 8260575), (249, 7962000), (250, 7930152), (300, 6608460), (332, 5971500), (360, 5507050), (375, 5286768), (400, 4956345), (415, 4777200), (450, 4405640), (498, 3981000), (500, 3965076), (600, 3304230), (664, 2985750), (720, 2753525), (747, 2654000), (750, 2643384), (830, 2388600), (900, 2202820), (996, 1990500), (1000, 1982538), (1125, 1762256), (1200, 1652115), (1245, 1592400), (1327, 1494000), (1328, 1492875), (1494, 1327000), (1500, 1321692), (1660, 1194300), (1800, 1101410), (1992, 995250), (2000, 991269), (2075, 955440), (2250, 881128), (2490, 796200), (2654, 747000), (2988, 663500), (3000, 660846), (3320, 597150), (3600, 550705), (3735, 530800), (3981, 498000), (3984, 497625), (4150, 477720), (4500, 440564), (4980, 398100), (5308, 373500), (5976, 331750), (6000, 330423), (6225, 318480), (6635, 298800), (6640, 298575), (7470, 265400), (7962, 249000), (8300, 238860), (9000, 220282), (9960, 199050), (10375, 191088), (10616, 186750), (11943, 166000), (11952, 165875), (12450, 159240), (13270, 149400), (14940, 132700), (15924, 124500), (16600, 119430), (18000, 110141), (18675, 106160), (19905, 99600), (19920, 99525), (20750, 95544), (21232, 93375), (23886, 83000), (24900, 79620), (26540, 74700), (29880, 66350), (31125, 63696), (31848, 62250), (33175, 59760), (33200, 59715), (37350, 53080), (39810, 49800), (41500, 47772)]