1985328000

素因数分解:

$2^7\times 3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{811}}^1$

素因数の和:863

約数の個数: 384

約数和(自身を含む): 7558518240

約数和(自身を除く): 5573190240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 32, 34, 36, 40, 45, 48, 50, 51, 60, 64, 68, 72, 75, 80, 85, 90, 96, 100, 102, 120, 125, 128, 136, 144, 150, 153, 160, 170, 180, 192, 200, 204, 225, 240, 250, 255, 272, 288, 300, 306, 320, 340, 360, 375, 384, 400, 408, 425, 450, 480, 500, 510, 544, 576, 600, 612, 640, 680, 720, 750, 765, 800, 811, 816, 850, 900, 960, 1000, 1020, 1088, 1125, 1152, 1200, 1224, 1275, 1360, 1440, 1500, 1530, 1600, 1622, 1632, 1700, 1800, 1920, 2000, 2040, 2125, 2176, 2250, 2400, 2433, 2448, 2550, 2720, 2880, 3000, 3060, 3200, 3244, 3264, 3400, 3600, 3825, 4000, 4055, 4080, 4250, 4500, 4800, 4866, 4896, 5100, 5440, 5760, 6000, 6120, 6375, 6488, 6528, 6800, 7200, 7299, 7650, 8000, 8110, 8160, 8500, 9000, 9600, 9732, 9792, 10200, 10880, 12000, 12165, 12240, 12750, 12976, 13600, 13787, 14400, 14598, 15300, 16000, 16220, 16320, 17000, 18000, 19125, 19464, 19584, 20275, 20400, 24000, 24330, 24480, 25500, 25952, 27200, 27574, 28800, 29196, 30600, 32440, 32640, 34000, 36000, 36495, 38250, 38928, 40550, 40800, 41361, 48000, 48660, 48960, 51000, 51904, 54400, 55148, 58392, 60825, 61200, 64880, 68000, 68935, 72000, 72990, 76500, 77856, 81100, 81600, 82722, 97320, 97920, 101375, 102000, 103808, 110296, 116784, 121650, 122400, 124083, 129760, 136000, 137870, 144000, 145980, 153000, 155712, 162200, 163200, 165444, 182475, 194640, 202750, 204000, 206805, 220592, 233568, 243300, 244800, 248166, 259520, 272000, 275740, 291960, 304125, 306000, 311424, 324400, 330888, 344675, 364950, 389280, 405500, 408000, 413610, 441184, 467136, 486600, 489600, 496332, 519040, 551480, 583920, 608250, 612000, 620415, 648800, 661776, 689350, 729900, 778560, 811000, 816000, 827220, 882368, 912375, 934272, 973200, 992664, 1034025, 1102960, 1167840, 1216500, 1224000, 1240830, 1297600, 1323552, 1378700, 1459800, 1557120, 1622000, 1654440, 1723375, 1764736, 1824750, 1946400, 1985328, 2068050, 2205920, 2335680, 2433000, 2448000, 2481660, 2595200, 2647104, 2757400, 2919600, 3102075, 3244000, 3308880, 3446750, 3649500, 3892800, 3970656, 4136100, 4411840, 4671360, 4866000, 4963320, 5170125, 5294208, 5514800, 5839200, 6204150, 6488000, 6617760, 6893500, 7299000, 7785600, 7941312, 8272200, 8823680, 9732000, 9926640, 10340250, 11029600, 11678400, 12408300, 12976000, 13235520, 13787000, 14598000, 15510375, 15882624, 16544400, 19464000, 19853280, 20680500, 22059200, 23356800, 24816600, 26471040, 27574000, 29196000, 31020750, 33088800, 38928000, 39706560, 41361000, 44118400, 49633200, 55148000, 58392000, 62041500, 66177600, 79413120, 82722000, 99266400, 110296000, 116784000, 124083000, 132355200, 165444000, 198532800, 220592000, 248166000, 330888000, 397065600, 496332000, 661776000, 992664000, 1985328000]

約数ペア:

[(1, 1985328000), (2, 992664000), (3, 661776000), (4, 496332000), (5, 397065600), (6, 330888000), (8, 248166000), (9, 220592000), (10, 198532800), (12, 165444000), (15, 132355200), (16, 124083000), (17, 116784000), (18, 110296000), (20, 99266400), (24, 82722000), (25, 79413120), (30, 66177600), (32, 62041500), (34, 58392000), (36, 55148000), (40, 49633200), (45, 44118400), (48, 41361000), (50, 39706560), (51, 38928000), (60, 33088800), (64, 31020750), (68, 29196000), (72, 27574000), (75, 26471040), (80, 24816600), (85, 23356800), (90, 22059200), (96, 20680500), (100, 19853280), (102, 19464000), (120, 16544400), (125, 15882624), (128, 15510375), (136, 14598000), (144, 13787000), (150, 13235520), (153, 12976000), (160, 12408300), (170, 11678400), (180, 11029600), (192, 10340250), (200, 9926640), (204, 9732000), (225, 8823680), (240, 8272200), (250, 7941312), (255, 7785600), (272, 7299000), (288, 6893500), (300, 6617760), (306, 6488000), (320, 6204150), (340, 5839200), (360, 5514800), (375, 5294208), (384, 5170125), (400, 4963320), (408, 4866000), (425, 4671360), (450, 4411840), (480, 4136100), (500, 3970656), (510, 3892800), (544, 3649500), (576, 3446750), (600, 3308880), (612, 3244000), (640, 3102075), (680, 2919600), (720, 2757400), (750, 2647104), (765, 2595200), (800, 2481660), (811, 2448000), (816, 2433000), (850, 2335680), (900, 2205920), (960, 2068050), (1000, 1985328), (1020, 1946400), (1088, 1824750), (1125, 1764736), (1152, 1723375), (1200, 1654440), (1224, 1622000), (1275, 1557120), (1360, 1459800), (1440, 1378700), (1500, 1323552), (1530, 1297600), (1600, 1240830), (1622, 1224000), (1632, 1216500), (1700, 1167840), (1800, 1102960), (1920, 1034025), (2000, 992664), (2040, 973200), (2125, 934272), (2176, 912375), (2250, 882368), (2400, 827220), (2433, 816000), (2448, 811000), (2550, 778560), (2720, 729900), (2880, 689350), (3000, 661776), (3060, 648800), (3200, 620415), (3244, 612000), (3264, 608250), (3400, 583920), (3600, 551480), (3825, 519040), (4000, 496332), (4055, 489600), (4080, 486600), (4250, 467136), (4500, 441184), (4800, 413610), (4866, 408000), (4896, 405500), (5100, 389280), (5440, 364950), (5760, 344675), (6000, 330888), (6120, 324400), (6375, 311424), (6488, 306000), (6528, 304125), (6800, 291960), (7200, 275740), (7299, 272000), (7650, 259520), (8000, 248166), (8110, 244800), (8160, 243300), (8500, 233568), (9000, 220592), (9600, 206805), (9732, 204000), (9792, 202750), (10200, 194640), (10880, 182475), (12000, 165444), (12165, 163200), (12240, 162200), (12750, 155712), (12976, 153000), (13600, 145980), (13787, 144000), (14400, 137870), (14598, 136000), (15300, 129760), (16000, 124083), (16220, 122400), (16320, 121650), (17000, 116784), (18000, 110296), (19125, 103808), (19464, 102000), (19584, 101375), (20275, 97920), (20400, 97320), (24000, 82722), (24330, 81600), (24480, 81100), (25500, 77856), (25952, 76500), (27200, 72990), (27574, 72000), (28800, 68935), (29196, 68000), (30600, 64880), (32440, 61200), (32640, 60825), (34000, 58392), (36000, 55148), (36495, 54400), (38250, 51904), (38928, 51000), (40550, 48960), (40800, 48660), (41361, 48000)]