20187432000

素因数分解:

$2^6\times 3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{16493}}^1$

素因数の和:16543

約数の個数: 336

約数和(自身を含む): 76466315952

約数和(自身を除く): 56278883952

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, 136, 144, 150, 153, 160, 170, 180, 192, 200, 204, 225, 240, 250, 255, 272, 288, 300, 306, 320, 340, 360, 375, 400, 408, 425, 450, 480, 500, 510, 544, 576, 600, 612, 680, 720, 750, 765, 800, 816, 850, 900, 960, 1000, 1020, 1088, 1125, 1200, 1224, 1275, 1360, 1440, 1500, 1530, 1600, 1632, 1700, 1800, 2000, 2040, 2125, 2250, 2400, 2448, 2550, 2720, 2880, 3000, 3060, 3264, 3400, 3600, 3825, 4000, 4080, 4250, 4500, 4800, 4896, 5100, 5440, 6000, 6120, 6375, 6800, 7200, 7650, 8000, 8160, 8500, 9000, 9792, 10200, 12000, 12240, 12750, 13600, 14400, 15300, 16320, 16493, 17000, 18000, 19125, 20400, 24000, 24480, 25500, 27200, 30600, 32986, 34000, 36000, 38250, 40800, 48960, 49479, 51000, 61200, 65972, 68000, 72000, 76500, 81600, 82465, 98958, 102000, 122400, 131944, 136000, 148437, 153000, 164930, 197916, 204000, 244800, 247395, 263888, 280381, 296874, 306000, 329860, 395832, 408000, 412325, 494790, 527776, 560762, 593748, 612000, 659720, 742185, 791664, 824650, 841143, 989580, 1055552, 1121524, 1187496, 1224000, 1236975, 1319440, 1401905, 1484370, 1583328, 1649300, 1682286, 1979160, 2061625, 2243048, 2374992, 2473950, 2523429, 2638880, 2803810, 2968740, 3166656, 3298600, 3364572, 3710925, 3958320, 4123250, 4205715, 4486096, 4749984, 4947900, 5046858, 5277760, 5607620, 5937480, 6184875, 6597200, 6729144, 7009525, 7421850, 7916640, 8246500, 8411430, 8972192, 9499968, 9895800, 10093716, 11215240, 11874960, 12369750, 12617145, 13194400, 13458288, 14019050, 14843700, 15833280, 16493000, 16822860, 17944384, 18554625, 19791600, 20187432, 21028575, 22430480, 23749920, 24739500, 25234290, 26388800, 26916576, 28038100, 29687400, 32986000, 33645720, 35047625, 37109250, 39583200, 40374864, 42057150, 44860960, 47499840, 49479000, 50468580, 53833152, 56076200, 59374800, 63085725, 65972000, 67291440, 70095250, 74218500, 79166400, 80749728, 84114300, 89721920, 98958000, 100937160, 105142875, 112152400, 118749600, 126171450, 131944000, 134582880, 140190500, 148437000, 161499456, 168228600, 197916000, 201874320, 210285750, 224304800, 237499200, 252342900, 269165760, 280381000, 296874000, 315428625, 336457200, 395832000, 403748640, 420571500, 448609600, 504685800, 560762000, 593748000, 630857250, 672914400, 807497280, 841143000, 1009371600, 1121524000, 1187496000, 1261714500, 1345828800, 1682286000, 2018743200, 2243048000, 2523429000, 3364572000, 4037486400, 5046858000, 6729144000, 10093716000, 20187432000]

約数ペア:

[(1, 20187432000), (2, 10093716000), (3, 6729144000), (4, 5046858000), (5, 4037486400), (6, 3364572000), (8, 2523429000), (9, 2243048000), (10, 2018743200), (12, 1682286000), (15, 1345828800), (16, 1261714500), (17, 1187496000), (18, 1121524000), (20, 1009371600), (24, 841143000), (25, 807497280), (30, 672914400), (32, 630857250), (34, 593748000), (36, 560762000), (40, 504685800), (45, 448609600), (48, 420571500), (50, 403748640), (51, 395832000), (60, 336457200), (64, 315428625), (68, 296874000), (72, 280381000), (75, 269165760), (80, 252342900), (85, 237499200), (90, 224304800), (96, 210285750), (100, 201874320), (102, 197916000), (120, 168228600), (125, 161499456), (136, 148437000), (144, 140190500), (150, 134582880), (153, 131944000), (160, 126171450), (170, 118749600), (180, 112152400), (192, 105142875), (200, 100937160), (204, 98958000), (225, 89721920), (240, 84114300), (250, 80749728), (255, 79166400), (272, 74218500), (288, 70095250), (300, 67291440), (306, 65972000), (320, 63085725), (340, 59374800), (360, 56076200), (375, 53833152), (400, 50468580), (408, 49479000), (425, 47499840), (450, 44860960), (480, 42057150), (500, 40374864), (510, 39583200), (544, 37109250), (576, 35047625), (600, 33645720), (612, 32986000), (680, 29687400), (720, 28038100), (750, 26916576), (765, 26388800), (800, 25234290), (816, 24739500), (850, 23749920), (900, 22430480), (960, 21028575), (1000, 20187432), (1020, 19791600), (1088, 18554625), (1125, 17944384), (1200, 16822860), (1224, 16493000), (1275, 15833280), (1360, 14843700), (1440, 14019050), (1500, 13458288), (1530, 13194400), (1600, 12617145), (1632, 12369750), (1700, 11874960), (1800, 11215240), (2000, 10093716), (2040, 9895800), (2125, 9499968), (2250, 8972192), (2400, 8411430), (2448, 8246500), (2550, 7916640), (2720, 7421850), (2880, 7009525), (3000, 6729144), (3060, 6597200), (3264, 6184875), (3400, 5937480), (3600, 5607620), (3825, 5277760), (4000, 5046858), (4080, 4947900), (4250, 4749984), (4500, 4486096), (4800, 4205715), (4896, 4123250), (5100, 3958320), (5440, 3710925), (6000, 3364572), (6120, 3298600), (6375, 3166656), (6800, 2968740), (7200, 2803810), (7650, 2638880), (8000, 2523429), (8160, 2473950), (8500, 2374992), (9000, 2243048), (9792, 2061625), (10200, 1979160), (12000, 1682286), (12240, 1649300), (12750, 1583328), (13600, 1484370), (14400, 1401905), (15300, 1319440), (16320, 1236975), (16493, 1224000), (17000, 1187496), (18000, 1121524), (19125, 1055552), (20400, 989580), (24000, 841143), (24480, 824650), (25500, 791664), (27200, 742185), (30600, 659720), (32986, 612000), (34000, 593748), (36000, 560762), (38250, 527776), (40800, 494790), (48960, 412325), (49479, 408000), (51000, 395832), (61200, 329860), (65972, 306000), (68000, 296874), (72000, 280381), (76500, 263888), (81600, 247395), (82465, 244800), (98958, 204000), (102000, 197916), (122400, 164930), (131944, 153000), (136000, 148437)]