20605795200

素因数分解:

$2^7\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{14029}}^1$

素因数の和:14079

約数の個数: 384

約数和(自身を含む): 79853148000

約数和(自身を除く): 59247352800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 27, 30, 32, 34, 36, 40, 45, 48, 50, 51, 54, 60, 64, 68, 72, 75, 80, 85, 90, 96, 100, 102, 108, 120, 128, 135, 136, 144, 150, 153, 160, 170, 180, 192, 200, 204, 216, 225, 240, 255, 270, 272, 288, 300, 306, 320, 340, 360, 384, 400, 408, 425, 432, 450, 459, 480, 510, 540, 544, 576, 600, 612, 640, 675, 680, 720, 765, 800, 816, 850, 864, 900, 918, 960, 1020, 1080, 1088, 1152, 1200, 1224, 1275, 1350, 1360, 1440, 1530, 1600, 1632, 1700, 1728, 1800, 1836, 1920, 2040, 2160, 2176, 2295, 2400, 2448, 2550, 2700, 2720, 2880, 3060, 3200, 3264, 3400, 3456, 3600, 3672, 3825, 4080, 4320, 4590, 4800, 4896, 5100, 5400, 5440, 5760, 6120, 6528, 6800, 7200, 7344, 7650, 8160, 8640, 9180, 9600, 9792, 10200, 10800, 10880, 11475, 12240, 13600, 14029, 14400, 14688, 15300, 16320, 17280, 18360, 19584, 20400, 21600, 22950, 24480, 27200, 28058, 28800, 29376, 30600, 32640, 36720, 40800, 42087, 43200, 45900, 48960, 54400, 56116, 58752, 61200, 70145, 73440, 81600, 84174, 86400, 91800, 97920, 112232, 122400, 126261, 140290, 146880, 163200, 168348, 183600, 210435, 224464, 238493, 244800, 252522, 280580, 293760, 336696, 350725, 367200, 378783, 420870, 448928, 476986, 489600, 505044, 561160, 631305, 673392, 701450, 715479, 734400, 757566, 841740, 897856, 953972, 1010088, 1052175, 1122320, 1192465, 1262610, 1346784, 1402900, 1430958, 1468800, 1515132, 1683480, 1795712, 1893915, 1907944, 2020176, 2104350, 2146437, 2244640, 2384930, 2525220, 2693568, 2805800, 2861916, 3030264, 3156525, 3366960, 3577395, 3787830, 3815888, 4040352, 4208700, 4292874, 4489280, 4769860, 5050440, 5387136, 5611600, 5723832, 5962325, 6060528, 6313050, 6439311, 6733920, 7154790, 7575660, 7631776, 8080704, 8417400, 8585748, 8978560, 9469575, 9539720, 10100880, 10732185, 11223200, 11447664, 11924650, 12121056, 12626100, 12878622, 13467840, 14309580, 15151320, 15263552, 16161408, 16834800, 17171496, 17886975, 18939150, 19079440, 20201760, 21464370, 22446400, 22895328, 23849300, 24242112, 25252200, 25757244, 26935680, 28619160, 30302640, 30527104, 32196555, 33669600, 34342992, 35773950, 37878300, 38158880, 40403520, 42928740, 44892800, 45790656, 47698600, 48484224, 50504400, 51514488, 53660925, 57238320, 60605280, 64393110, 67339200, 68685984, 71547900, 75756600, 76317760, 80807040, 85857480, 91581312, 95397200, 101008800, 103028976, 107321850, 114476640, 121210560, 128786220, 134678400, 137371968, 143095800, 151513200, 152635520, 160982775, 171714960, 190794400, 202017600, 206057952, 214643700, 228953280, 242421120, 257572440, 274743936, 286191600, 303026400, 321965550, 343429920, 381588800, 404035200, 412115904, 429287400, 457906560, 515144880, 572383200, 606052800, 643931100, 686859840, 763177600, 824231808, 858574800, 1030289760, 1144766400, 1212105600, 1287862200, 1373719680, 1717149600, 2060579520, 2289532800, 2575724400, 3434299200, 4121159040, 5151448800, 6868598400, 10302897600, 20605795200]

約数ペア:

[(1, 20605795200), (2, 10302897600), (3, 6868598400), (4, 5151448800), (5, 4121159040), (6, 3434299200), (8, 2575724400), (9, 2289532800), (10, 2060579520), (12, 1717149600), (15, 1373719680), (16, 1287862200), (17, 1212105600), (18, 1144766400), (20, 1030289760), (24, 858574800), (25, 824231808), (27, 763177600), (30, 686859840), (32, 643931100), (34, 606052800), (36, 572383200), (40, 515144880), (45, 457906560), (48, 429287400), (50, 412115904), (51, 404035200), (54, 381588800), (60, 343429920), (64, 321965550), (68, 303026400), (72, 286191600), (75, 274743936), (80, 257572440), (85, 242421120), (90, 228953280), (96, 214643700), (100, 206057952), (102, 202017600), (108, 190794400), (120, 171714960), (128, 160982775), (135, 152635520), (136, 151513200), (144, 143095800), (150, 137371968), (153, 134678400), (160, 128786220), (170, 121210560), (180, 114476640), (192, 107321850), (200, 103028976), (204, 101008800), (216, 95397200), (225, 91581312), (240, 85857480), (255, 80807040), (270, 76317760), (272, 75756600), (288, 71547900), (300, 68685984), (306, 67339200), (320, 64393110), (340, 60605280), (360, 57238320), (384, 53660925), (400, 51514488), (408, 50504400), (425, 48484224), (432, 47698600), (450, 45790656), (459, 44892800), (480, 42928740), (510, 40403520), (540, 38158880), (544, 37878300), (576, 35773950), (600, 34342992), (612, 33669600), (640, 32196555), (675, 30527104), (680, 30302640), (720, 28619160), (765, 26935680), (800, 25757244), (816, 25252200), (850, 24242112), (864, 23849300), (900, 22895328), (918, 22446400), (960, 21464370), (1020, 20201760), (1080, 19079440), (1088, 18939150), (1152, 17886975), (1200, 17171496), (1224, 16834800), (1275, 16161408), (1350, 15263552), (1360, 15151320), (1440, 14309580), (1530, 13467840), (1600, 12878622), (1632, 12626100), (1700, 12121056), (1728, 11924650), (1800, 11447664), (1836, 11223200), (1920, 10732185), (2040, 10100880), (2160, 9539720), (2176, 9469575), (2295, 8978560), (2400, 8585748), (2448, 8417400), (2550, 8080704), (2700, 7631776), (2720, 7575660), (2880, 7154790), (3060, 6733920), (3200, 6439311), (3264, 6313050), (3400, 6060528), (3456, 5962325), (3600, 5723832), (3672, 5611600), (3825, 5387136), (4080, 5050440), (4320, 4769860), (4590, 4489280), (4800, 4292874), (4896, 4208700), (5100, 4040352), (5400, 3815888), (5440, 3787830), (5760, 3577395), (6120, 3366960), (6528, 3156525), (6800, 3030264), (7200, 2861916), (7344, 2805800), (7650, 2693568), (8160, 2525220), (8640, 2384930), (9180, 2244640), (9600, 2146437), (9792, 2104350), (10200, 2020176), (10800, 1907944), (10880, 1893915), (11475, 1795712), (12240, 1683480), (13600, 1515132), (14029, 1468800), (14400, 1430958), (14688, 1402900), (15300, 1346784), (16320, 1262610), (17280, 1192465), (18360, 1122320), (19584, 1052175), (20400, 1010088), (21600, 953972), (22950, 897856), (24480, 841740), (27200, 757566), (28058, 734400), (28800, 715479), (29376, 701450), (30600, 673392), (32640, 631305), (36720, 561160), (40800, 505044), (42087, 489600), (43200, 476986), (45900, 448928), (48960, 420870), (54400, 378783), (56116, 367200), (58752, 350725), (61200, 336696), (70145, 293760), (73440, 280580), (81600, 252522), (84174, 244800), (86400, 238493), (91800, 224464), (97920, 210435), (112232, 183600), (122400, 168348), (126261, 163200), (140290, 146880)]