1979942400

素因数分解:

$2^9\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{337}}^1$

素因数の和:391

約数の個数: 480

約数和(自身を含む): 7717675680

約数和(自身を除く): 5737733280

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, 256, 270, 272, 288, 300, 306, 320, 337, 340, 360, 384, 400, 408, 425, 432, 450, 459, 480, 510, 512, 540, 544, 576, 600, 612, 640, 674, 675, 680, 720, 765, 768, 800, 816, 850, 864, 900, 918, 960, 1011, 1020, 1080, 1088, 1152, 1200, 1224, 1275, 1280, 1348, 1350, 1360, 1440, 1530, 1536, 1600, 1632, 1685, 1700, 1728, 1800, 1836, 1920, 2022, 2040, 2160, 2176, 2295, 2304, 2400, 2448, 2550, 2560, 2696, 2700, 2720, 2880, 3033, 3060, 3200, 3264, 3370, 3400, 3456, 3600, 3672, 3825, 3840, 4044, 4080, 4320, 4352, 4590, 4608, 4800, 4896, 5055, 5100, 5392, 5400, 5440, 5729, 5760, 6066, 6120, 6400, 6528, 6740, 6800, 6912, 7200, 7344, 7650, 7680, 8088, 8160, 8425, 8640, 8704, 9099, 9180, 9600, 9792, 10110, 10200, 10784, 10800, 10880, 11458, 11475, 11520, 12132, 12240, 12800, 13056, 13480, 13600, 13824, 14400, 14688, 15165, 15300, 16176, 16320, 16850, 17187, 17280, 18198, 18360, 19200, 19584, 20220, 20400, 21568, 21600, 21760, 22916, 22950, 23040, 24264, 24480, 25275, 26112, 26960, 27200, 28645, 28800, 29376, 30330, 30600, 32352, 32640, 33700, 34374, 34560, 36396, 36720, 38400, 39168, 40440, 40800, 43136, 43200, 43520, 45495, 45832, 45900, 48528, 48960, 50550, 51561, 53920, 54400, 57290, 57600, 58752, 60660, 61200, 64704, 65280, 67400, 68748, 69120, 72792, 73440, 75825, 78336, 80880, 81600, 85935, 86272, 86400, 90990, 91664, 91800, 97056, 97920, 101100, 103122, 107840, 108800, 114580, 115200, 117504, 121320, 122400, 129408, 130560, 134800, 137496, 143225, 145584, 146880, 151650, 154683, 161760, 163200, 171870, 172544, 172800, 181980, 183328, 183600, 194112, 195840, 202200, 206244, 215680, 217600, 227475, 229160, 235008, 242640, 244800, 257805, 258816, 269600, 274992, 286450, 291168, 293760, 303300, 309366, 323520, 326400, 343740, 345600, 363960, 366656, 367200, 388224, 391680, 404400, 412488, 429675, 431360, 454950, 458320, 485280, 489600, 515610, 517632, 539200, 549984, 572900, 582336, 587520, 606600, 618732, 647040, 652800, 687480, 727920, 733312, 734400, 773415, 776448, 808800, 824976, 859350, 862720, 909900, 916640, 970560, 979200, 1031220, 1078400, 1099968, 1145800, 1164672, 1175040, 1213200, 1237464, 1289025, 1294080, 1374960, 1455840, 1466624, 1468800, 1546830, 1552896, 1617600, 1649952, 1718700, 1819800, 1833280, 1941120, 1958400, 2062440, 2156800, 2199936, 2291600, 2329344, 2426400, 2474928, 2578050, 2588160, 2749920, 2911680, 2933248, 2937600, 3093660, 3235200, 3299904, 3437400, 3639600, 3666560, 3867075, 3882240, 4124880, 4313600, 4399872, 4583200, 4658688, 4852800, 4949856, 5156100, 5499840, 5823360, 5875200, 6187320, 6470400, 6599808, 6874800, 7279200, 7333120, 7734150, 7764480, 8249760, 8799744, 9166400, 9705600, 9899712, 10312200, 10999680, 11646720, 12374640, 12940800, 13199616, 13749600, 14558400, 14666240, 15468300, 16499520, 18332800, 19411200, 19799424, 20624400, 21999360, 23293440, 24749280, 26399232, 27499200, 29116800, 30936600, 32999040, 36665600, 38822400, 39598848, 41248800, 43998720, 49498560, 54998400, 58233600, 61873200, 65998080, 73331200, 79197696, 82497600, 98997120, 109996800, 116467200, 123746400, 131996160, 164995200, 197994240, 219993600, 247492800, 329990400, 395988480, 494985600, 659980800, 989971200, 1979942400]

約数ペア:

[(1, 1979942400), (2, 989971200), (3, 659980800), (4, 494985600), (5, 395988480), (6, 329990400), (8, 247492800), (9, 219993600), (10, 197994240), (12, 164995200), (15, 131996160), (16, 123746400), (17, 116467200), (18, 109996800), (20, 98997120), (24, 82497600), (25, 79197696), (27, 73331200), (30, 65998080), (32, 61873200), (34, 58233600), (36, 54998400), (40, 49498560), (45, 43998720), (48, 41248800), (50, 39598848), (51, 38822400), (54, 36665600), (60, 32999040), (64, 30936600), (68, 29116800), (72, 27499200), (75, 26399232), (80, 24749280), (85, 23293440), (90, 21999360), (96, 20624400), (100, 19799424), (102, 19411200), (108, 18332800), (120, 16499520), (128, 15468300), (135, 14666240), (136, 14558400), (144, 13749600), (150, 13199616), (153, 12940800), (160, 12374640), (170, 11646720), (180, 10999680), (192, 10312200), (200, 9899712), (204, 9705600), (216, 9166400), (225, 8799744), (240, 8249760), (255, 7764480), (256, 7734150), (270, 7333120), (272, 7279200), (288, 6874800), (300, 6599808), (306, 6470400), (320, 6187320), (337, 5875200), (340, 5823360), (360, 5499840), (384, 5156100), (400, 4949856), (408, 4852800), (425, 4658688), (432, 4583200), (450, 4399872), (459, 4313600), (480, 4124880), (510, 3882240), (512, 3867075), (540, 3666560), (544, 3639600), (576, 3437400), (600, 3299904), (612, 3235200), (640, 3093660), (674, 2937600), (675, 2933248), (680, 2911680), (720, 2749920), (765, 2588160), (768, 2578050), (800, 2474928), (816, 2426400), (850, 2329344), (864, 2291600), (900, 2199936), (918, 2156800), (960, 2062440), (1011, 1958400), (1020, 1941120), (1080, 1833280), (1088, 1819800), (1152, 1718700), (1200, 1649952), (1224, 1617600), (1275, 1552896), (1280, 1546830), (1348, 1468800), (1350, 1466624), (1360, 1455840), (1440, 1374960), (1530, 1294080), (1536, 1289025), (1600, 1237464), (1632, 1213200), (1685, 1175040), (1700, 1164672), (1728, 1145800), (1800, 1099968), (1836, 1078400), (1920, 1031220), (2022, 979200), (2040, 970560), (2160, 916640), (2176, 909900), (2295, 862720), (2304, 859350), (2400, 824976), (2448, 808800), (2550, 776448), (2560, 773415), (2696, 734400), (2700, 733312), (2720, 727920), (2880, 687480), (3033, 652800), (3060, 647040), (3200, 618732), (3264, 606600), (3370, 587520), (3400, 582336), (3456, 572900), (3600, 549984), (3672, 539200), (3825, 517632), (3840, 515610), (4044, 489600), (4080, 485280), (4320, 458320), (4352, 454950), (4590, 431360), (4608, 429675), (4800, 412488), (4896, 404400), (5055, 391680), (5100, 388224), (5392, 367200), (5400, 366656), (5440, 363960), (5729, 345600), (5760, 343740), (6066, 326400), (6120, 323520), (6400, 309366), (6528, 303300), (6740, 293760), (6800, 291168), (6912, 286450), (7200, 274992), (7344, 269600), (7650, 258816), (7680, 257805), (8088, 244800), (8160, 242640), (8425, 235008), (8640, 229160), (8704, 227475), (9099, 217600), (9180, 215680), (9600, 206244), (9792, 202200), (10110, 195840), (10200, 194112), (10784, 183600), (10800, 183328), (10880, 181980), (11458, 172800), (11475, 172544), (11520, 171870), (12132, 163200), (12240, 161760), (12800, 154683), (13056, 151650), (13480, 146880), (13600, 145584), (13824, 143225), (14400, 137496), (14688, 134800), (15165, 130560), (15300, 129408), (16176, 122400), (16320, 121320), (16850, 117504), (17187, 115200), (17280, 114580), (18198, 108800), (18360, 107840), (19200, 103122), (19584, 101100), (20220, 97920), (20400, 97056), (21568, 91800), (21600, 91664), (21760, 90990), (22916, 86400), (22950, 86272), (23040, 85935), (24264, 81600), (24480, 80880), (25275, 78336), (26112, 75825), (26960, 73440), (27200, 72792), (28645, 69120), (28800, 68748), (29376, 67400), (30330, 65280), (30600, 64704), (32352, 61200), (32640, 60660), (33700, 58752), (34374, 57600), (34560, 57290), (36396, 54400), (36720, 53920), (38400, 51561), (39168, 50550), (40440, 48960), (40800, 48528), (43136, 45900), (43200, 45832), (43520, 45495)]