1990828800

素因数分解:

$2^8\times 3^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:357

約数の個数: 432

約数和(自身を含む): 7504832160

約数和(自身を除く): 5514003360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 41, 45, 48, 50, 54, 60, 64, 72, 75, 80, 82, 90, 96, 100, 108, 120, 123, 128, 135, 144, 150, 160, 164, 180, 192, 200, 205, 216, 225, 240, 246, 256, 270, 281, 288, 300, 320, 328, 360, 369, 384, 400, 410, 432, 450, 480, 492, 540, 562, 576, 600, 615, 640, 656, 675, 720, 738, 768, 800, 820, 843, 864, 900, 960, 984, 1025, 1080, 1107, 1124, 1152, 1200, 1230, 1280, 1312, 1350, 1405, 1440, 1476, 1600, 1640, 1686, 1728, 1800, 1845, 1920, 1968, 2050, 2160, 2214, 2248, 2304, 2400, 2460, 2529, 2624, 2700, 2810, 2880, 2952, 3075, 3200, 3280, 3372, 3456, 3600, 3690, 3840, 3936, 4100, 4215, 4320, 4428, 4496, 4800, 4920, 5058, 5248, 5400, 5535, 5620, 5760, 5904, 6150, 6400, 6560, 6744, 6912, 7025, 7200, 7380, 7587, 7872, 8200, 8430, 8640, 8856, 8992, 9225, 9600, 9840, 10116, 10496, 10800, 11070, 11240, 11520, 11521, 11808, 12300, 12645, 13120, 13488, 14050, 14400, 14760, 15174, 15744, 16400, 16860, 17280, 17712, 17984, 18450, 19200, 19680, 20232, 21075, 21600, 22140, 22480, 23042, 23616, 24600, 25290, 26240, 26976, 27675, 28100, 28800, 29520, 30348, 31488, 32800, 33720, 34560, 34563, 35424, 35968, 36900, 37935, 39360, 40464, 42150, 43200, 44280, 44960, 46084, 47232, 49200, 50580, 52480, 53952, 55350, 56200, 57600, 57605, 59040, 60696, 63225, 65600, 67440, 69126, 70848, 71936, 73800, 75870, 78720, 80928, 84300, 86400, 88560, 89920, 92168, 94464, 98400, 101160, 103689, 107904, 110700, 112400, 115210, 118080, 121392, 126450, 131200, 134880, 138252, 141696, 147600, 151740, 157440, 161856, 168600, 172800, 172815, 177120, 179840, 184336, 189675, 196800, 202320, 207378, 215808, 221400, 224800, 230420, 236160, 242784, 252900, 262400, 269760, 276504, 283392, 288025, 295200, 303480, 311067, 323712, 337200, 345630, 354240, 359680, 368672, 379350, 393600, 404640, 414756, 442800, 449600, 460840, 472320, 485568, 505800, 518445, 539520, 553008, 576050, 590400, 606960, 622134, 647424, 674400, 691260, 708480, 737344, 758700, 787200, 809280, 829512, 864075, 885600, 899200, 921680, 971136, 1011600, 1036890, 1079040, 1106016, 1152100, 1180800, 1213920, 1244268, 1348800, 1382520, 1416960, 1474688, 1517400, 1555335, 1618560, 1659024, 1728150, 1771200, 1798400, 1843360, 1942272, 2023200, 2073780, 2212032, 2304200, 2361600, 2427840, 2488536, 2592225, 2697600, 2765040, 2949376, 3034800, 3110670, 3237120, 3318048, 3456300, 3542400, 3686720, 4046400, 4147560, 4424064, 4608400, 4855680, 4977072, 5184450, 5395200, 5530080, 6069600, 6221340, 6636096, 6912600, 7084800, 7373440, 7776675, 8092800, 8295120, 8848128, 9216800, 9711360, 9954144, 10368900, 11060160, 12139200, 12442680, 13272192, 13825200, 14746880, 15553350, 16185600, 16590240, 18433600, 19908288, 20737800, 22120320, 24278400, 24885360, 26544384, 27650400, 31106700, 33180480, 36867200, 39816576, 41475600, 44240640, 48556800, 49770720, 55300800, 62213400, 66360960, 73734400, 79633152, 82951200, 99541440, 110601600, 124426800, 132721920, 165902400, 199082880, 221203200, 248853600, 331804800, 398165760, 497707200, 663609600, 995414400, 1990828800]

約数ペア:

[(1, 1990828800), (2, 995414400), (3, 663609600), (4, 497707200), (5, 398165760), (6, 331804800), (8, 248853600), (9, 221203200), (10, 199082880), (12, 165902400), (15, 132721920), (16, 124426800), (18, 110601600), (20, 99541440), (24, 82951200), (25, 79633152), (27, 73734400), (30, 66360960), (32, 62213400), (36, 55300800), (40, 49770720), (41, 48556800), (45, 44240640), (48, 41475600), (50, 39816576), (54, 36867200), (60, 33180480), (64, 31106700), (72, 27650400), (75, 26544384), (80, 24885360), (82, 24278400), (90, 22120320), (96, 20737800), (100, 19908288), (108, 18433600), (120, 16590240), (123, 16185600), (128, 15553350), (135, 14746880), (144, 13825200), (150, 13272192), (160, 12442680), (164, 12139200), (180, 11060160), (192, 10368900), (200, 9954144), (205, 9711360), (216, 9216800), (225, 8848128), (240, 8295120), (246, 8092800), (256, 7776675), (270, 7373440), (281, 7084800), (288, 6912600), (300, 6636096), (320, 6221340), (328, 6069600), (360, 5530080), (369, 5395200), (384, 5184450), (400, 4977072), (410, 4855680), (432, 4608400), (450, 4424064), (480, 4147560), (492, 4046400), (540, 3686720), (562, 3542400), (576, 3456300), (600, 3318048), (615, 3237120), (640, 3110670), (656, 3034800), (675, 2949376), (720, 2765040), (738, 2697600), (768, 2592225), (800, 2488536), (820, 2427840), (843, 2361600), (864, 2304200), (900, 2212032), (960, 2073780), (984, 2023200), (1025, 1942272), (1080, 1843360), (1107, 1798400), (1124, 1771200), (1152, 1728150), (1200, 1659024), (1230, 1618560), (1280, 1555335), (1312, 1517400), (1350, 1474688), (1405, 1416960), (1440, 1382520), (1476, 1348800), (1600, 1244268), (1640, 1213920), (1686, 1180800), (1728, 1152100), (1800, 1106016), (1845, 1079040), (1920, 1036890), (1968, 1011600), (2050, 971136), (2160, 921680), (2214, 899200), (2248, 885600), (2304, 864075), (2400, 829512), (2460, 809280), (2529, 787200), (2624, 758700), (2700, 737344), (2810, 708480), (2880, 691260), (2952, 674400), (3075, 647424), (3200, 622134), (3280, 606960), (3372, 590400), (3456, 576050), (3600, 553008), (3690, 539520), (3840, 518445), (3936, 505800), (4100, 485568), (4215, 472320), (4320, 460840), (4428, 449600), (4496, 442800), (4800, 414756), (4920, 404640), (5058, 393600), (5248, 379350), (5400, 368672), (5535, 359680), (5620, 354240), (5760, 345630), (5904, 337200), (6150, 323712), (6400, 311067), (6560, 303480), (6744, 295200), (6912, 288025), (7025, 283392), (7200, 276504), (7380, 269760), (7587, 262400), (7872, 252900), (8200, 242784), (8430, 236160), (8640, 230420), (8856, 224800), (8992, 221400), (9225, 215808), (9600, 207378), (9840, 202320), (10116, 196800), (10496, 189675), (10800, 184336), (11070, 179840), (11240, 177120), (11520, 172815), (11521, 172800), (11808, 168600), (12300, 161856), (12645, 157440), (13120, 151740), (13488, 147600), (14050, 141696), (14400, 138252), (14760, 134880), (15174, 131200), (15744, 126450), (16400, 121392), (16860, 118080), (17280, 115210), (17712, 112400), (17984, 110700), (18450, 107904), (19200, 103689), (19680, 101160), (20232, 98400), (21075, 94464), (21600, 92168), (22140, 89920), (22480, 88560), (23042, 86400), (23616, 84300), (24600, 80928), (25290, 78720), (26240, 75870), (26976, 73800), (27675, 71936), (28100, 70848), (28800, 69126), (29520, 67440), (30348, 65600), (31488, 63225), (32800, 60696), (33720, 59040), (34560, 57605), (34563, 57600), (35424, 56200), (35968, 55350), (36900, 53952), (37935, 52480), (39360, 50580), (40464, 49200), (42150, 47232), (43200, 46084), (44280, 44960)]