1268921958400

素因数分解:

$2^{15}\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1723}}^1$

素因数の和:1823

約数の個数: 384

約数和(自身を含む): 3362354438400

約数和(自身を除く): 2093432480000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 31, 32, 40, 50, 58, 62, 64, 80, 100, 116, 124, 128, 145, 155, 160, 200, 232, 248, 256, 290, 310, 320, 400, 464, 496, 512, 580, 620, 640, 725, 775, 800, 899, 928, 992, 1024, 1160, 1240, 1280, 1450, 1550, 1600, 1723, 1798, 1856, 1984, 2048, 2320, 2480, 2560, 2900, 3100, 3200, 3446, 3596, 3712, 3968, 4096, 4495, 4640, 4960, 5120, 5800, 6200, 6400, 6892, 7192, 7424, 7936, 8192, 8615, 8990, 9280, 9920, 10240, 11600, 12400, 12800, 13784, 14384, 14848, 15872, 16384, 17230, 17980, 18560, 19840, 20480, 22475, 23200, 24800, 25600, 27568, 28768, 29696, 31744, 32768, 34460, 35960, 37120, 39680, 40960, 43075, 44950, 46400, 49600, 49967, 51200, 53413, 55136, 57536, 59392, 63488, 68920, 71920, 74240, 79360, 81920, 86150, 89900, 92800, 99200, 99934, 102400, 106826, 110272, 115072, 118784, 126976, 137840, 143840, 148480, 158720, 163840, 172300, 179800, 185600, 198400, 199868, 204800, 213652, 220544, 230144, 237568, 249835, 253952, 267065, 275680, 287680, 296960, 317440, 344600, 359600, 371200, 396800, 399736, 409600, 427304, 441088, 460288, 475136, 499670, 507904, 534130, 551360, 575360, 593920, 634880, 689200, 719200, 742400, 793600, 799472, 819200, 854608, 882176, 920576, 950272, 999340, 1015808, 1068260, 1102720, 1150720, 1187840, 1249175, 1269760, 1335325, 1378400, 1438400, 1484800, 1548977, 1587200, 1598944, 1709216, 1764352, 1841152, 1998680, 2136520, 2205440, 2301440, 2375680, 2498350, 2539520, 2670650, 2756800, 2876800, 2969600, 3097954, 3174400, 3197888, 3418432, 3528704, 3682304, 3997360, 4273040, 4410880, 4602880, 4751360, 4996700, 5079040, 5341300, 5513600, 5753600, 5939200, 6195908, 6348800, 6395776, 6836864, 7057408, 7364608, 7744885, 7994720, 8546080, 8821760, 9205760, 9993400, 10682600, 11027200, 11507200, 11878400, 12391816, 12697600, 12791552, 13673728, 14114816, 14729216, 15489770, 15989440, 17092160, 17643520, 18411520, 19986800, 21365200, 22054400, 23014400, 23756800, 24783632, 25395200, 25583104, 27347456, 28229632, 29458432, 30979540, 31978880, 34184320, 35287040, 36823040, 38724425, 39973600, 42730400, 44108800, 46028800, 49567264, 51166208, 54694912, 56459264, 61959080, 63957760, 68368640, 70574080, 73646080, 77448850, 79947200, 85460800, 88217600, 92057600, 99134528, 102332416, 109389824, 123918160, 127915520, 136737280, 141148160, 147292160, 154897700, 159894400, 170921600, 176435200, 184115200, 198269056, 204664832, 218779648, 247836320, 255831040, 273474560, 282296320, 309795400, 319788800, 341843200, 352870400, 368230400, 396538112, 409329664, 437559296, 495672640, 511662080, 546949120, 619590800, 639577600, 683686400, 705740800, 736460800, 793076224, 818659328, 875118592, 991345280, 1023324160, 1093898240, 1239181600, 1279155200, 1367372800, 1411481600, 1586152448, 1637318656, 1750237184, 1982690560, 2046648320, 2187796480, 2478363200, 2558310400, 2734745600, 3172304896, 3965381120, 4093296640, 4375592960, 4956726400, 5116620800, 5469491200, 6344609792, 7930762240, 8186593280, 8751185920, 9913452800, 10233241600, 10938982400, 12689219584, 15861524480, 19826905600, 20466483200, 21877964800, 25378439168, 31723048960, 39653811200, 40932966400, 43755929600, 50756878336, 63446097920, 79307622400, 126892195840, 158615244800, 253784391680, 317230489600, 634460979200, 1268921958400]

約数ペア:

[(1, 1268921958400), (2, 634460979200), (4, 317230489600), (5, 253784391680), (8, 158615244800), (10, 126892195840), (16, 79307622400), (20, 63446097920), (25, 50756878336), (29, 43755929600), (31, 40932966400), (32, 39653811200), (40, 31723048960), (50, 25378439168), (58, 21877964800), (62, 20466483200), (64, 19826905600), (80, 15861524480), (100, 12689219584), (116, 10938982400), (124, 10233241600), (128, 9913452800), (145, 8751185920), (155, 8186593280), (160, 7930762240), (200, 6344609792), (232, 5469491200), (248, 5116620800), (256, 4956726400), (290, 4375592960), (310, 4093296640), (320, 3965381120), (400, 3172304896), (464, 2734745600), (496, 2558310400), (512, 2478363200), (580, 2187796480), (620, 2046648320), (640, 1982690560), (725, 1750237184), (775, 1637318656), (800, 1586152448), (899, 1411481600), (928, 1367372800), (992, 1279155200), (1024, 1239181600), (1160, 1093898240), (1240, 1023324160), (1280, 991345280), (1450, 875118592), (1550, 818659328), (1600, 793076224), (1723, 736460800), (1798, 705740800), (1856, 683686400), (1984, 639577600), (2048, 619590800), (2320, 546949120), (2480, 511662080), (2560, 495672640), (2900, 437559296), (3100, 409329664), (3200, 396538112), (3446, 368230400), (3596, 352870400), (3712, 341843200), (3968, 319788800), (4096, 309795400), (4495, 282296320), (4640, 273474560), (4960, 255831040), (5120, 247836320), (5800, 218779648), (6200, 204664832), (6400, 198269056), (6892, 184115200), (7192, 176435200), (7424, 170921600), (7936, 159894400), (8192, 154897700), (8615, 147292160), (8990, 141148160), (9280, 136737280), (9920, 127915520), (10240, 123918160), (11600, 109389824), (12400, 102332416), (12800, 99134528), (13784, 92057600), (14384, 88217600), (14848, 85460800), (15872, 79947200), (16384, 77448850), (17230, 73646080), (17980, 70574080), (18560, 68368640), (19840, 63957760), (20480, 61959080), (22475, 56459264), (23200, 54694912), (24800, 51166208), (25600, 49567264), (27568, 46028800), (28768, 44108800), (29696, 42730400), (31744, 39973600), (32768, 38724425), (34460, 36823040), (35960, 35287040), (37120, 34184320), (39680, 31978880), (40960, 30979540), (43075, 29458432), (44950, 28229632), (46400, 27347456), (49600, 25583104), (49967, 25395200), (51200, 24783632), (53413, 23756800), (55136, 23014400), (57536, 22054400), (59392, 21365200), (63488, 19986800), (68920, 18411520), (71920, 17643520), (74240, 17092160), (79360, 15989440), (81920, 15489770), (86150, 14729216), (89900, 14114816), (92800, 13673728), (99200, 12791552), (99934, 12697600), (102400, 12391816), (106826, 11878400), (110272, 11507200), (115072, 11027200), (118784, 10682600), (126976, 9993400), (137840, 9205760), (143840, 8821760), (148480, 8546080), (158720, 7994720), (163840, 7744885), (172300, 7364608), (179800, 7057408), (185600, 6836864), (198400, 6395776), (199868, 6348800), (204800, 6195908), (213652, 5939200), (220544, 5753600), (230144, 5513600), (237568, 5341300), (249835, 5079040), (253952, 4996700), (267065, 4751360), (275680, 4602880), (287680, 4410880), (296960, 4273040), (317440, 3997360), (344600, 3682304), (359600, 3528704), (371200, 3418432), (396800, 3197888), (399736, 3174400), (409600, 3097954), (427304, 2969600), (441088, 2876800), (460288, 2756800), (475136, 2670650), (499670, 2539520), (507904, 2498350), (534130, 2375680), (551360, 2301440), (575360, 2205440), (593920, 2136520), (634880, 1998680), (689200, 1841152), (719200, 1764352), (742400, 1709216), (793600, 1598944), (799472, 1587200), (819200, 1548977), (854608, 1484800), (882176, 1438400), (920576, 1378400), (950272, 1335325), (999340, 1269760), (1015808, 1249175), (1068260, 1187840), (1102720, 1150720)]