4747850173440

素因数分解:

$2^{10}\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{20407}}^1$

素因数の和:20475

約数の個数: 1056

約数和(自身を含む): 19707188626944

約数和(自身を除く): 14959338453504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 27, 30, 32, 33, 34, 36, 40, 44, 45, 48, 51, 54, 55, 60, 64, 66, 68, 72, 80, 81, 85, 88, 90, 96, 99, 102, 108, 110, 120, 128, 132, 135, 136, 144, 153, 160, 162, 165, 170, 176, 180, 187, 192, 198, 204, 216, 220, 240, 243, 255, 256, 264, 270, 272, 288, 297, 306, 320, 324, 330, 340, 352, 360, 374, 384, 396, 405, 408, 432, 440, 459, 480, 486, 495, 510, 512, 528, 540, 544, 561, 576, 594, 612, 640, 648, 660, 680, 704, 720, 748, 765, 768, 792, 810, 816, 864, 880, 891, 918, 935, 960, 972, 990, 1020, 1024, 1056, 1080, 1088, 1122, 1152, 1188, 1215, 1224, 1280, 1296, 1320, 1360, 1377, 1408, 1440, 1485, 1496, 1530, 1536, 1584, 1620, 1632, 1683, 1728, 1760, 1782, 1836, 1870, 1920, 1944, 1980, 2040, 2112, 2160, 2176, 2244, 2295, 2304, 2376, 2430, 2448, 2560, 2592, 2640, 2673, 2720, 2754, 2805, 2816, 2880, 2970, 2992, 3060, 3072, 3168, 3240, 3264, 3366, 3456, 3520, 3564, 3672, 3740, 3840, 3888, 3960, 4080, 4131, 4224, 4320, 4352, 4455, 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約数ペア:

[(1, 4747850173440), (2, 2373925086720), (3, 1582616724480), (4, 1186962543360), (5, 949570034688), (6, 791308362240), (8, 593481271680), (9, 527538908160), (10, 474785017344), (11, 431622743040), (12, 395654181120), (15, 316523344896), (16, 296740635840), (17, 279285304320), (18, 263769454080), (20, 237392508672), (22, 215811371520), (24, 197827090560), (27, 175846302720), (30, 158261672448), (32, 148370317920), (33, 143874247680), (34, 139642652160), (36, 131884727040), (40, 118696254336), (44, 107905685760), (45, 105507781632), (48, 98913545280), (51, 93095101440), (54, 87923151360), (55, 86324548608), (60, 79130836224), (64, 74185158960), (66, 71937123840), (68, 69821326080), (72, 65942363520), (80, 59348127168), (81, 58615434240), (85, 55857060864), (88, 53952842880), (90, 52753890816), (96, 49456772640), (99, 47958082560), (102, 46547550720), (108, 43961575680), (110, 43162274304), (120, 39565418112), (128, 37092579480), (132, 35968561920), (135, 35169260544), (136, 34910663040), (144, 32971181760), (153, 31031700480), (160, 29674063584), (162, 29307717120), (165, 28774849536), (170, 27928530432), (176, 26976421440), (180, 26376945408), (187, 25389573120), (192, 24728386320), (198, 23979041280), (204, 23273775360), (216, 21980787840), (220, 21581137152), (240, 19782709056), (243, 19538478080), (255, 18619020288), (256, 18546289740), (264, 17984280960), (270, 17584630272), (272, 17455331520), (288, 16485590880), (297, 15986027520), (306, 15515850240), (320, 14837031792), (324, 14653858560), (330, 14387424768), (340, 13964265216), (352, 13488210720), (360, 13188472704), (374, 12694786560), (384, 12364193160), (396, 11989520640), (405, 11723086848), (408, 11636887680), (432, 10990393920), (440, 10790568576), (459, 10343900160), (480, 9891354528), (486, 9769239040), (495, 9591616512), (510, 9309510144), (512, 9273144870), (528, 8992140480), (540, 8792315136), (544, 8727665760), (561, 8463191040), (576, 8242795440), (594, 7993013760), (612, 7757925120), (640, 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(13056, 363652740), (13365, 355245056), (13464, 352632960), (13770, 344796672), (13824, 343449810), (14080, 337205268), (14256, 333042240), (14688, 323246880), (14960, 317369664), (15147, 313451520), (15360, 309104829), (15552, 305288720), (15840, 299738016), (16320, 290922192), (16524, 287330560), (16830, 282106368), (16896, 281004390), (17280, 274759848), (17408, 272739555), (17820, 266433792), (17952, 264474720), (18360, 258597504), (19008, 249781680), (19440, 244230976), (19584, 242435160), (20196, 235088640), (20407, 232657920), (20655, 229864448), (20736, 228966540), (21120, 224803512), (21384, 222028160), (21760, 218191644), (22032, 215497920), (22440, 211579776), (23040, 206069886), (23760, 199825344), (23936, 198356040), (24480, 193948128), (25245, 188070912), (25344, 187336260), (25920, 183173232), (26112, 181826370), (26730, 177622528), (26928, 176316480), (27540, 172398336), (27648, 171724905), (28160, 168602634), (28512, 166521120), (29376, 161623440), (29920, 158684832), 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