668566895040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1918523}}^1$

素因数の和:1918568

約数の個数: 252

約数和(自身を含む): 2527651532952

約数和(自身を除く): 1859084637912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 121, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 242, 264, 288, 320, 330, 352, 360, 363, 396, 440, 480, 484, 495, 528, 576, 605, 660, 704, 720, 726, 792, 880, 960, 968, 990, 1056, 1089, 1210, 1320, 1440, 1452, 1584, 1760, 1815, 1936, 1980, 2112, 2178, 2420, 2640, 2880, 2904, 3168, 3520, 3630, 3872, 3960, 4356, 4840, 5280, 5445, 5808, 6336, 7260, 7744, 7920, 8712, 9680, 10560, 10890, 11616, 14520, 15840, 17424, 19360, 21780, 23232, 29040, 31680, 34848, 38720, 43560, 58080, 69696, 87120, 116160, 174240, 348480, 1918523, 3837046, 5755569, 7674092, 9592615, 11511138, 15348184, 17266707, 19185230, 21103753, 23022276, 28777845, 30696368, 34533414, 38370460, 42207506, 46044552, 57555690, 61392736, 63311259, 69066828, 76740920, 84415012, 86333535, 92089104, 105518765, 115111380, 122785472, 126622518, 138133656, 153481840, 168830024, 172667070, 184178208, 189933777, 211037530, 230222760, 232141283, 253245036, 276267312, 306963680, 316556295, 337660048, 345334140, 368356416, 379867554, 422075060, 460445520, 464282566, 506490072, 552534624, 613927360, 633112590, 675320096, 690668280, 696423849, 759735108, 844150120, 920891040, 928565132, 949668885, 1012980144, 1105069248, 1160706415, 1266225180, 1350640192, 1381336560, 1392847698, 1519470216, 1688300240, 1841782080, 1857130264, 1899337770, 2025960288, 2089271547, 2321412830, 2532450360, 2762673120, 2785695396, 3038940432, 3376600480, 3482119245, 3714260528, 3798675540, 4051920576, 4178543094, 4642825660, 5064900720, 5525346240, 5571390792, 6077880864, 6753200960, 6964238490, 7428521056, 7597351080, 8357086188, 9285651320, 10129801440, 10446357735, 11142781584, 12155761728, 13928476980, 14857042112, 15194702160, 16714172376, 18571302640, 20259602880, 20892715470, 22285563168, 27856953960, 30389404320, 33428344752, 37142605280, 41785430940, 44571126336, 55713907920, 60778808640, 66856689504, 74285210560, 83570861880, 111427815840, 133713379008, 167141723760, 222855631680, 334283447520, 668566895040]

約数ペア:

[(1, 668566895040), (2, 334283447520), (3, 222855631680), (4, 167141723760), (5, 133713379008), (6, 111427815840), (8, 83570861880), (9, 74285210560), (10, 66856689504), (11, 60778808640), (12, 55713907920), (15, 44571126336), (16, 41785430940), (18, 37142605280), (20, 33428344752), (22, 30389404320), (24, 27856953960), (30, 22285563168), (32, 20892715470), (33, 20259602880), (36, 18571302640), (40, 16714172376), (44, 15194702160), (45, 14857042112), (48, 13928476980), (55, 12155761728), (60, 11142781584), (64, 10446357735), (66, 10129801440), (72, 9285651320), (80, 8357086188), (88, 7597351080), (90, 7428521056), (96, 6964238490), (99, 6753200960), (110, 6077880864), (120, 5571390792), (121, 5525346240), (132, 5064900720), (144, 4642825660), (160, 4178543094), (165, 4051920576), (176, 3798675540), (180, 3714260528), (192, 3482119245), (198, 3376600480), (220, 3038940432), (240, 2785695396), (242, 2762673120), (264, 2532450360), (288, 2321412830), (320, 2089271547), (330, 2025960288), (352, 1899337770), (360, 1857130264), (363, 1841782080), (396, 1688300240), (440, 1519470216), (480, 1392847698), (484, 1381336560), (495, 1350640192), (528, 1266225180), (576, 1160706415), (605, 1105069248), (660, 1012980144), (704, 949668885), (720, 928565132), (726, 920891040), (792, 844150120), (880, 759735108), (960, 696423849), (968, 690668280), (990, 675320096), (1056, 633112590), (1089, 613927360), (1210, 552534624), (1320, 506490072), (1440, 464282566), (1452, 460445520), (1584, 422075060), (1760, 379867554), (1815, 368356416), (1936, 345334140), (1980, 337660048), (2112, 316556295), (2178, 306963680), (2420, 276267312), (2640, 253245036), (2880, 232141283), (2904, 230222760), (3168, 211037530), (3520, 189933777), (3630, 184178208), (3872, 172667070), (3960, 168830024), (4356, 153481840), (4840, 138133656), (5280, 126622518), (5445, 122785472), (5808, 115111380), (6336, 105518765), (7260, 92089104), (7744, 86333535), (7920, 84415012), (8712, 76740920), (9680, 69066828), (10560, 63311259), (10890, 61392736), (11616, 57555690), (14520, 46044552), (15840, 42207506), (17424, 38370460), (19360, 34533414), (21780, 30696368), (23232, 28777845), (29040, 23022276), (31680, 21103753), (34848, 19185230), (38720, 17266707), (43560, 15348184), (58080, 11511138), (69696, 9592615), (87120, 7674092), (116160, 5755569), (174240, 3837046), (348480, 1918523)]