251959111680

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{132287}}^1$

素因数の和:132350

約数の個数: 208

約数和(自身を含む): 832182534144

約数和(自身を除く): 580223422464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 930, 960, 992, 1024, 1240, 1280, 1488, 1536, 1860, 1920, 1984, 2048, 2480, 2560, 2976, 3072, 3720, 3840, 3968, 4096, 4960, 5120, 5952, 6144, 7440, 7680, 7936, 9920, 10240, 11904, 12288, 14880, 15360, 15872, 19840, 20480, 23808, 29760, 30720, 31744, 39680, 47616, 59520, 61440, 63488, 79360, 95232, 119040, 126976, 132287, 158720, 190464, 238080, 264574, 317440, 380928, 396861, 476160, 529148, 634880, 661435, 793722, 952320, 1058296, 1322870, 1587444, 1904640, 1984305, 2116592, 2645740, 3174888, 3968610, 4100897, 4233184, 5291480, 6349776, 7937220, 8201794, 8466368, 10582960, 12302691, 12699552, 15874440, 16403588, 16932736, 20504485, 21165920, 24605382, 25399104, 31748880, 32807176, 33865472, 41008970, 42331840, 49210764, 50798208, 61513455, 63497760, 65614352, 67730944, 82017940, 84663680, 98421528, 101596416, 123026910, 126995520, 131228704, 135461888, 164035880, 169327360, 196843056, 203192832, 246053820, 253991040, 262457408, 270923776, 328071760, 338654720, 393686112, 406385664, 492107640, 507982080, 524914816, 541847552, 656143520, 677309440, 787372224, 812771328, 984215280, 1015964160, 1049829632, 1312287040, 1354618880, 1574744448, 1625542656, 1968430560, 2031928320, 2099659264, 2624574080, 2709237760, 3149488896, 3936861120, 4063856640, 4199318528, 5249148160, 6298977792, 7873722240, 8127713280, 8398637056, 10498296320, 12597955584, 15747444480, 16797274112, 20996592640, 25195911168, 31494888960, 41993185280, 50391822336, 62989777920, 83986370560, 125979555840, 251959111680]

約数ペア:

[(1, 251959111680), (2, 125979555840), (3, 83986370560), (4, 62989777920), (5, 50391822336), (6, 41993185280), (8, 31494888960), (10, 25195911168), (12, 20996592640), (15, 16797274112), (16, 15747444480), (20, 12597955584), (24, 10498296320), (30, 8398637056), (31, 8127713280), (32, 7873722240), (40, 6298977792), (48, 5249148160), (60, 4199318528), (62, 4063856640), (64, 3936861120), (80, 3149488896), (93, 2709237760), (96, 2624574080), (120, 2099659264), (124, 2031928320), (128, 1968430560), (155, 1625542656), (160, 1574744448), (186, 1354618880), (192, 1312287040), (240, 1049829632), (248, 1015964160), (256, 984215280), (310, 812771328), (320, 787372224), (372, 677309440), (384, 656143520), (465, 541847552), (480, 524914816), (496, 507982080), (512, 492107640), (620, 406385664), (640, 393686112), (744, 338654720), (768, 328071760), (930, 270923776), (960, 262457408), (992, 253991040), (1024, 246053820), (1240, 203192832), (1280, 196843056), (1488, 169327360), (1536, 164035880), (1860, 135461888), (1920, 131228704), (1984, 126995520), (2048, 123026910), (2480, 101596416), (2560, 98421528), (2976, 84663680), (3072, 82017940), (3720, 67730944), (3840, 65614352), (3968, 63497760), (4096, 61513455), (4960, 50798208), (5120, 49210764), (5952, 42331840), (6144, 41008970), (7440, 33865472), (7680, 32807176), (7936, 31748880), (9920, 25399104), (10240, 24605382), (11904, 21165920), (12288, 20504485), (14880, 16932736), (15360, 16403588), (15872, 15874440), (19840, 12699552), (20480, 12302691), (23808, 10582960), (29760, 8466368), (30720, 8201794), (31744, 7937220), (39680, 6349776), (47616, 5291480), (59520, 4233184), (61440, 4100897), (63488, 3968610), (79360, 3174888), (95232, 2645740), (119040, 2116592), (126976, 1984305), (132287, 1904640), (158720, 1587444), (190464, 1322870), (238080, 1058296), (264574, 952320), (317440, 793722), (380928, 661435), (396861, 634880), (476160, 529148)]