253085706240

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{265757}}^1$

素因数の和:265818

約数の個数: 192

約数和(自身を含む): 835798279680

約数和(自身を除く): 582712573440

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, 4960, 5120, 5952, 6144, 7440, 7680, 7936, 9920, 10240, 11904, 14880, 15360, 15872, 19840, 23808, 29760, 30720, 31744, 39680, 47616, 59520, 63488, 79360, 95232, 119040, 158720, 190464, 238080, 265757, 317440, 476160, 531514, 797271, 952320, 1063028, 1328785, 1594542, 2126056, 2657570, 3189084, 3986355, 4252112, 5315140, 6378168, 7972710, 8238467, 8504224, 10630280, 12756336, 15945420, 16476934, 17008448, 21260560, 24715401, 25512672, 31890840, 32953868, 34016896, 41192335, 42521120, 49430802, 51025344, 63781680, 65907736, 68033792, 82384670, 85042240, 98861604, 102050688, 123577005, 127563360, 131815472, 136067584, 164769340, 170084480, 197723208, 204101376, 247154010, 255126720, 263630944, 272135168, 329538680, 340168960, 395446416, 408202752, 494308020, 510253440, 527261888, 544270336, 659077360, 680337920, 790892832, 816405504, 988616040, 1020506880, 1054523776, 1318154720, 1360675840, 1581785664, 1632811008, 1977232080, 2041013760, 2109047552, 2636309440, 2721351680, 3163571328, 3954464160, 4082027520, 4218095104, 5272618880, 6327142656, 7908928320, 8164055040, 8436190208, 10545237760, 12654285312, 15817856640, 16872380416, 21090475520, 25308570624, 31635713280, 42180951040, 50617141248, 63271426560, 84361902080, 126542853120, 253085706240]

約数ペア:

[(1, 253085706240), (2, 126542853120), (3, 84361902080), (4, 63271426560), (5, 50617141248), (6, 42180951040), (8, 31635713280), (10, 25308570624), (12, 21090475520), (15, 16872380416), (16, 15817856640), (20, 12654285312), (24, 10545237760), (30, 8436190208), (31, 8164055040), (32, 7908928320), (40, 6327142656), (48, 5272618880), (60, 4218095104), (62, 4082027520), (64, 3954464160), (80, 3163571328), (93, 2721351680), (96, 2636309440), (120, 2109047552), (124, 2041013760), (128, 1977232080), (155, 1632811008), (160, 1581785664), (186, 1360675840), (192, 1318154720), (240, 1054523776), (248, 1020506880), (256, 988616040), (310, 816405504), (320, 790892832), (372, 680337920), (384, 659077360), (465, 544270336), (480, 527261888), (496, 510253440), (512, 494308020), (620, 408202752), (640, 395446416), (744, 340168960), (768, 329538680), (930, 272135168), (960, 263630944), (992, 255126720), (1024, 247154010), (1240, 204101376), (1280, 197723208), (1488, 170084480), (1536, 164769340), (1860, 136067584), (1920, 131815472), (1984, 127563360), (2048, 123577005), (2480, 102050688), (2560, 98861604), (2976, 85042240), (3072, 82384670), (3720, 68033792), (3840, 65907736), (3968, 63781680), (4960, 51025344), (5120, 49430802), (5952, 42521120), (6144, 41192335), (7440, 34016896), (7680, 32953868), (7936, 31890840), (9920, 25512672), (10240, 24715401), (11904, 21260560), (14880, 17008448), (15360, 16476934), (15872, 15945420), (19840, 12756336), (23808, 10630280), (29760, 8504224), (30720, 8238467), (31744, 7972710), (39680, 6378168), (47616, 5315140), (59520, 4252112), (63488, 3986355), (79360, 3189084), (95232, 2657570), (119040, 2126056), (158720, 1594542), (190464, 1328785), (238080, 1063028), (265757, 952320), (317440, 797271), (476160, 531514)]