1870049280

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2767}}^1$

素因数の和:2810

約数の個数: 208

約数和(自身を含む): 6529734144

約数和(自身を除く): 4659684864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 512, 528, 640, 660, 704, 768, 880, 960, 1024, 1056, 1280, 1320, 1408, 1536, 1760, 1920, 2048, 2112, 2560, 2640, 2767, 2816, 3072, 3520, 3840, 4096, 4224, 5120, 5280, 5534, 5632, 6144, 7040, 7680, 8301, 8448, 10240, 10560, 11068, 11264, 12288, 13835, 14080, 15360, 16602, 16896, 20480, 21120, 22136, 22528, 27670, 28160, 30437, 30720, 33204, 33792, 41505, 42240, 44272, 45056, 55340, 56320, 60874, 61440, 66408, 67584, 83010, 84480, 88544, 91311, 110680, 112640, 121748, 132816, 135168, 152185, 166020, 168960, 177088, 182622, 221360, 225280, 243496, 265632, 304370, 332040, 337920, 354176, 365244, 442720, 456555, 486992, 531264, 608740, 664080, 675840, 708352, 730488, 885440, 913110, 973984, 1062528, 1217480, 1328160, 1416704, 1460976, 1770880, 1826220, 1947968, 2125056, 2434960, 2656320, 2833408, 2921952, 3541760, 3652440, 3895936, 4250112, 4869920, 5312640, 5666816, 5843904, 7083520, 7304880, 7791872, 8500224, 9739840, 10625280, 11333632, 11687808, 14167040, 14609760, 15583744, 17000448, 19479680, 21250560, 23375616, 28334080, 29219520, 31167488, 34000896, 38959360, 42501120, 46751232, 56668160, 58439040, 62334976, 77918720, 85002240, 93502464, 116878080, 124669952, 155837440, 170004480, 187004928, 233756160, 311674880, 374009856, 467512320, 623349760, 935024640, 1870049280]

約数ペア:

[(1, 1870049280), (2, 935024640), (3, 623349760), (4, 467512320), (5, 374009856), (6, 311674880), (8, 233756160), (10, 187004928), (11, 170004480), (12, 155837440), (15, 124669952), (16, 116878080), (20, 93502464), (22, 85002240), (24, 77918720), (30, 62334976), (32, 58439040), (33, 56668160), (40, 46751232), (44, 42501120), (48, 38959360), (55, 34000896), (60, 31167488), (64, 29219520), (66, 28334080), (80, 23375616), (88, 21250560), (96, 19479680), (110, 17000448), (120, 15583744), (128, 14609760), (132, 14167040), (160, 11687808), (165, 11333632), (176, 10625280), (192, 9739840), (220, 8500224), (240, 7791872), (256, 7304880), (264, 7083520), (320, 5843904), (330, 5666816), (352, 5312640), (384, 4869920), (440, 4250112), (480, 3895936), (512, 3652440), (528, 3541760), (640, 2921952), (660, 2833408), (704, 2656320), (768, 2434960), (880, 2125056), (960, 1947968), (1024, 1826220), (1056, 1770880), (1280, 1460976), (1320, 1416704), (1408, 1328160), (1536, 1217480), (1760, 1062528), (1920, 973984), (2048, 913110), (2112, 885440), (2560, 730488), (2640, 708352), (2767, 675840), (2816, 664080), (3072, 608740), (3520, 531264), (3840, 486992), (4096, 456555), (4224, 442720), (5120, 365244), (5280, 354176), (5534, 337920), (5632, 332040), (6144, 304370), (7040, 265632), (7680, 243496), (8301, 225280), (8448, 221360), (10240, 182622), (10560, 177088), (11068, 168960), (11264, 166020), (12288, 152185), (13835, 135168), (14080, 132816), (15360, 121748), (16602, 112640), (16896, 110680), (20480, 91311), (21120, 88544), (22136, 84480), (22528, 83010), (27670, 67584), (28160, 66408), (30437, 61440), (30720, 60874), (33204, 56320), (33792, 55340), (41505, 45056), (42240, 44272)]