2276229120

素因数分解:

$2^{15}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1$

素因数の和:470

約数の個数: 256

約数和(自身を含む): 7964861760

約数和(自身を除く): 5688632640

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, 421, 440, 480, 512, 528, 640, 660, 704, 768, 842, 880, 960, 1024, 1056, 1263, 1280, 1320, 1408, 1536, 1684, 1760, 1920, 2048, 2105, 2112, 2526, 2560, 2640, 2816, 3072, 3368, 3520, 3840, 4096, 4210, 4224, 4631, 5052, 5120, 5280, 5632, 6144, 6315, 6736, 7040, 7680, 8192, 8420, 8448, 9262, 10104, 10240, 10560, 11264, 12288, 12630, 13472, 13893, 14080, 15360, 16384, 16840, 16896, 18524, 20208, 20480, 21120, 22528, 23155, 24576, 25260, 26944, 27786, 28160, 30720, 32768, 33680, 33792, 37048, 40416, 40960, 42240, 45056, 46310, 49152, 50520, 53888, 55572, 56320, 61440, 67360, 67584, 69465, 74096, 80832, 81920, 84480, 90112, 92620, 98304, 101040, 107776, 111144, 112640, 122880, 134720, 135168, 138930, 148192, 161664, 163840, 168960, 180224, 185240, 202080, 215552, 222288, 225280, 245760, 269440, 270336, 277860, 296384, 323328, 337920, 360448, 370480, 404160, 431104, 444576, 450560, 491520, 538880, 540672, 555720, 592768, 646656, 675840, 740960, 808320, 862208, 889152, 901120, 1077760, 1081344, 1111440, 1185536, 1293312, 1351680, 1481920, 1616640, 1724416, 1778304, 1802240, 2155520, 2222880, 2371072, 2586624, 2703360, 2963840, 3233280, 3448832, 3556608, 4311040, 4445760, 4742144, 5173248, 5406720, 5927680, 6466560, 6897664, 7113216, 8622080, 8891520, 9484288, 10346496, 11855360, 12933120, 13795328, 14226432, 17244160, 17783040, 18968576, 20692992, 23710720, 25866240, 28452864, 34488320, 35566080, 37937152, 41385984, 47421440, 51732480, 56905728, 68976640, 71132160, 75874304, 94842880, 103464960, 113811456, 142264320, 151748608, 189685760, 206929920, 227622912, 284528640, 379371520, 455245824, 569057280, 758743040, 1138114560, 2276229120]

約数ペア:

[(1, 2276229120), (2, 1138114560), (3, 758743040), (4, 569057280), (5, 455245824), (6, 379371520), (8, 284528640), (10, 227622912), (11, 206929920), (12, 189685760), (15, 151748608), (16, 142264320), (20, 113811456), (22, 103464960), (24, 94842880), (30, 75874304), (32, 71132160), (33, 68976640), (40, 56905728), (44, 51732480), (48, 47421440), (55, 41385984), (60, 37937152), (64, 35566080), (66, 34488320), (80, 28452864), (88, 25866240), (96, 23710720), (110, 20692992), (120, 18968576), (128, 17783040), (132, 17244160), (160, 14226432), (165, 13795328), (176, 12933120), (192, 11855360), (220, 10346496), (240, 9484288), (256, 8891520), (264, 8622080), (320, 7113216), (330, 6897664), (352, 6466560), (384, 5927680), (421, 5406720), (440, 5173248), (480, 4742144), (512, 4445760), (528, 4311040), (640, 3556608), (660, 3448832), (704, 3233280), (768, 2963840), (842, 2703360), (880, 2586624), (960, 2371072), (1024, 2222880), (1056, 2155520), (1263, 1802240), (1280, 1778304), (1320, 1724416), (1408, 1616640), (1536, 1481920), (1684, 1351680), (1760, 1293312), (1920, 1185536), (2048, 1111440), (2105, 1081344), (2112, 1077760), (2526, 901120), (2560, 889152), (2640, 862208), (2816, 808320), (3072, 740960), (3368, 675840), (3520, 646656), (3840, 592768), (4096, 555720), (4210, 540672), (4224, 538880), (4631, 491520), (5052, 450560), (5120, 444576), (5280, 431104), (5632, 404160), (6144, 370480), (6315, 360448), (6736, 337920), (7040, 323328), (7680, 296384), (8192, 277860), (8420, 270336), (8448, 269440), (9262, 245760), (10104, 225280), (10240, 222288), (10560, 215552), (11264, 202080), (12288, 185240), (12630, 180224), (13472, 168960), (13893, 163840), (14080, 161664), (15360, 148192), (16384, 138930), (16840, 135168), (16896, 134720), (18524, 122880), (20208, 112640), (20480, 111144), (21120, 107776), (22528, 101040), (23155, 98304), (24576, 92620), (25260, 90112), (26944, 84480), (27786, 81920), (28160, 80832), (30720, 74096), (32768, 69465), (33680, 67584), (33792, 67360), (37048, 61440), (40416, 56320), (40960, 55572), (42240, 53888), (45056, 50520), (46310, 49152)]