401111040

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1187}}^1$

素因数の和:1228

約数の個数: 192

約数和(自身を含む): 1401079680

約数和(自身を除く): 999968640

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, 1187, 1280, 1320, 1408, 1536, 1760, 1920, 2048, 2112, 2374, 2560, 2640, 2816, 3072, 3520, 3561, 3840, 4224, 4748, 5120, 5280, 5632, 5935, 6144, 7040, 7122, 7680, 8448, 9496, 10240, 10560, 11264, 11870, 13057, 14080, 14244, 15360, 16896, 17805, 18992, 21120, 22528, 23740, 26114, 28160, 28488, 30720, 33792, 35610, 37984, 39171, 42240, 47480, 52228, 56320, 56976, 65285, 67584, 71220, 75968, 78342, 84480, 94960, 104456, 112640, 113952, 130570, 142440, 151936, 156684, 168960, 189920, 195855, 208912, 227904, 261140, 284880, 303872, 313368, 337920, 379840, 391710, 417824, 455808, 522280, 569760, 607744, 626736, 759680, 783420, 835648, 911616, 1044560, 1139520, 1215488, 1253472, 1519360, 1566840, 1671296, 1823232, 2089120, 2279040, 2430976, 2506944, 3038720, 3133680, 3342592, 3646464, 4178240, 4558080, 5013888, 6077440, 6267360, 6685184, 7292928, 8356480, 9116160, 10027776, 12154880, 12534720, 13370368, 16712960, 18232320, 20055552, 25069440, 26740736, 33425920, 36464640, 40111104, 50138880, 66851840, 80222208, 100277760, 133703680, 200555520, 401111040]

約数ペア:

[(1, 401111040), (2, 200555520), (3, 133703680), (4, 100277760), (5, 80222208), (6, 66851840), (8, 50138880), (10, 40111104), (11, 36464640), (12, 33425920), (15, 26740736), (16, 25069440), (20, 20055552), (22, 18232320), (24, 16712960), (30, 13370368), (32, 12534720), (33, 12154880), (40, 10027776), (44, 9116160), (48, 8356480), (55, 7292928), (60, 6685184), (64, 6267360), (66, 6077440), (80, 5013888), (88, 4558080), (96, 4178240), (110, 3646464), (120, 3342592), (128, 3133680), (132, 3038720), (160, 2506944), (165, 2430976), (176, 2279040), (192, 2089120), (220, 1823232), (240, 1671296), (256, 1566840), (264, 1519360), (320, 1253472), (330, 1215488), (352, 1139520), (384, 1044560), (440, 911616), (480, 835648), (512, 783420), (528, 759680), (640, 626736), (660, 607744), (704, 569760), (768, 522280), (880, 455808), (960, 417824), (1024, 391710), (1056, 379840), (1187, 337920), (1280, 313368), (1320, 303872), (1408, 284880), (1536, 261140), (1760, 227904), (1920, 208912), (2048, 195855), (2112, 189920), (2374, 168960), (2560, 156684), (2640, 151936), (2816, 142440), (3072, 130570), (3520, 113952), (3561, 112640), (3840, 104456), (4224, 94960), (4748, 84480), (5120, 78342), (5280, 75968), (5632, 71220), (5935, 67584), (6144, 65285), (7040, 56976), (7122, 56320), (7680, 52228), (8448, 47480), (9496, 42240), (10240, 39171), (10560, 37984), (11264, 35610), (11870, 33792), (13057, 30720), (14080, 28488), (14244, 28160), (15360, 26114), (16896, 23740), (17805, 22528), (18992, 21120)]