8459857920

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7247}}^1$

素因数の和:7298

約数の個数: 208

約数和(自身を含む): 28496816640

約数和(自身を除く): 20036958720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 512, 570, 608, 640, 760, 768, 912, 960, 1024, 1140, 1216, 1280, 1520, 1536, 1824, 1920, 2048, 2280, 2432, 2560, 3040, 3072, 3648, 3840, 4096, 4560, 4864, 5120, 6080, 6144, 7247, 7296, 7680, 9120, 9728, 10240, 12160, 12288, 14494, 14592, 15360, 18240, 19456, 20480, 21741, 24320, 28988, 29184, 30720, 36235, 36480, 38912, 43482, 48640, 57976, 58368, 61440, 72470, 72960, 77824, 86964, 97280, 108705, 115952, 116736, 137693, 144940, 145920, 173928, 194560, 217410, 231904, 233472, 275386, 289880, 291840, 347856, 389120, 413079, 434820, 463808, 550772, 579760, 583680, 688465, 695712, 826158, 869640, 927616, 1101544, 1159520, 1167360, 1376930, 1391424, 1652316, 1739280, 1855232, 2065395, 2203088, 2319040, 2753860, 2782848, 3304632, 3478560, 3710464, 4130790, 4406176, 4638080, 5507720, 5565696, 6609264, 6957120, 7420928, 8261580, 8812352, 9276160, 11015440, 11131392, 13218528, 13914240, 14841856, 16523160, 17624704, 18552320, 22030880, 22262784, 26437056, 27828480, 29683712, 33046320, 35249408, 37104640, 44061760, 44525568, 52874112, 55656960, 66092640, 70498816, 74209280, 88123520, 89051136, 105748224, 111313920, 132185280, 140997632, 148418560, 176247040, 211496448, 222627840, 264370560, 281995264, 352494080, 422992896, 445255680, 528741120, 563990528, 704988160, 845985792, 1057482240, 1409976320, 1691971584, 2114964480, 2819952640, 4229928960, 8459857920]

約数ペア:

[(1, 8459857920), (2, 4229928960), (3, 2819952640), (4, 2114964480), (5, 1691971584), (6, 1409976320), (8, 1057482240), (10, 845985792), (12, 704988160), (15, 563990528), (16, 528741120), (19, 445255680), (20, 422992896), (24, 352494080), (30, 281995264), (32, 264370560), (38, 222627840), (40, 211496448), (48, 176247040), (57, 148418560), (60, 140997632), (64, 132185280), (76, 111313920), (80, 105748224), (95, 89051136), (96, 88123520), (114, 74209280), (120, 70498816), (128, 66092640), (152, 55656960), (160, 52874112), (190, 44525568), (192, 44061760), (228, 37104640), (240, 35249408), (256, 33046320), (285, 29683712), (304, 27828480), (320, 26437056), (380, 22262784), (384, 22030880), (456, 18552320), (480, 17624704), (512, 16523160), (570, 14841856), (608, 13914240), (640, 13218528), (760, 11131392), (768, 11015440), (912, 9276160), (960, 8812352), (1024, 8261580), (1140, 7420928), (1216, 6957120), (1280, 6609264), (1520, 5565696), (1536, 5507720), (1824, 4638080), (1920, 4406176), (2048, 4130790), (2280, 3710464), (2432, 3478560), (2560, 3304632), (3040, 2782848), (3072, 2753860), (3648, 2319040), (3840, 2203088), (4096, 2065395), (4560, 1855232), (4864, 1739280), (5120, 1652316), (6080, 1391424), (6144, 1376930), (7247, 1167360), (7296, 1159520), (7680, 1101544), (9120, 927616), (9728, 869640), (10240, 826158), (12160, 695712), (12288, 688465), (14494, 583680), (14592, 579760), (15360, 550772), (18240, 463808), (19456, 434820), (20480, 413079), (21741, 389120), (24320, 347856), (28988, 291840), (29184, 289880), (30720, 275386), (36235, 233472), (36480, 231904), (38912, 217410), (43482, 194560), (48640, 173928), (57976, 145920), (58368, 144940), (61440, 137693), (72470, 116736), (72960, 115952), (77824, 108705), (86964, 97280)]