2977461760

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12781}}^1$

素因数の和:12824

約数の個数: 160

約数和(自身を含む): 8787062592

約数和(自身を除く): 5809600832

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 256, 260, 280, 320, 364, 416, 448, 455, 512, 520, 560, 640, 728, 832, 896, 910, 1040, 1120, 1280, 1456, 1664, 1792, 1820, 2080, 2240, 2560, 2912, 3328, 3584, 3640, 4160, 4480, 5824, 6656, 7280, 8320, 8960, 11648, 12781, 14560, 16640, 17920, 23296, 25562, 29120, 33280, 46592, 51124, 58240, 63905, 89467, 102248, 116480, 127810, 166153, 178934, 204496, 232960, 255620, 332306, 357868, 408992, 447335, 511240, 664612, 715736, 817984, 830765, 894670, 1022480, 1163071, 1329224, 1431472, 1635968, 1661530, 1789340, 2044960, 2326142, 2658448, 2862944, 3271936, 3323060, 3578680, 4089920, 4652284, 5316896, 5725888, 5815355, 6543872, 6646120, 7157360, 8179840, 9304568, 10633792, 11451776, 11630710, 13292240, 14314720, 16359680, 18609136, 21267584, 22903552, 23261420, 26584480, 28629440, 32719360, 37218272, 42535168, 45807104, 46522840, 53168960, 57258880, 74436544, 85070336, 93045680, 106337920, 114517760, 148873088, 186091360, 212675840, 229035520, 297746176, 372182720, 425351680, 595492352, 744365440, 1488730880, 2977461760]

約数ペア:

[(1, 2977461760), (2, 1488730880), (4, 744365440), (5, 595492352), (7, 425351680), (8, 372182720), (10, 297746176), (13, 229035520), (14, 212675840), (16, 186091360), (20, 148873088), (26, 114517760), (28, 106337920), (32, 93045680), (35, 85070336), (40, 74436544), (52, 57258880), (56, 53168960), (64, 46522840), (65, 45807104), (70, 42535168), (80, 37218272), (91, 32719360), (104, 28629440), (112, 26584480), (128, 23261420), (130, 22903552), (140, 21267584), (160, 18609136), (182, 16359680), (208, 14314720), (224, 13292240), (256, 11630710), (260, 11451776), (280, 10633792), (320, 9304568), (364, 8179840), (416, 7157360), (448, 6646120), (455, 6543872), (512, 5815355), (520, 5725888), (560, 5316896), (640, 4652284), (728, 4089920), (832, 3578680), (896, 3323060), (910, 3271936), (1040, 2862944), (1120, 2658448), (1280, 2326142), (1456, 2044960), (1664, 1789340), (1792, 1661530), (1820, 1635968), (2080, 1431472), (2240, 1329224), (2560, 1163071), (2912, 1022480), (3328, 894670), (3584, 830765), (3640, 817984), (4160, 715736), (4480, 664612), (5824, 511240), (6656, 447335), (7280, 408992), (8320, 357868), (8960, 332306), (11648, 255620), (12781, 232960), (14560, 204496), (16640, 178934), (17920, 166153), (23296, 127810), (25562, 116480), (29120, 102248), (33280, 89467), (46592, 63905), (51124, 58240)]