1081367040

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10831}}^1$

素因数の和:10870

約数の個数: 160

約数和(自身を含む): 3723261696

約数和(自身を除く): 2641894656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1536, 1560, 1664, 1920, 2080, 2496, 2560, 3120, 3328, 3840, 4160, 4992, 6240, 6656, 7680, 8320, 9984, 10831, 12480, 16640, 19968, 21662, 24960, 32493, 33280, 43324, 49920, 54155, 64986, 86648, 99840, 108310, 129972, 140803, 162465, 173296, 216620, 259944, 281606, 324930, 346592, 422409, 433240, 519888, 563212, 649860, 693184, 704015, 844818, 866480, 1039776, 1126424, 1299720, 1386368, 1408030, 1689636, 1732960, 2079552, 2112045, 2252848, 2599440, 2772736, 2816060, 3379272, 3465920, 4159104, 4224090, 4505696, 5198880, 5545472, 5632120, 6758544, 6931840, 8318208, 8448180, 9011392, 10397760, 11264240, 13517088, 13863680, 16636416, 16896360, 18022784, 20795520, 22528480, 27034176, 27727360, 33792720, 36045568, 41591040, 45056960, 54068352, 67585440, 72091136, 83182080, 90113920, 108136704, 135170880, 180227840, 216273408, 270341760, 360455680, 540683520, 1081367040]

約数ペア:

[(1, 1081367040), (2, 540683520), (3, 360455680), (4, 270341760), (5, 216273408), (6, 180227840), (8, 135170880), (10, 108136704), (12, 90113920), (13, 83182080), (15, 72091136), (16, 67585440), (20, 54068352), (24, 45056960), (26, 41591040), (30, 36045568), (32, 33792720), (39, 27727360), (40, 27034176), (48, 22528480), (52, 20795520), (60, 18022784), (64, 16896360), (65, 16636416), (78, 13863680), (80, 13517088), (96, 11264240), (104, 10397760), (120, 9011392), (128, 8448180), (130, 8318208), (156, 6931840), (160, 6758544), (192, 5632120), (195, 5545472), (208, 5198880), (240, 4505696), (256, 4224090), (260, 4159104), (312, 3465920), (320, 3379272), (384, 2816060), (390, 2772736), (416, 2599440), (480, 2252848), (512, 2112045), (520, 2079552), (624, 1732960), (640, 1689636), (768, 1408030), (780, 1386368), (832, 1299720), (960, 1126424), (1040, 1039776), (1248, 866480), (1280, 844818), (1536, 704015), (1560, 693184), (1664, 649860), (1920, 563212), (2080, 519888), (2496, 433240), (2560, 422409), (3120, 346592), (3328, 324930), (3840, 281606), (4160, 259944), (4992, 216620), (6240, 173296), (6656, 162465), (7680, 140803), (8320, 129972), (9984, 108310), (10831, 99840), (12480, 86648), (16640, 64986), (19968, 54155), (21662, 49920), (24960, 43324), (32493, 33280)]