2279473920

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{65957}}^1$

素因数の和:65987

約数の個数: 144

約数和(自身を含む): 8089089120

約数和(自身を除く): 5809615200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 17280, 34560, 65957, 131914, 197871, 263828, 329785, 395742, 527656, 593613, 659570, 791484, 989355, 1055312, 1187226, 1319140, 1582968, 1780839, 1978710, 2110624, 2374452, 2638280, 2968065, 3165936, 3561678, 3957420, 4221248, 4748904, 5276560, 5936130, 6331872, 7123356, 7914840, 8442496, 8904195, 9497808, 10553120, 11872260, 12663744, 14246712, 15829680, 16884992, 17808390, 18995616, 21106240, 23744520, 25327488, 28493424, 31659360, 35616780, 37991232, 42212480, 47489040, 50654976, 56986848, 63318720, 71233560, 75982464, 84424960, 94978080, 113973696, 126637440, 142467120, 151964928, 189956160, 227947392, 253274880, 284934240, 379912320, 455894784, 569868480, 759824640, 1139736960, 2279473920]

約数ペア:

[(1, 2279473920), (2, 1139736960), (3, 759824640), (4, 569868480), (5, 455894784), (6, 379912320), (8, 284934240), (9, 253274880), (10, 227947392), (12, 189956160), (15, 151964928), (16, 142467120), (18, 126637440), (20, 113973696), (24, 94978080), (27, 84424960), (30, 75982464), (32, 71233560), (36, 63318720), (40, 56986848), (45, 50654976), (48, 47489040), (54, 42212480), (60, 37991232), (64, 35616780), (72, 31659360), (80, 28493424), (90, 25327488), (96, 23744520), (108, 21106240), (120, 18995616), (128, 17808390), (135, 16884992), (144, 15829680), (160, 14246712), (180, 12663744), (192, 11872260), (216, 10553120), (240, 9497808), (256, 8904195), (270, 8442496), (288, 7914840), (320, 7123356), (360, 6331872), (384, 5936130), (432, 5276560), (480, 4748904), (540, 4221248), (576, 3957420), (640, 3561678), (720, 3165936), (768, 2968065), (864, 2638280), (960, 2374452), (1080, 2110624), (1152, 1978710), (1280, 1780839), (1440, 1582968), (1728, 1319140), (1920, 1187226), (2160, 1055312), (2304, 989355), (2880, 791484), (3456, 659570), (3840, 593613), (4320, 527656), (5760, 395742), (6912, 329785), (8640, 263828), (11520, 197871), (17280, 131914), (34560, 65957)]