2072474880

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{77101}}^1$

素因数の和:77132

約数の個数: 144

約数和(自身を含む): 7564631424

約数和(自身を除く): 5492156544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 13440, 26880, 77101, 154202, 231303, 308404, 385505, 462606, 539707, 616808, 771010, 925212, 1079414, 1156515, 1233616, 1542020, 1619121, 1850424, 2158828, 2313030, 2467232, 2698535, 3084040, 3238242, 3700848, 4317656, 4626060, 4934464, 5397070, 6168080, 6476484, 7401696, 8095605, 8635312, 9252120, 9868928, 10794140, 12336160, 12952968, 14803392, 16191210, 17270624, 18504240, 19737856, 21588280, 24672320, 25905936, 29606784, 32382420, 34541248, 37008480, 43176560, 49344640, 51811872, 59213568, 64764840, 69082496, 74016960, 86353120, 98689280, 103623744, 129529680, 138164992, 148033920, 172706240, 207247488, 259059360, 296067840, 345412480, 414494976, 518118720, 690824960, 1036237440, 2072474880]

約数ペア:

[(1, 2072474880), (2, 1036237440), (3, 690824960), (4, 518118720), (5, 414494976), (6, 345412480), (7, 296067840), (8, 259059360), (10, 207247488), (12, 172706240), (14, 148033920), (15, 138164992), (16, 129529680), (20, 103623744), (21, 98689280), (24, 86353120), (28, 74016960), (30, 69082496), (32, 64764840), (35, 59213568), (40, 51811872), (42, 49344640), (48, 43176560), (56, 37008480), (60, 34541248), (64, 32382420), (70, 29606784), (80, 25905936), (84, 24672320), (96, 21588280), (105, 19737856), (112, 18504240), (120, 17270624), (128, 16191210), (140, 14803392), (160, 12952968), (168, 12336160), (192, 10794140), (210, 9868928), (224, 9252120), (240, 8635312), (256, 8095605), (280, 7401696), (320, 6476484), (336, 6168080), (384, 5397070), (420, 4934464), (448, 4626060), (480, 4317656), (560, 3700848), (640, 3238242), (672, 3084040), (768, 2698535), (840, 2467232), (896, 2313030), (960, 2158828), (1120, 1850424), (1280, 1619121), (1344, 1542020), (1680, 1233616), (1792, 1156515), (1920, 1079414), (2240, 925212), (2688, 771010), (3360, 616808), (3840, 539707), (4480, 462606), (5376, 385505), (6720, 308404), (8960, 231303), (13440, 154202), (26880, 77101)]