30331595520

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{1193}}^1\times {\mathrm{2207}}^1$

素因数の和:3427

約数の個数: 216

約数和(自身を含む): 105079718016

約数和(自身を除く): 74748122496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1193, 1280, 1440, 1920, 2207, 2304, 2386, 2880, 3579, 3840, 4414, 4772, 5760, 5965, 6621, 7158, 8828, 9544, 10737, 11035, 11520, 11930, 13242, 14316, 17656, 17895, 19088, 19863, 21474, 22070, 23860, 26484, 28632, 33105, 35312, 35790, 38176, 39726, 42948, 44140, 47720, 52968, 53685, 57264, 66210, 70624, 71580, 76352, 79452, 85896, 88280, 95440, 99315, 105936, 107370, 114528, 132420, 141248, 143160, 152704, 158904, 171792, 176560, 190880, 198630, 211872, 214740, 229056, 264840, 282496, 286320, 305408, 317808, 343584, 353120, 381760, 397260, 423744, 429480, 458112, 529680, 564992, 572640, 635616, 687168, 706240, 763520, 794520, 847488, 858960, 916224, 1059360, 1145280, 1271232, 1374336, 1412480, 1527040, 1589040, 1694976, 1717920, 2118720, 2290560, 2542464, 2632951, 2748672, 2824960, 3178080, 3435840, 4237440, 4581120, 5084928, 5265902, 6356160, 6871680, 7898853, 8474880, 10531804, 12712320, 13164755, 13743360, 15797706, 21063608, 23696559, 25424640, 26329510, 31595412, 39494265, 42127216, 47393118, 52659020, 63190824, 78988530, 84254432, 94786236, 105318040, 118482795, 126381648, 157977060, 168508864, 189572472, 210636080, 236965590, 252763296, 315954120, 337017728, 379144944, 421272160, 473931180, 505526592, 631908240, 674035456, 758289888, 842544320, 947862360, 1011053184, 1263816480, 1516579776, 1685088640, 1895724720, 2022106368, 2527632960, 3033159552, 3370177280, 3791449440, 5055265920, 6066319104, 7582898880, 10110531840, 15165797760, 30331595520]

約数ペア:

[(1, 30331595520), (2, 15165797760), (3, 10110531840), (4, 7582898880), (5, 6066319104), (6, 5055265920), (8, 3791449440), (9, 3370177280), (10, 3033159552), (12, 2527632960), (15, 2022106368), (16, 1895724720), (18, 1685088640), (20, 1516579776), (24, 1263816480), (30, 1011053184), (32, 947862360), (36, 842544320), (40, 758289888), (45, 674035456), (48, 631908240), (60, 505526592), (64, 473931180), (72, 421272160), (80, 379144944), (90, 337017728), (96, 315954120), (120, 252763296), (128, 236965590), (144, 210636080), (160, 189572472), (180, 168508864), (192, 157977060), (240, 126381648), (256, 118482795), (288, 105318040), (320, 94786236), (360, 84254432), (384, 78988530), (480, 63190824), (576, 52659020), (640, 47393118), (720, 42127216), (768, 39494265), (960, 31595412), (1152, 26329510), (1193, 25424640), (1280, 23696559), (1440, 21063608), (1920, 15797706), (2207, 13743360), (2304, 13164755), (2386, 12712320), (2880, 10531804), (3579, 8474880), (3840, 7898853), (4414, 6871680), (4772, 6356160), (5760, 5265902), (5965, 5084928), (6621, 4581120), (7158, 4237440), (8828, 3435840), (9544, 3178080), (10737, 2824960), (11035, 2748672), (11520, 2632951), (11930, 2542464), (13242, 2290560), (14316, 2118720), (17656, 1717920), (17895, 1694976), (19088, 1589040), (19863, 1527040), (21474, 1412480), (22070, 1374336), (23860, 1271232), (26484, 1145280), (28632, 1059360), (33105, 916224), (35312, 858960), (35790, 847488), (38176, 794520), (39726, 763520), (42948, 706240), (44140, 687168), (47720, 635616), (52968, 572640), (53685, 564992), (57264, 529680), (66210, 458112), (70624, 429480), (71580, 423744), (76352, 397260), (79452, 381760), (85896, 353120), (88280, 343584), (95440, 317808), (99315, 305408), (105936, 286320), (107370, 282496), (114528, 264840), (132420, 229056), (141248, 214740), (143160, 211872), (152704, 198630), (158904, 190880), (171792, 176560)]