2853707520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{409}}^1$

素因数の和:535

約数の個数: 288

約数和(自身を含む): 9654220800

約数和(自身を除く): 6800513280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 79, 80, 92, 96, 115, 120, 128, 138, 158, 160, 184, 192, 230, 237, 240, 256, 276, 316, 320, 345, 368, 384, 395, 409, 460, 474, 480, 552, 632, 640, 690, 736, 768, 790, 818, 920, 948, 960, 1104, 1185, 1227, 1264, 1280, 1380, 1472, 1580, 1636, 1817, 1840, 1896, 1920, 2045, 2208, 2370, 2454, 2528, 2760, 2944, 3160, 3272, 3634, 3680, 3792, 3840, 4090, 4416, 4740, 4908, 5056, 5451, 5520, 5888, 6135, 6320, 6544, 7268, 7360, 7584, 8180, 8832, 9085, 9407, 9480, 9816, 10112, 10902, 11040, 12270, 12640, 13088, 14536, 14720, 15168, 16360, 17664, 18170, 18814, 18960, 19632, 20224, 21804, 22080, 24540, 25280, 26176, 27255, 28221, 29072, 29440, 30336, 32311, 32720, 36340, 37628, 37920, 39264, 43608, 44160, 47035, 49080, 50560, 52352, 54510, 56442, 58144, 60672, 64622, 65440, 72680, 75256, 75840, 78528, 87216, 88320, 94070, 96933, 98160, 101120, 104704, 109020, 112884, 116288, 129244, 130880, 141105, 145360, 150512, 151680, 157056, 161555, 174432, 188140, 193866, 196320, 218040, 225768, 232576, 258488, 261760, 282210, 290720, 301024, 303360, 314112, 323110, 348864, 376280, 387732, 392640, 436080, 451536, 465152, 484665, 516976, 523520, 564420, 581440, 602048, 646220, 697728, 743153, 752560, 775464, 785280, 872160, 903072, 969330, 1033952, 1128840, 1162880, 1204096, 1292440, 1395456, 1486306, 1505120, 1550928, 1570560, 1744320, 1806144, 1938660, 2067904, 2229459, 2257680, 2325760, 2408192, 2584880, 2972612, 3010240, 3101856, 3488640, 3612288, 3715765, 3877320, 4135808, 4458918, 4515360, 5169760, 5945224, 6020480, 6203712, 6977280, 7224576, 7431530, 7754640, 8271616, 8917836, 9030720, 10339520, 11147295, 11890448, 12040960, 12407424, 14863060, 15509280, 17835672, 18061440, 20679040, 22294590, 23780896, 24814848, 29726120, 31018560, 35671344, 36122880, 41358080, 44589180, 47561792, 59452240, 62037120, 71342688, 89178360, 95123584, 118904480, 124074240, 142685376, 178356720, 190247168, 237808960, 285370752, 356713440, 475617920, 570741504, 713426880, 951235840, 1426853760, 2853707520]

約数ペア:

[(1, 2853707520), (2, 1426853760), (3, 951235840), (4, 713426880), (5, 570741504), (6, 475617920), (8, 356713440), (10, 285370752), (12, 237808960), (15, 190247168), (16, 178356720), (20, 142685376), (23, 124074240), (24, 118904480), (30, 95123584), (32, 89178360), (40, 71342688), (46, 62037120), (48, 59452240), (60, 47561792), (64, 44589180), (69, 41358080), (79, 36122880), (80, 35671344), (92, 31018560), (96, 29726120), (115, 24814848), (120, 23780896), (128, 22294590), (138, 20679040), (158, 18061440), (160, 17835672), (184, 15509280), (192, 14863060), (230, 12407424), (237, 12040960), (240, 11890448), (256, 11147295), (276, 10339520), (316, 9030720), (320, 8917836), (345, 8271616), (368, 7754640), (384, 7431530), (395, 7224576), (409, 6977280), (460, 6203712), (474, 6020480), (480, 5945224), (552, 5169760), (632, 4515360), (640, 4458918), (690, 4135808), (736, 3877320), (768, 3715765), (790, 3612288), (818, 3488640), (920, 3101856), (948, 3010240), (960, 2972612), (1104, 2584880), (1185, 2408192), (1227, 2325760), (1264, 2257680), (1280, 2229459), (1380, 2067904), (1472, 1938660), (1580, 1806144), (1636, 1744320), (1817, 1570560), (1840, 1550928), (1896, 1505120), (1920, 1486306), (2045, 1395456), (2208, 1292440), (2370, 1204096), (2454, 1162880), (2528, 1128840), (2760, 1033952), (2944, 969330), (3160, 903072), (3272, 872160), (3634, 785280), (3680, 775464), (3792, 752560), (3840, 743153), (4090, 697728), (4416, 646220), (4740, 602048), (4908, 581440), (5056, 564420), (5451, 523520), (5520, 516976), (5888, 484665), (6135, 465152), (6320, 451536), (6544, 436080), (7268, 392640), (7360, 387732), (7584, 376280), (8180, 348864), (8832, 323110), (9085, 314112), (9407, 303360), (9480, 301024), (9816, 290720), (10112, 282210), (10902, 261760), (11040, 258488), (12270, 232576), (12640, 225768), (13088, 218040), (14536, 196320), (14720, 193866), (15168, 188140), (16360, 174432), (17664, 161555), (18170, 157056), (18814, 151680), (18960, 150512), (19632, 145360), (20224, 141105), (21804, 130880), (22080, 129244), (24540, 116288), (25280, 112884), (26176, 109020), (27255, 104704), (28221, 101120), (29072, 98160), (29440, 96933), (30336, 94070), (32311, 88320), (32720, 87216), (36340, 78528), (37628, 75840), (37920, 75256), (39264, 72680), (43608, 65440), (44160, 64622), (47035, 60672), (49080, 58144), (50560, 56442), (52352, 54510)]