2005259520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1637}}^1$

素因数の和:1701

約数の個数: 288

約数和(自身を含む): 7231835520

約数和(自身を除く): 5226576000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 32, 33, 40, 44, 48, 55, 58, 60, 64, 66, 80, 87, 88, 96, 110, 116, 120, 128, 132, 145, 160, 165, 174, 176, 192, 220, 232, 240, 256, 264, 290, 319, 320, 330, 348, 352, 384, 435, 440, 464, 480, 528, 580, 638, 640, 660, 696, 704, 768, 870, 880, 928, 957, 960, 1056, 1160, 1276, 1280, 1320, 1392, 1408, 1595, 1637, 1740, 1760, 1856, 1914, 1920, 2112, 2320, 2552, 2640, 2784, 2816, 3190, 3274, 3480, 3520, 3712, 3828, 3840, 4224, 4640, 4785, 4911, 5104, 5280, 5568, 6380, 6548, 6960, 7040, 7424, 7656, 8185, 8448, 9280, 9570, 9822, 10208, 10560, 11136, 12760, 13096, 13920, 14080, 15312, 16370, 18007, 18560, 19140, 19644, 20416, 21120, 22272, 24555, 25520, 26192, 27840, 30624, 32740, 36014, 37120, 38280, 39288, 40832, 42240, 47473, 49110, 51040, 52384, 54021, 55680, 61248, 65480, 72028, 76560, 78576, 81664, 90035, 94946, 98220, 102080, 104768, 108042, 111360, 122496, 130960, 142419, 144056, 153120, 157152, 180070, 189892, 196440, 204160, 209536, 216084, 237365, 244992, 261920, 270105, 284838, 288112, 306240, 314304, 360140, 379784, 392880, 408320, 419072, 432168, 474730, 522203, 523840, 540210, 569676, 576224, 612480, 628608, 712095, 720280, 759568, 785760, 864336, 949460, 1044406, 1047680, 1080420, 1139352, 1152448, 1224960, 1257216, 1424190, 1440560, 1519136, 1566609, 1571520, 1728672, 1898920, 2088812, 2095360, 2160840, 2278704, 2304896, 2611015, 2848380, 2881120, 3038272, 3133218, 3143040, 3457344, 3797840, 4177624, 4321680, 4557408, 4609792, 5222030, 5696760, 5762240, 6076544, 6266436, 6286080, 6914688, 7595680, 7833045, 8355248, 8643360, 9114816, 10444060, 11393520, 11524480, 12153088, 12532872, 13829376, 15191360, 15666090, 16710496, 17286720, 18229632, 20888120, 22787040, 23048960, 25065744, 30382720, 31332180, 33420992, 34573440, 36459264, 41776240, 45574080, 50131488, 60765440, 62664360, 66841984, 69146880, 83552480, 91148160, 100262976, 125328720, 133683968, 167104960, 182296320, 200525952, 250657440, 334209920, 401051904, 501314880, 668419840, 1002629760, 2005259520]

約数ペア:

[(1, 2005259520), (2, 1002629760), (3, 668419840), (4, 501314880), (5, 401051904), (6, 334209920), (8, 250657440), (10, 200525952), (11, 182296320), (12, 167104960), (15, 133683968), (16, 125328720), (20, 100262976), (22, 91148160), (24, 83552480), (29, 69146880), (30, 66841984), (32, 62664360), (33, 60765440), (40, 50131488), (44, 45574080), (48, 41776240), (55, 36459264), (58, 34573440), (60, 33420992), (64, 31332180), (66, 30382720), (80, 25065744), (87, 23048960), (88, 22787040), (96, 20888120), (110, 18229632), (116, 17286720), (120, 16710496), (128, 15666090), (132, 15191360), (145, 13829376), (160, 12532872), (165, 12153088), (174, 11524480), (176, 11393520), (192, 10444060), (220, 9114816), (232, 8643360), (240, 8355248), (256, 7833045), (264, 7595680), (290, 6914688), (319, 6286080), (320, 6266436), (330, 6076544), (348, 5762240), (352, 5696760), (384, 5222030), (435, 4609792), (440, 4557408), (464, 4321680), (480, 4177624), (528, 3797840), (580, 3457344), (638, 3143040), (640, 3133218), (660, 3038272), (696, 2881120), (704, 2848380), (768, 2611015), (870, 2304896), (880, 2278704), (928, 2160840), (957, 2095360), (960, 2088812), (1056, 1898920), (1160, 1728672), (1276, 1571520), (1280, 1566609), (1320, 1519136), (1392, 1440560), (1408, 1424190), (1595, 1257216), (1637, 1224960), (1740, 1152448), (1760, 1139352), (1856, 1080420), (1914, 1047680), (1920, 1044406), (2112, 949460), (2320, 864336), (2552, 785760), (2640, 759568), (2784, 720280), (2816, 712095), (3190, 628608), (3274, 612480), (3480, 576224), (3520, 569676), (3712, 540210), (3828, 523840), (3840, 522203), (4224, 474730), (4640, 432168), (4785, 419072), (4911, 408320), (5104, 392880), (5280, 379784), (5568, 360140), (6380, 314304), (6548, 306240), (6960, 288112), (7040, 284838), (7424, 270105), (7656, 261920), (8185, 244992), (8448, 237365), (9280, 216084), (9570, 209536), (9822, 204160), (10208, 196440), (10560, 189892), (11136, 180070), (12760, 157152), (13096, 153120), (13920, 144056), (14080, 142419), (15312, 130960), (16370, 122496), (18007, 111360), (18560, 108042), (19140, 104768), (19644, 102080), (20416, 98220), (21120, 94946), (22272, 90035), (24555, 81664), (25520, 78576), (26192, 76560), (27840, 72028), (30624, 65480), (32740, 61248), (36014, 55680), (37120, 54021), (38280, 52384), (39288, 51040), (40832, 49110), (42240, 47473)]