2818064480

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{797}}^1$

素因数の和:878

約数の個数: 288

約数和(自身を含む): 8665628832

約数和(自身を除く): 5847564352

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 41, 44, 49, 55, 56, 70, 77, 80, 82, 88, 98, 110, 112, 140, 154, 160, 164, 176, 196, 205, 220, 224, 245, 280, 287, 308, 328, 352, 385, 392, 410, 440, 451, 490, 539, 560, 574, 616, 656, 770, 784, 797, 820, 880, 902, 980, 1078, 1120, 1148, 1232, 1312, 1435, 1540, 1568, 1594, 1640, 1760, 1804, 1960, 2009, 2156, 2255, 2296, 2464, 2695, 2870, 3080, 3157, 3188, 3280, 3608, 3920, 3985, 4018, 4312, 4510, 4592, 5390, 5579, 5740, 6160, 6314, 6376, 6560, 7216, 7840, 7970, 8036, 8624, 8767, 9020, 9184, 10045, 10780, 11158, 11480, 12320, 12628, 12752, 14432, 15785, 15940, 16072, 17248, 17534, 18040, 20090, 21560, 22099, 22316, 22960, 25256, 25504, 27895, 31570, 31880, 32144, 32677, 35068, 36080, 39053, 40180, 43120, 43835, 44198, 44632, 45920, 50512, 55790, 61369, 63140, 63760, 64288, 65354, 70136, 72160, 78106, 80360, 86240, 87670, 88396, 89264, 101024, 110495, 111580, 122738, 126280, 127520, 130708, 140272, 156212, 160720, 163385, 175340, 176792, 178528, 195265, 220990, 223160, 228739, 245476, 252560, 261416, 280544, 306845, 312424, 321440, 326770, 350680, 353584, 359447, 390530, 429583, 441980, 446320, 457478, 490952, 505120, 522832, 613690, 624848, 653540, 701360, 707168, 718894, 781060, 859166, 883960, 892640, 914956, 981904, 1045664, 1143695, 1227380, 1249696, 1307080, 1402720, 1437788, 1562120, 1601173, 1718332, 1767920, 1797235, 1829912, 1963808, 2147915, 2287390, 2454760, 2516129, 2614160, 2875576, 3124240, 3202346, 3436664, 3535840, 3594470, 3659824, 4295830, 4574780, 4909520, 5032258, 5228320, 5751152, 6248480, 6404692, 6873328, 7188940, 7319648, 8005865, 8591660, 9149560, 9819040, 10064516, 11502304, 12580645, 12809384, 13746656, 14377880, 16011730, 17183320, 17612903, 18299120, 20129032, 25161290, 25618768, 28755760, 32023460, 34366640, 35225806, 36598240, 40258064, 50322580, 51237536, 57511520, 64046920, 68733280, 70451612, 80516128, 88064515, 100645160, 128093840, 140903224, 176129030, 201290320, 256187680, 281806448, 352258060, 402580640, 563612896, 704516120, 1409032240, 2818064480]

約数ペア:

[(1, 2818064480), (2, 1409032240), (4, 704516120), (5, 563612896), (7, 402580640), (8, 352258060), (10, 281806448), (11, 256187680), (14, 201290320), (16, 176129030), (20, 140903224), (22, 128093840), (28, 100645160), (32, 88064515), (35, 80516128), (40, 70451612), (41, 68733280), (44, 64046920), (49, 57511520), (55, 51237536), (56, 50322580), (70, 40258064), (77, 36598240), (80, 35225806), (82, 34366640), (88, 32023460), (98, 28755760), (110, 25618768), (112, 25161290), (140, 20129032), (154, 18299120), (160, 17612903), (164, 17183320), (176, 16011730), (196, 14377880), (205, 13746656), (220, 12809384), (224, 12580645), (245, 11502304), (280, 10064516), (287, 9819040), (308, 9149560), (328, 8591660), (352, 8005865), (385, 7319648), (392, 7188940), (410, 6873328), (440, 6404692), (451, 6248480), (490, 5751152), (539, 5228320), (560, 5032258), (574, 4909520), (616, 4574780), (656, 4295830), (770, 3659824), (784, 3594470), (797, 3535840), (820, 3436664), (880, 3202346), (902, 3124240), (980, 2875576), (1078, 2614160), (1120, 2516129), (1148, 2454760), (1232, 2287390), (1312, 2147915), (1435, 1963808), (1540, 1829912), (1568, 1797235), (1594, 1767920), (1640, 1718332), (1760, 1601173), (1804, 1562120), (1960, 1437788), (2009, 1402720), (2156, 1307080), (2255, 1249696), (2296, 1227380), (2464, 1143695), (2695, 1045664), (2870, 981904), (3080, 914956), (3157, 892640), (3188, 883960), (3280, 859166), (3608, 781060), (3920, 718894), (3985, 707168), (4018, 701360), (4312, 653540), (4510, 624848), (4592, 613690), (5390, 522832), (5579, 505120), (5740, 490952), (6160, 457478), (6314, 446320), (6376, 441980), (6560, 429583), (7216, 390530), (7840, 359447), (7970, 353584), (8036, 350680), (8624, 326770), (8767, 321440), (9020, 312424), (9184, 306845), (10045, 280544), (10780, 261416), (11158, 252560), (11480, 245476), (12320, 228739), (12628, 223160), (12752, 220990), (14432, 195265), (15785, 178528), (15940, 176792), (16072, 175340), (17248, 163385), (17534, 160720), (18040, 156212), (20090, 140272), (21560, 130708), (22099, 127520), (22316, 126280), (22960, 122738), (25256, 111580), (25504, 110495), (27895, 101024), (31570, 89264), (31880, 88396), (32144, 87670), (32677, 86240), (35068, 80360), (36080, 78106), (39053, 72160), (40180, 70136), (43120, 65354), (43835, 64288), (44198, 63760), (44632, 63140), (45920, 61369), (50512, 55790)]