201539905280

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{56093}}^1$

素因数の和:56522

約数の個数: 144

約数和(自身を含む): 553101200064

約数和(自身を除く): 351561294784

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 401, 448, 560, 640, 802, 896, 1120, 1280, 1604, 1792, 2005, 2240, 2807, 3208, 4010, 4480, 5614, 6416, 8020, 8960, 11228, 12832, 14035, 16040, 22456, 25664, 28070, 32080, 44912, 51328, 56093, 56140, 64160, 89824, 102656, 112186, 112280, 128320, 179648, 224372, 224560, 256640, 280465, 359296, 392651, 448744, 449120, 513280, 560930, 718592, 785302, 897488, 898240, 1121860, 1570604, 1794976, 1796480, 1963255, 2243720, 3141208, 3589952, 3592960, 3926510, 4487440, 6282416, 7179904, 7853020, 8974880, 12564832, 14359808, 15706040, 17949760, 22493293, 25129664, 31412080, 35899520, 44986586, 50259328, 62824160, 71799040, 89973172, 100518656, 112466465, 125648320, 157453051, 179946344, 224932930, 251296640, 314906102, 359892688, 449865860, 502593280, 629812204, 719785376, 787265255, 899731720, 1259624408, 1439570752, 1574530510, 1799463440, 2519248816, 2879141504, 3149061020, 3598926880, 5038497632, 5758283008, 6298122040, 7197853760, 10076995264, 12596244080, 14395707520, 20153990528, 25192488160, 28791415040, 40307981056, 50384976320, 100769952640, 201539905280]

約数ペア:

[(1, 201539905280), (2, 100769952640), (4, 50384976320), (5, 40307981056), (7, 28791415040), (8, 25192488160), (10, 20153990528), (14, 14395707520), (16, 12596244080), (20, 10076995264), (28, 7197853760), (32, 6298122040), (35, 5758283008), (40, 5038497632), (56, 3598926880), (64, 3149061020), (70, 2879141504), (80, 2519248816), (112, 1799463440), (128, 1574530510), (140, 1439570752), (160, 1259624408), (224, 899731720), (256, 787265255), (280, 719785376), (320, 629812204), (401, 502593280), (448, 449865860), (560, 359892688), (640, 314906102), (802, 251296640), (896, 224932930), (1120, 179946344), (1280, 157453051), (1604, 125648320), (1792, 112466465), (2005, 100518656), (2240, 89973172), (2807, 71799040), (3208, 62824160), (4010, 50259328), (4480, 44986586), (5614, 35899520), (6416, 31412080), (8020, 25129664), (8960, 22493293), (11228, 17949760), (12832, 15706040), (14035, 14359808), (16040, 12564832), (22456, 8974880), (25664, 7853020), (28070, 7179904), (32080, 6282416), (44912, 4487440), (51328, 3926510), (56093, 3592960), (56140, 3589952), (64160, 3141208), (89824, 2243720), (102656, 1963255), (112186, 1796480), (112280, 1794976), (128320, 1570604), (179648, 1121860), (224372, 898240), (224560, 897488), (256640, 785302), (280465, 718592), (359296, 560930), (392651, 513280), (448744, 449120)]