957621280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4091}}^1$

素因数の和:4143

約数の個数: 192

約数和(自身を含む): 2969809920

約数和(自身を除く): 2012188640

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 32, 35, 38, 40, 44, 55, 56, 70, 76, 77, 80, 88, 95, 110, 112, 133, 140, 152, 154, 160, 176, 190, 209, 220, 224, 266, 280, 304, 308, 352, 380, 385, 418, 440, 532, 560, 608, 616, 665, 760, 770, 836, 880, 1045, 1064, 1120, 1232, 1330, 1463, 1520, 1540, 1672, 1760, 2090, 2128, 2464, 2660, 2926, 3040, 3080, 3344, 4091, 4180, 4256, 5320, 5852, 6160, 6688, 7315, 8182, 8360, 10640, 11704, 12320, 14630, 16364, 16720, 20455, 21280, 23408, 28637, 29260, 32728, 33440, 40910, 45001, 46816, 57274, 58520, 65456, 77729, 81820, 90002, 114548, 117040, 130912, 143185, 155458, 163640, 180004, 225005, 229096, 234080, 286370, 310916, 315007, 327280, 360008, 388645, 450010, 458192, 544103, 572740, 621832, 630014, 654560, 720016, 777290, 855019, 900020, 916384, 1088206, 1145480, 1243664, 1260028, 1440032, 1554580, 1575035, 1710038, 1800040, 2176412, 2290960, 2487328, 2520056, 2720515, 3109160, 3150070, 3420076, 3600080, 4275095, 4352824, 4581920, 5040112, 5441030, 5985133, 6218320, 6300140, 6840152, 7200160, 8550190, 8705648, 10080224, 10882060, 11970266, 12436640, 12600280, 13680304, 17100380, 17411296, 21764120, 23940532, 25200560, 27360608, 29925665, 34200760, 43528240, 47881064, 50401120, 59851330, 68401520, 87056480, 95762128, 119702660, 136803040, 191524256, 239405320, 478810640, 957621280]

約数ペア:

[(1, 957621280), (2, 478810640), (4, 239405320), (5, 191524256), (7, 136803040), (8, 119702660), (10, 95762128), (11, 87056480), (14, 68401520), (16, 59851330), (19, 50401120), (20, 47881064), (22, 43528240), (28, 34200760), (32, 29925665), (35, 27360608), (38, 25200560), (40, 23940532), (44, 21764120), (55, 17411296), (56, 17100380), (70, 13680304), (76, 12600280), (77, 12436640), (80, 11970266), (88, 10882060), (95, 10080224), (110, 8705648), (112, 8550190), (133, 7200160), (140, 6840152), (152, 6300140), (154, 6218320), (160, 5985133), (176, 5441030), (190, 5040112), (209, 4581920), (220, 4352824), (224, 4275095), (266, 3600080), (280, 3420076), (304, 3150070), (308, 3109160), (352, 2720515), (380, 2520056), (385, 2487328), (418, 2290960), (440, 2176412), (532, 1800040), (560, 1710038), (608, 1575035), (616, 1554580), (665, 1440032), (760, 1260028), (770, 1243664), (836, 1145480), (880, 1088206), (1045, 916384), (1064, 900020), (1120, 855019), (1232, 777290), (1330, 720016), (1463, 654560), (1520, 630014), (1540, 621832), (1672, 572740), (1760, 544103), (2090, 458192), (2128, 450010), (2464, 388645), (2660, 360008), (2926, 327280), (3040, 315007), (3080, 310916), (3344, 286370), (4091, 234080), (4180, 229096), (4256, 225005), (5320, 180004), (5852, 163640), (6160, 155458), (6688, 143185), (7315, 130912), (8182, 117040), (8360, 114548), (10640, 90002), (11704, 81820), (12320, 77729), (14630, 65456), (16364, 58520), (16720, 57274), (20455, 46816), (21280, 45001), (23408, 40910), (28637, 33440), (29260, 32728)]