20152105248

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{79847}}^1$

素因数の和:80110

約数の個数: 96

約数和(自身を含む): 57950484480

約数和(自身を除く): 37798379232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 239, 264, 352, 478, 528, 717, 956, 1056, 1434, 1912, 2629, 2868, 3824, 5258, 5736, 7648, 7887, 10516, 11472, 15774, 21032, 22944, 31548, 42064, 63096, 79847, 84128, 126192, 159694, 239541, 252384, 319388, 479082, 638776, 878317, 958164, 1277552, 1756634, 1916328, 2555104, 2634951, 3513268, 3832656, 5269902, 7026536, 7665312, 10539804, 14053072, 19083433, 21079608, 28106144, 38166866, 42159216, 57250299, 76333732, 84318432, 114500598, 152667464, 209917763, 229001196, 305334928, 419835526, 458002392, 610669856, 629753289, 839671052, 916004784, 1259506578, 1679342104, 1832009568, 2519013156, 3358684208, 5038026312, 6717368416, 10076052624, 20152105248]

約数ペア:

[(1, 20152105248), (2, 10076052624), (3, 6717368416), (4, 5038026312), (6, 3358684208), (8, 2519013156), (11, 1832009568), (12, 1679342104), (16, 1259506578), (22, 916004784), (24, 839671052), (32, 629753289), (33, 610669856), (44, 458002392), (48, 419835526), (66, 305334928), (88, 229001196), (96, 209917763), (132, 152667464), (176, 114500598), (239, 84318432), (264, 76333732), (352, 57250299), (478, 42159216), (528, 38166866), (717, 28106144), (956, 21079608), (1056, 19083433), (1434, 14053072), (1912, 10539804), (2629, 7665312), (2868, 7026536), (3824, 5269902), (5258, 3832656), (5736, 3513268), (7648, 2634951), (7887, 2555104), (10516, 1916328), (11472, 1756634), (15774, 1277552), (21032, 958164), (22944, 878317), (31548, 638776), (42064, 479082), (63096, 319388), (79847, 252384), (84128, 239541), (126192, 159694)]