220170290144

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3049}}^1\times {\mathrm{10399}}^1$

素因数の和:13496

約数の個数: 96

約数和(自身を含む): 511580160000

約数和(自身を除く): 291409869856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3049, 3472, 6098, 6944, 10399, 12196, 20798, 21343, 24392, 41596, 42686, 48784, 72793, 83192, 85372, 94519, 97568, 145586, 166384, 170744, 189038, 291172, 322369, 332768, 341488, 378076, 582344, 644738, 661633, 682976, 756152, 1164688, 1289476, 1323266, 1512304, 2256583, 2329376, 2578952, 2646532, 3024608, 4513166, 5157904, 5293064, 9026332, 10315808, 10586128, 18052664, 21172256, 31706551, 36105328, 63413102, 72210656, 126826204, 221945857, 253652408, 443891714, 507304816, 887783428, 982903081, 1014609632, 1775566856, 1965806162, 3551133712, 3931612324, 6880321567, 7102267424, 7863224648, 13760643134, 15726449296, 27521286268, 31452898592, 55042572536, 110085145072, 220170290144]

約数ペア:

[(1, 220170290144), (2, 110085145072), (4, 55042572536), (7, 31452898592), (8, 27521286268), (14, 15726449296), (16, 13760643134), (28, 7863224648), (31, 7102267424), (32, 6880321567), (56, 3931612324), (62, 3551133712), (112, 1965806162), (124, 1775566856), (217, 1014609632), (224, 982903081), (248, 887783428), (434, 507304816), (496, 443891714), (868, 253652408), (992, 221945857), (1736, 126826204), (3049, 72210656), (3472, 63413102), (6098, 36105328), (6944, 31706551), (10399, 21172256), (12196, 18052664), (20798, 10586128), (21343, 10315808), (24392, 9026332), (41596, 5293064), (42686, 5157904), (48784, 4513166), (72793, 3024608), (83192, 2646532), (85372, 2578952), (94519, 2329376), (97568, 2256583), (145586, 1512304), (166384, 1323266), (170744, 1289476), (189038, 1164688), (291172, 756152), (322369, 682976), (332768, 661633), (341488, 644738), (378076, 582344)]