2666447485128

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{8039}}^1\times {\mathrm{219371}}^1$

素因数の和:227432

約数の個数: 128

約数和(自身を含む): 8466004224000

約数和(自身を除く): 5799556738872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 8039, 16078, 24117, 32156, 48234, 56273, 64312, 72351, 96468, 112546, 144702, 168819, 192936, 217053, 219371, 225092, 289404, 337638, 434106, 438742, 450184, 506457, 578808, 658113, 675276, 868212, 877484, 1012914, 1316226, 1350552, 1519371, 1535597, 1736424, 1754968, 1974339, 2025828, 2632452, 3038742, 3071194, 3948678, 4051656, 4606791, 5264904, 5923017, 6077484, 6142388, 7897356, 9213582, 11846034, 12154968, 12284776, 13820373, 15794712, 18427164, 23692068, 27640746, 36854328, 41461119, 47384136, 55281492, 82922238, 110562984, 165844476, 331688952, 1763523469, 3527046938, 5290570407, 7054093876, 10581140814, 12344664283, 14108187752, 15871711221, 21162281628, 24689328566, 31743422442, 37033992849, 42324563256, 47615133663, 49378657132, 63486844884, 74067985698, 95230267326, 98757314264, 111101978547, 126973689768, 148135971396, 190460534652, 222203957094, 296271942792, 333305935641, 380921069304, 444407914188, 666611871282, 888815828376, 1333223742564, 2666447485128]

約数ペア:

[(1, 2666447485128), (2, 1333223742564), (3, 888815828376), (4, 666611871282), (6, 444407914188), (7, 380921069304), (8, 333305935641), (9, 296271942792), (12, 222203957094), (14, 190460534652), (18, 148135971396), (21, 126973689768), (24, 111101978547), (27, 98757314264), (28, 95230267326), (36, 74067985698), (42, 63486844884), (54, 49378657132), (56, 47615133663), (63, 42324563256), (72, 37033992849), (84, 31743422442), (108, 24689328566), (126, 21162281628), (168, 15871711221), (189, 14108187752), (216, 12344664283), (252, 10581140814), (378, 7054093876), (504, 5290570407), (756, 3527046938), (1512, 1763523469), (8039, 331688952), (16078, 165844476), (24117, 110562984), (32156, 82922238), (48234, 55281492), (56273, 47384136), (64312, 41461119), (72351, 36854328), (96468, 27640746), (112546, 23692068), (144702, 18427164), (168819, 15794712), (192936, 13820373), (217053, 12284776), (219371, 12154968), (225092, 11846034), (289404, 9213582), (337638, 7897356), (434106, 6142388), (438742, 6077484), (450184, 5923017), (506457, 5264904), (578808, 4606791), (658113, 4051656), (675276, 3948678), (868212, 3071194), (877484, 3038742), (1012914, 2632452), (1316226, 2025828), (1350552, 1974339), (1519371, 1754968), (1535597, 1736424)]