20162117376

素因数分解:

$2^8\times 3^3\times {\mathrm{149}}^1\times {\mathrm{19577}}^1$

素因数の和:19751

約数の個数: 144

約数和(自身を含む): 60026148000

約数和(自身を除く): 39864030624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 149, 192, 216, 256, 288, 298, 384, 432, 447, 576, 596, 768, 864, 894, 1152, 1192, 1341, 1728, 1788, 2304, 2384, 2682, 3456, 3576, 4023, 4768, 5364, 6912, 7152, 8046, 9536, 10728, 14304, 16092, 19072, 19577, 21456, 28608, 32184, 38144, 39154, 42912, 57216, 58731, 64368, 78308, 85824, 114432, 117462, 128736, 156616, 171648, 176193, 234924, 257472, 313232, 343296, 352386, 469848, 514944, 528579, 626464, 704772, 939696, 1029888, 1057158, 1252928, 1409544, 1879392, 2114316, 2505856, 2819088, 2916973, 3758784, 4228632, 5011712, 5638176, 5833946, 7517568, 8457264, 8750919, 11276352, 11667892, 15035136, 16914528, 17501838, 22552704, 23335784, 26252757, 33829056, 35003676, 45105408, 46671568, 52505514, 67658112, 70007352, 78758271, 93343136, 105011028, 135316224, 140014704, 157516542, 186686272, 210022056, 280029408, 315033084, 373372544, 420044112, 560058816, 630066168, 746745088, 840088224, 1120117632, 1260132336, 1680176448, 2240235264, 2520264672, 3360352896, 5040529344, 6720705792, 10081058688, 20162117376]

約数ペア:

[(1, 20162117376), (2, 10081058688), (3, 6720705792), (4, 5040529344), (6, 3360352896), (8, 2520264672), (9, 2240235264), (12, 1680176448), (16, 1260132336), (18, 1120117632), (24, 840088224), (27, 746745088), (32, 630066168), (36, 560058816), (48, 420044112), (54, 373372544), (64, 315033084), (72, 280029408), (96, 210022056), (108, 186686272), (128, 157516542), (144, 140014704), (149, 135316224), (192, 105011028), (216, 93343136), (256, 78758271), (288, 70007352), (298, 67658112), (384, 52505514), (432, 46671568), (447, 45105408), (576, 35003676), (596, 33829056), (768, 26252757), (864, 23335784), (894, 22552704), (1152, 17501838), (1192, 16914528), (1341, 15035136), (1728, 11667892), (1788, 11276352), (2304, 8750919), (2384, 8457264), (2682, 7517568), (3456, 5833946), (3576, 5638176), (4023, 5011712), (4768, 4228632), (5364, 3758784), (6912, 2916973), (7152, 2819088), (8046, 2505856), (9536, 2114316), (10728, 1879392), (14304, 1409544), (16092, 1252928), (19072, 1057158), (19577, 1029888), (21456, 939696), (28608, 704772), (32184, 626464), (38144, 528579), (39154, 514944), (42912, 469848), (57216, 352386), (58731, 343296), (64368, 313232), (78308, 257472), (85824, 234924), (114432, 176193), (117462, 171648), (128736, 156616)]