3992808120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{97007}}^1$

素因数の和:97042

約数の個数: 128

約数和(自身を含む): 13969152000

約数和(自身を除く): 9976343880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 343, 392, 420, 490, 588, 686, 735, 840, 980, 1029, 1176, 1372, 1470, 1715, 1960, 2058, 2744, 2940, 3430, 4116, 5145, 5880, 6860, 8232, 10290, 13720, 20580, 41160, 97007, 194014, 291021, 388028, 485035, 582042, 679049, 776056, 970070, 1164084, 1358098, 1455105, 1940140, 2037147, 2328168, 2716196, 2910210, 3395245, 3880280, 4074294, 4753343, 5432392, 5820420, 6790490, 8148588, 9506686, 10185735, 11640840, 13580980, 14260029, 16297176, 19013372, 20371470, 23766715, 27161960, 28520058, 33273401, 38026744, 40742940, 47533430, 57040116, 66546802, 71300145, 81485880, 95066860, 99820203, 114080232, 133093604, 142600290, 166367005, 190133720, 199640406, 266187208, 285200580, 332734010, 399280812, 499101015, 570401160, 665468020, 798561624, 998202030, 1330936040, 1996404060, 3992808120]

約数ペア:

[(1, 3992808120), (2, 1996404060), (3, 1330936040), (4, 998202030), (5, 798561624), (6, 665468020), (7, 570401160), (8, 499101015), (10, 399280812), (12, 332734010), (14, 285200580), (15, 266187208), (20, 199640406), (21, 190133720), (24, 166367005), (28, 142600290), (30, 133093604), (35, 114080232), (40, 99820203), (42, 95066860), (49, 81485880), (56, 71300145), (60, 66546802), (70, 57040116), (84, 47533430), (98, 40742940), (105, 38026744), (120, 33273401), (140, 28520058), (147, 27161960), (168, 23766715), (196, 20371470), (210, 19013372), (245, 16297176), (280, 14260029), (294, 13580980), (343, 11640840), (392, 10185735), (420, 9506686), (490, 8148588), (588, 6790490), (686, 5820420), (735, 5432392), (840, 4753343), (980, 4074294), (1029, 3880280), (1176, 3395245), (1372, 2910210), (1470, 2716196), (1715, 2328168), (1960, 2037147), (2058, 1940140), (2744, 1455105), (2940, 1358098), (3430, 1164084), (4116, 970070), (5145, 776056), (5880, 679049), (6860, 582042), (8232, 485035), (10290, 388028), (13720, 291021), (20580, 194014), (41160, 97007)]