2016020600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:382

約数の個数: 192

約数和(自身を含む): 5309124480

約数和(自身を除く): 3293103880

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 43, 44, 50, 55, 86, 88, 100, 101, 110, 172, 200, 202, 211, 215, 220, 275, 344, 404, 422, 430, 440, 473, 505, 550, 808, 844, 860, 946, 1010, 1055, 1075, 1100, 1111, 1688, 1720, 1892, 2020, 2110, 2150, 2200, 2222, 2321, 2365, 2525, 3784, 4040, 4220, 4300, 4343, 4444, 4642, 4730, 5050, 5275, 5555, 8440, 8600, 8686, 8888, 9073, 9284, 9460, 10100, 10550, 11110, 11605, 11825, 17372, 18146, 18568, 18920, 20200, 21100, 21311, 21715, 22220, 23210, 23650, 27775, 34744, 36292, 42200, 42622, 43430, 44440, 45365, 46420, 47300, 47773, 55550, 58025, 72584, 85244, 86860, 90730, 92840, 94600, 95546, 99803, 106555, 108575, 111100, 116050, 170488, 173720, 181460, 191092, 199606, 213110, 217150, 222200, 226825, 232100, 234421, 238865, 362920, 382184, 399212, 426220, 434300, 453650, 464200, 468842, 477730, 499015, 532775, 798424, 852440, 868600, 907300, 916373, 937684, 955460, 998030, 1065550, 1172105, 1194325, 1814600, 1832746, 1875368, 1910920, 1996060, 2131100, 2344210, 2388650, 2495075, 3665492, 3992120, 4262200, 4581865, 4688420, 4777300, 4990150, 5860525, 7330984, 9163730, 9376840, 9554600, 9980300, 10080103, 11721050, 18327460, 19960600, 20160206, 22909325, 23442100, 36654920, 40320412, 45818650, 46884200, 50400515, 80640824, 91637300, 100801030, 183274600, 201602060, 252002575, 403204120, 504005150, 1008010300, 2016020600]

約数ペア:

[(1, 2016020600), (2, 1008010300), (4, 504005150), (5, 403204120), (8, 252002575), (10, 201602060), (11, 183274600), (20, 100801030), (22, 91637300), (25, 80640824), (40, 50400515), (43, 46884200), (44, 45818650), (50, 40320412), (55, 36654920), (86, 23442100), (88, 22909325), (100, 20160206), (101, 19960600), (110, 18327460), (172, 11721050), (200, 10080103), (202, 9980300), (211, 9554600), (215, 9376840), (220, 9163730), (275, 7330984), (344, 5860525), (404, 4990150), (422, 4777300), (430, 4688420), (440, 4581865), (473, 4262200), (505, 3992120), (550, 3665492), (808, 2495075), (844, 2388650), (860, 2344210), (946, 2131100), (1010, 1996060), (1055, 1910920), (1075, 1875368), (1100, 1832746), (1111, 1814600), (1688, 1194325), (1720, 1172105), (1892, 1065550), (2020, 998030), (2110, 955460), (2150, 937684), (2200, 916373), (2222, 907300), (2321, 868600), (2365, 852440), (2525, 798424), (3784, 532775), (4040, 499015), (4220, 477730), (4300, 468842), (4343, 464200), (4444, 453650), (4642, 434300), (4730, 426220), (5050, 399212), (5275, 382184), (5555, 362920), (8440, 238865), (8600, 234421), (8686, 232100), (8888, 226825), (9073, 222200), (9284, 217150), (9460, 213110), (10100, 199606), (10550, 191092), (11110, 181460), (11605, 173720), (11825, 170488), (17372, 116050), (18146, 111100), (18568, 108575), (18920, 106555), (20200, 99803), (21100, 95546), (21311, 94600), (21715, 92840), (22220, 90730), (23210, 86860), (23650, 85244), (27775, 72584), (34744, 58025), (36292, 55550), (42200, 47773), (42622, 47300), (43430, 46420), (44440, 45365)]