2015576200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:368

約数の個数: 192

約数和(自身を含む): 5300017920

約数和(自身を除く): 3284441720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 47, 50, 55, 88, 94, 100, 101, 110, 188, 193, 200, 202, 220, 235, 275, 376, 386, 404, 440, 470, 505, 517, 550, 772, 808, 940, 965, 1010, 1034, 1100, 1111, 1175, 1544, 1880, 1930, 2020, 2068, 2123, 2200, 2222, 2350, 2525, 2585, 3860, 4040, 4136, 4246, 4444, 4700, 4747, 4825, 5050, 5170, 5555, 7720, 8492, 8888, 9071, 9400, 9494, 9650, 10100, 10340, 10615, 11110, 12925, 16984, 18142, 18988, 19300, 19493, 20200, 20680, 21230, 22220, 23735, 25850, 27775, 36284, 37976, 38600, 38986, 42460, 44440, 45355, 47470, 51700, 52217, 53075, 55550, 72568, 77972, 84920, 90710, 94940, 97465, 99781, 103400, 104434, 106150, 111100, 118675, 155944, 181420, 189880, 194930, 199562, 208868, 212300, 214423, 222200, 226775, 237350, 261085, 362840, 389860, 399124, 417736, 424600, 428846, 453550, 474700, 487325, 498905, 522170, 779720, 798248, 857692, 907100, 916171, 949400, 974650, 997810, 1044340, 1072115, 1305425, 1715384, 1814200, 1832342, 1949300, 1995620, 2088680, 2144230, 2494525, 2610850, 3664684, 3898600, 3991240, 4288460, 4580855, 4989050, 5221700, 5360575, 7329368, 8576920, 9161710, 9978100, 10077881, 10443400, 10721150, 18323420, 19956200, 20155762, 21442300, 22904275, 36646840, 40311524, 42884600, 45808550, 50389405, 80623048, 91617100, 100778810, 183234200, 201557620, 251947025, 403115240, 503894050, 1007788100, 2015576200]

約数ペア:

[(1, 2015576200), (2, 1007788100), (4, 503894050), (5, 403115240), (8, 251947025), (10, 201557620), (11, 183234200), (20, 100778810), (22, 91617100), (25, 80623048), (40, 50389405), (44, 45808550), (47, 42884600), (50, 40311524), (55, 36646840), (88, 22904275), (94, 21442300), (100, 20155762), (101, 19956200), (110, 18323420), (188, 10721150), (193, 10443400), (200, 10077881), (202, 9978100), (220, 9161710), (235, 8576920), (275, 7329368), (376, 5360575), (386, 5221700), (404, 4989050), (440, 4580855), (470, 4288460), (505, 3991240), (517, 3898600), (550, 3664684), (772, 2610850), (808, 2494525), (940, 2144230), (965, 2088680), (1010, 1995620), (1034, 1949300), (1100, 1832342), (1111, 1814200), (1175, 1715384), (1544, 1305425), (1880, 1072115), (1930, 1044340), (2020, 997810), (2068, 974650), (2123, 949400), (2200, 916171), (2222, 907100), (2350, 857692), (2525, 798248), (2585, 779720), (3860, 522170), (4040, 498905), (4136, 487325), (4246, 474700), (4444, 453550), (4700, 428846), (4747, 424600), (4825, 417736), (5050, 399124), (5170, 389860), (5555, 362840), (7720, 261085), (8492, 237350), (8888, 226775), (9071, 222200), (9400, 214423), (9494, 212300), (9650, 208868), (10100, 199562), (10340, 194930), (10615, 189880), (11110, 181420), (12925, 155944), (16984, 118675), (18142, 111100), (18988, 106150), (19300, 104434), (19493, 103400), (20200, 99781), (20680, 97465), (21230, 94940), (22220, 90710), (23735, 84920), (25850, 77972), (27775, 72568), (36284, 55550), (37976, 53075), (38600, 52217), (38986, 51700), (42460, 47470), (44440, 45355)]