26934040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:185

約数の個数: 128

約数和(自身を含む): 74649600

約数和(自身を除く): 47715560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 31, 35, 40, 56, 58, 62, 70, 107, 116, 124, 140, 145, 155, 203, 214, 217, 232, 248, 280, 290, 310, 406, 428, 434, 535, 580, 620, 749, 812, 856, 868, 899, 1015, 1070, 1085, 1160, 1240, 1498, 1624, 1736, 1798, 2030, 2140, 2170, 2996, 3103, 3317, 3596, 3745, 4060, 4280, 4340, 4495, 5992, 6206, 6293, 6634, 7192, 7490, 8120, 8680, 8990, 12412, 12586, 13268, 14980, 15515, 16585, 17980, 21721, 23219, 24824, 25172, 26536, 29960, 31030, 31465, 33170, 35960, 43442, 46438, 50344, 62060, 62930, 66340, 86884, 92876, 96193, 108605, 116095, 124120, 125860, 132680, 173768, 185752, 192386, 217210, 232190, 251720, 384772, 434420, 464380, 480965, 673351, 769544, 868840, 928760, 961930, 1346702, 1923860, 2693404, 3366755, 3847720, 5386808, 6733510, 13467020, 26934040]

約数ペア:

[(1, 26934040), (2, 13467020), (4, 6733510), (5, 5386808), (7, 3847720), (8, 3366755), (10, 2693404), (14, 1923860), (20, 1346702), (28, 961930), (29, 928760), (31, 868840), (35, 769544), (40, 673351), (56, 480965), (58, 464380), (62, 434420), (70, 384772), (107, 251720), (116, 232190), (124, 217210), (140, 192386), (145, 185752), (155, 173768), (203, 132680), (214, 125860), (217, 124120), (232, 116095), (248, 108605), (280, 96193), (290, 92876), (310, 86884), (406, 66340), (428, 62930), (434, 62060), (535, 50344), (580, 46438), (620, 43442), (749, 35960), (812, 33170), (856, 31465), (868, 31030), (899, 29960), (1015, 26536), (1070, 25172), (1085, 24824), (1160, 23219), (1240, 21721), (1498, 17980), (1624, 16585), (1736, 15515), (1798, 14980), (2030, 13268), (2140, 12586), (2170, 12412), (2996, 8990), (3103, 8680), (3317, 8120), (3596, 7490), (3745, 7192), (4060, 6634), (4280, 6293), (4340, 6206), (4495, 5992)]