1140811840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{4507}}^1$

素因数の和:4644

約数の個数: 112

約数和(自身を含む): 3132807552

約数和(自身を除く): 1991995712

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 113, 140, 160, 224, 226, 280, 320, 448, 452, 560, 565, 791, 904, 1120, 1130, 1582, 1808, 2240, 2260, 3164, 3616, 3955, 4507, 4520, 6328, 7232, 7910, 9014, 9040, 12656, 15820, 18028, 18080, 22535, 25312, 31549, 31640, 36056, 36160, 45070, 50624, 63098, 63280, 72112, 90140, 126196, 126560, 144224, 157745, 180280, 252392, 253120, 288448, 315490, 360560, 504784, 509291, 630980, 721120, 1009568, 1018582, 1261960, 1442240, 2019136, 2037164, 2523920, 2546455, 3565037, 4074328, 5047840, 5092910, 7130074, 8148656, 10095680, 10185820, 14260148, 16297312, 17825185, 20371640, 28520296, 32594624, 35650370, 40743280, 57040592, 71300740, 81486560, 114081184, 142601480, 162973120, 228162368, 285202960, 570405920, 1140811840]

約数ペア:

[(1, 1140811840), (2, 570405920), (4, 285202960), (5, 228162368), (7, 162973120), (8, 142601480), (10, 114081184), (14, 81486560), (16, 71300740), (20, 57040592), (28, 40743280), (32, 35650370), (35, 32594624), (40, 28520296), (56, 20371640), (64, 17825185), (70, 16297312), (80, 14260148), (112, 10185820), (113, 10095680), (140, 8148656), (160, 7130074), (224, 5092910), (226, 5047840), (280, 4074328), (320, 3565037), (448, 2546455), (452, 2523920), (560, 2037164), (565, 2019136), (791, 1442240), (904, 1261960), (1120, 1018582), (1130, 1009568), (1582, 721120), (1808, 630980), (2240, 509291), (2260, 504784), (3164, 360560), (3616, 315490), (3955, 288448), (4507, 253120), (4520, 252392), (6328, 180280), (7232, 157745), (7910, 144224), (9014, 126560), (9040, 126196), (12656, 90140), (15820, 72112), (18028, 63280), (18080, 63098), (22535, 50624), (25312, 45070), (31549, 36160), (31640, 36056)]