1520803368

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{1511}}^1\times {\mathrm{1997}}^1$

素因数の和:3527

約数の個数: 96

約数和(自身を含む): 4712722560

約数和(自身を除く): 3191919192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 1511, 1997, 3022, 3994, 4533, 5991, 6044, 7988, 9066, 10577, 11982, 12088, 13599, 13979, 15976, 17973, 18132, 21154, 23964, 27198, 27958, 31731, 35946, 36264, 41937, 42308, 47928, 54396, 55916, 63462, 71892, 83874, 84616, 95193, 108792, 111832, 125811, 126924, 143784, 167748, 190386, 251622, 253848, 335496, 380772, 503244, 761544, 1006488, 3017467, 6034934, 9052401, 12069868, 18104802, 21122269, 24139736, 27157203, 36209604, 42244538, 54314406, 63366807, 72419208, 84489076, 108628812, 126733614, 168978152, 190100421, 217257624, 253467228, 380200842, 506934456, 760401684, 1520803368]

約数ペア:

[(1, 1520803368), (2, 760401684), (3, 506934456), (4, 380200842), (6, 253467228), (7, 217257624), (8, 190100421), (9, 168978152), (12, 126733614), (14, 108628812), (18, 84489076), (21, 72419208), (24, 63366807), (28, 54314406), (36, 42244538), (42, 36209604), (56, 27157203), (63, 24139736), (72, 21122269), (84, 18104802), (126, 12069868), (168, 9052401), (252, 6034934), (504, 3017467), (1511, 1006488), (1997, 761544), (3022, 503244), (3994, 380772), (4533, 335496), (5991, 253848), (6044, 251622), (7988, 190386), (9066, 167748), (10577, 143784), (11982, 126924), (12088, 125811), (13599, 111832), (13979, 108792), (15976, 95193), (17973, 84616), (18132, 83874), (21154, 71892), (23964, 63462), (27198, 55916), (27958, 54396), (31731, 47928), (35946, 42308), (36264, 41937)]