1071028420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{3037}}^1$

素因数の和:3293

約数の個数: 96

約数和(自身を含む): 2817319680

約数和(自身を除く): 1746291260

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 229, 308, 385, 458, 770, 916, 1145, 1540, 1603, 2290, 2519, 3037, 3206, 4580, 5038, 6074, 6412, 8015, 10076, 12148, 12595, 15185, 16030, 17633, 21259, 25190, 30370, 32060, 33407, 35266, 42518, 50380, 60740, 66814, 70532, 85036, 88165, 106295, 133628, 167035, 176330, 212590, 233849, 334070, 352660, 425180, 467698, 668140, 695473, 935396, 1169245, 1390946, 2338490, 2781892, 3477365, 4676980, 4868311, 6954730, 7650203, 9736622, 13909460, 15300406, 19473244, 24341555, 30600812, 38251015, 48683110, 53551421, 76502030, 97366220, 107102842, 153004060, 214205684, 267757105, 535514210, 1071028420]

約数ペア:

[(1, 1071028420), (2, 535514210), (4, 267757105), (5, 214205684), (7, 153004060), (10, 107102842), (11, 97366220), (14, 76502030), (20, 53551421), (22, 48683110), (28, 38251015), (35, 30600812), (44, 24341555), (55, 19473244), (70, 15300406), (77, 13909460), (110, 9736622), (140, 7650203), (154, 6954730), (220, 4868311), (229, 4676980), (308, 3477365), (385, 2781892), (458, 2338490), (770, 1390946), (916, 1169245), (1145, 935396), (1540, 695473), (1603, 668140), (2290, 467698), (2519, 425180), (3037, 352660), (3206, 334070), (4580, 233849), (5038, 212590), (6074, 176330), (6412, 167035), (8015, 133628), (10076, 106295), (12148, 88165), (12595, 85036), (15185, 70532), (16030, 66814), (17633, 60740), (21259, 50380), (25190, 42518), (30370, 35266), (32060, 33407)]