523218420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{563}}^1\times {\mathrm{1721}}^1$

素因数の和:2302

約数の個数: 96

約数和(自身を含む): 1631629440

約数和(自身を除く): 1108411020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 563, 1126, 1689, 1721, 2252, 2815, 3378, 3442, 5067, 5163, 5630, 6756, 6884, 8445, 8605, 10134, 10326, 11260, 15201, 15489, 16890, 17210, 20268, 20652, 25335, 25815, 30402, 30978, 33780, 34420, 46467, 50670, 51630, 60804, 61956, 76005, 77445, 92934, 101340, 103260, 152010, 154890, 185868, 232335, 304020, 309780, 464670, 929340, 968923, 1937846, 2906769, 3875692, 4844615, 5813538, 8720307, 9689230, 11627076, 14533845, 17440614, 19378460, 26160921, 29067690, 34881228, 43601535, 52321842, 58135380, 87203070, 104643684, 130804605, 174406140, 261609210, 523218420]

約数ペア:

[(1, 523218420), (2, 261609210), (3, 174406140), (4, 130804605), (5, 104643684), (6, 87203070), (9, 58135380), (10, 52321842), (12, 43601535), (15, 34881228), (18, 29067690), (20, 26160921), (27, 19378460), (30, 17440614), (36, 14533845), (45, 11627076), (54, 9689230), (60, 8720307), (90, 5813538), (108, 4844615), (135, 3875692), (180, 2906769), (270, 1937846), (540, 968923), (563, 929340), (1126, 464670), (1689, 309780), (1721, 304020), (2252, 232335), (2815, 185868), (3378, 154890), (3442, 152010), (5067, 103260), (5163, 101340), (5630, 92934), (6756, 77445), (6884, 76005), (8445, 61956), (8605, 60804), (10134, 51630), (10326, 50670), (11260, 46467), (15201, 34420), (15489, 33780), (16890, 30978), (17210, 30402), (20268, 25815), (20652, 25335)]