1050782920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2381}}^1$

素因数の和:2479

約数の個数: 128

約数和(自身を含む): 2778364800

約数和(自身を除く): 1727581880

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 59, 68, 85, 88, 110, 118, 136, 170, 187, 220, 236, 295, 340, 374, 440, 472, 590, 649, 680, 748, 935, 1003, 1180, 1298, 1496, 1870, 2006, 2360, 2381, 2596, 3245, 3740, 4012, 4762, 5015, 5192, 6490, 7480, 8024, 9524, 10030, 11033, 11905, 12980, 19048, 20060, 22066, 23810, 25960, 26191, 40120, 40477, 44132, 47620, 52382, 55165, 80954, 88264, 95240, 104764, 110330, 130955, 140479, 161908, 202385, 209528, 220660, 261910, 280958, 323816, 404770, 441320, 445247, 523820, 561916, 702395, 809540, 890494, 1047640, 1123832, 1404790, 1545269, 1619080, 1780988, 2226235, 2388143, 2809580, 3090538, 3561976, 4452470, 4776286, 5619160, 6181076, 7726345, 8904940, 9552572, 11940715, 12362152, 15452690, 17809880, 19105144, 23881430, 26269573, 30905380, 47762860, 52539146, 61810760, 95525720, 105078292, 131347865, 210156584, 262695730, 525391460, 1050782920]

約数ペア:

[(1, 1050782920), (2, 525391460), (4, 262695730), (5, 210156584), (8, 131347865), (10, 105078292), (11, 95525720), (17, 61810760), (20, 52539146), (22, 47762860), (34, 30905380), (40, 26269573), (44, 23881430), (55, 19105144), (59, 17809880), (68, 15452690), (85, 12362152), (88, 11940715), (110, 9552572), (118, 8904940), (136, 7726345), (170, 6181076), (187, 5619160), (220, 4776286), (236, 4452470), (295, 3561976), (340, 3090538), (374, 2809580), (440, 2388143), (472, 2226235), (590, 1780988), (649, 1619080), (680, 1545269), (748, 1404790), (935, 1123832), (1003, 1047640), (1180, 890494), (1298, 809540), (1496, 702395), (1870, 561916), (2006, 523820), (2360, 445247), (2381, 441320), (2596, 404770), (3245, 323816), (3740, 280958), (4012, 261910), (4762, 220660), (5015, 209528), (5192, 202385), (6490, 161908), (7480, 140479), (8024, 130955), (9524, 110330), (10030, 104764), (11033, 95240), (11905, 88264), (12980, 80954), (19048, 55165), (20060, 52382), (22066, 47620), (23810, 44132), (25960, 40477), (26191, 40120)]