340085710510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{499}}^1\times {\mathrm{6871}}^1$

素因数の和:7506

約数の個数: 128

約数和(自身を含む): 761967360000

約数和(自身を除く): 421881649490

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 109, 130, 182, 218, 455, 499, 545, 763, 910, 998, 1090, 1417, 1526, 2495, 2834, 3493, 3815, 4990, 6487, 6871, 6986, 7085, 7630, 9919, 12974, 13742, 14170, 17465, 19838, 32435, 34355, 34930, 45409, 48097, 49595, 54391, 64870, 68710, 89323, 90818, 96194, 99190, 108782, 178646, 227045, 240485, 271955, 380737, 446615, 454090, 480970, 543910, 625261, 707083, 748939, 761474, 893230, 1250522, 1414166, 1497878, 1903685, 3126305, 3428629, 3535415, 3744695, 3807370, 4949581, 5242573, 6252610, 6857258, 7070830, 7489390, 9736207, 9899162, 10485146, 17143145, 19472414, 24000403, 24747905, 26212865, 34286290, 44572177, 48000806, 48681035, 49495810, 52425730, 68153449, 89144354, 97362070, 120002015, 136306898, 222860885, 240004030, 312005239, 340767245, 373720561, 445721770, 624010478, 681534490, 747441122, 1560026195, 1868602805, 2616043927, 3120052390, 3737205610, 4858367293, 5232087854, 9716734586, 13080219635, 24291836465, 26160439270, 34008571051, 48583672930, 68017142102, 170042855255, 340085710510]

約数ペア:

[(1, 340085710510), (2, 170042855255), (5, 68017142102), (7, 48583672930), (10, 34008571051), (13, 26160439270), (14, 24291836465), (26, 13080219635), (35, 9716734586), (65, 5232087854), (70, 4858367293), (91, 3737205610), (109, 3120052390), (130, 2616043927), (182, 1868602805), (218, 1560026195), (455, 747441122), (499, 681534490), (545, 624010478), (763, 445721770), (910, 373720561), (998, 340767245), (1090, 312005239), (1417, 240004030), (1526, 222860885), (2495, 136306898), (2834, 120002015), (3493, 97362070), (3815, 89144354), (4990, 68153449), (6487, 52425730), (6871, 49495810), (6986, 48681035), (7085, 48000806), (7630, 44572177), (9919, 34286290), (12974, 26212865), (13742, 24747905), (14170, 24000403), (17465, 19472414), (19838, 17143145), (32435, 10485146), (34355, 9899162), (34930, 9736207), (45409, 7489390), (48097, 7070830), (49595, 6857258), (54391, 6252610), (64870, 5242573), (68710, 4949581), (89323, 3807370), (90818, 3744695), (96194, 3535415), (99190, 3428629), (108782, 3126305), (178646, 1903685), (227045, 1497878), (240485, 1414166), (271955, 1250522), (380737, 893230), (446615, 761474), (454090, 748939), (480970, 707083), (543910, 625261)]