5244205820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{401}}^1\times {\mathrm{857}}^1$

素因数の和:1383

約数の個数: 96

約数和(自身を含む): 12748095360

約数和(自身を除く): 7503889540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 109, 140, 218, 401, 436, 545, 763, 802, 857, 1090, 1526, 1604, 1714, 2005, 2180, 2807, 3052, 3428, 3815, 4010, 4285, 5614, 5999, 7630, 8020, 8570, 11228, 11998, 14035, 15260, 17140, 23996, 28070, 29995, 43709, 56140, 59990, 87418, 93413, 119980, 174836, 186826, 218545, 305963, 343657, 373652, 437090, 467065, 611926, 653891, 687314, 874180, 934130, 1223852, 1307782, 1374628, 1529815, 1718285, 1868260, 2405599, 2615564, 3059630, 3269455, 3436570, 4811198, 6119260, 6538910, 6873140, 9622396, 12027995, 13077820, 24055990, 37458613, 48111980, 74917226, 149834452, 187293065, 262210291, 374586130, 524420582, 749172260, 1048841164, 1311051455, 2622102910, 5244205820]

約数ペア:

[(1, 5244205820), (2, 2622102910), (4, 1311051455), (5, 1048841164), (7, 749172260), (10, 524420582), (14, 374586130), (20, 262210291), (28, 187293065), (35, 149834452), (70, 74917226), (109, 48111980), (140, 37458613), (218, 24055990), (401, 13077820), (436, 12027995), (545, 9622396), (763, 6873140), (802, 6538910), (857, 6119260), (1090, 4811198), (1526, 3436570), (1604, 3269455), (1714, 3059630), (2005, 2615564), (2180, 2405599), (2807, 1868260), (3052, 1718285), (3428, 1529815), (3815, 1374628), (4010, 1307782), (4285, 1223852), (5614, 934130), (5999, 874180), (7630, 687314), (8020, 653891), (8570, 611926), (11228, 467065), (11998, 437090), (14035, 373652), (15260, 343657), (17140, 305963), (23996, 218545), (28070, 186826), (29995, 174836), (43709, 119980), (56140, 93413), (59990, 87418)]