34888903120

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{93047}}^1$

素因数の和:93212

約数の個数: 80

約数和(自身を含む): 83765531520

約数和(自身を除く): 48876628400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 109, 172, 215, 218, 344, 430, 436, 545, 688, 860, 872, 1090, 1720, 1744, 2180, 3440, 4360, 4687, 8720, 9374, 18748, 23435, 37496, 46870, 74992, 93047, 93740, 186094, 187480, 372188, 374960, 465235, 744376, 930470, 1488752, 1860940, 3721880, 4001021, 7443760, 8002042, 10142123, 16004084, 20005105, 20284246, 32008168, 40010210, 40568492, 50710615, 64016336, 80020420, 81136984, 101421230, 160040840, 162273968, 202842460, 320081680, 405684920, 436111289, 811369840, 872222578, 1744445156, 2180556445, 3488890312, 4361112890, 6977780624, 8722225780, 17444451560, 34888903120]

約数ペア:

[(1, 34888903120), (2, 17444451560), (4, 8722225780), (5, 6977780624), (8, 4361112890), (10, 3488890312), (16, 2180556445), (20, 1744445156), (40, 872222578), (43, 811369840), (80, 436111289), (86, 405684920), (109, 320081680), (172, 202842460), (215, 162273968), (218, 160040840), (344, 101421230), (430, 81136984), (436, 80020420), (545, 64016336), (688, 50710615), (860, 40568492), (872, 40010210), (1090, 32008168), (1720, 20284246), (1744, 20005105), (2180, 16004084), (3440, 10142123), (4360, 8002042), (4687, 7443760), (8720, 4001021), (9374, 3721880), (18748, 1860940), (23435, 1488752), (37496, 930470), (46870, 744376), (74992, 465235), (93047, 374960), (93740, 372188), (186094, 187480)]