15697558532720

素因数分解:

$2^4\times 5^1\times {\mathrm{1627}}^1\times {\mathrm{7883}}^1\times {\mathrm{15299}}^1$

素因数の和:24822

約数の個数: 80

約数和(自身を含む): 36526275561600

約数和(自身を除く): 20828717028880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1627, 3254, 6508, 7883, 8135, 13016, 15299, 15766, 16270, 26032, 30598, 31532, 32540, 39415, 61196, 63064, 65080, 76495, 78830, 122392, 126128, 130160, 152990, 157660, 244784, 305980, 315320, 611960, 630640, 1223920, 12825641, 24891473, 25651282, 49782946, 51302564, 64128205, 99565892, 102605128, 120602017, 124457365, 128256410, 199131784, 205210256, 241204034, 248914730, 256512820, 398263568, 482408068, 497829460, 513025640, 603010085, 964816136, 995658920, 1026051280, 1206020170, 1929632272, 1991317840, 2412040340, 4824080680, 9648161360, 196219481659, 392438963318, 784877926636, 981097408295, 1569755853272, 1962194816590, 3139511706544, 3924389633180, 7848779266360, 15697558532720]

約数ペア:

[(1, 15697558532720), (2, 7848779266360), (4, 3924389633180), (5, 3139511706544), (8, 1962194816590), (10, 1569755853272), (16, 981097408295), (20, 784877926636), (40, 392438963318), (80, 196219481659), (1627, 9648161360), (3254, 4824080680), (6508, 2412040340), (7883, 1991317840), (8135, 1929632272), (13016, 1206020170), (15299, 1026051280), (15766, 995658920), (16270, 964816136), (26032, 603010085), (30598, 513025640), (31532, 497829460), (32540, 482408068), (39415, 398263568), (61196, 256512820), (63064, 248914730), (65080, 241204034), (76495, 205210256), (78830, 199131784), (122392, 128256410), (126128, 124457365), (130160, 120602017), (152990, 102605128), (157660, 99565892), (244784, 64128205), (305980, 51302564), (315320, 49782946), (611960, 25651282), (630640, 24891473), (1223920, 12825641)]