15690137470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{133499}}^1$

素因数の和:133609

約数の個数: 64

約数和(自身を含む): 34141824000

約数和(自身を除く): 18451686530

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 73, 115, 146, 161, 230, 322, 365, 511, 730, 805, 1022, 1610, 1679, 2555, 3358, 5110, 8395, 11753, 16790, 23506, 58765, 117530, 133499, 266998, 667495, 934493, 1334990, 1868986, 3070477, 4672465, 6140954, 9344930, 9745427, 15352385, 19490854, 21493339, 30704770, 42986678, 48727135, 68217989, 97454270, 107466695, 136435978, 214933390, 224144821, 341089945, 448289642, 682179890, 1120724105, 1569013747, 2241448210, 3138027494, 7845068735, 15690137470]

約数ペア:

[(1, 15690137470), (2, 7845068735), (5, 3138027494), (7, 2241448210), (10, 1569013747), (14, 1120724105), (23, 682179890), (35, 448289642), (46, 341089945), (70, 224144821), (73, 214933390), (115, 136435978), (146, 107466695), (161, 97454270), (230, 68217989), (322, 48727135), (365, 42986678), (511, 30704770), (730, 21493339), (805, 19490854), (1022, 15352385), (1610, 9745427), (1679, 9344930), (2555, 6140954), (3358, 4672465), (5110, 3070477), (8395, 1868986), (11753, 1334990), (16790, 934493), (23506, 667495), (58765, 266998), (117530, 133499)]