820196064

素因数分解:

$2^5\times 3^3\times {\mathrm{269}}^1\times {\mathrm{3529}}^1$

素因数の和:3817

約数の個数: 96

約数和(自身を含む): 2401812000

約数和(自身を除く): 1581615936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 269, 288, 432, 538, 807, 864, 1076, 1614, 2152, 2421, 3228, 3529, 4304, 4842, 6456, 7058, 7263, 8608, 9684, 10587, 12912, 14116, 14526, 19368, 21174, 25824, 28232, 29052, 31761, 38736, 42348, 56464, 58104, 63522, 77472, 84696, 95283, 112928, 116208, 127044, 169392, 190566, 232416, 254088, 338784, 381132, 508176, 762264, 949301, 1016352, 1524528, 1898602, 2847903, 3049056, 3797204, 5695806, 7594408, 8543709, 11391612, 15188816, 17087418, 22783224, 25631127, 30377632, 34174836, 45566448, 51262254, 68349672, 91132896, 102524508, 136699344, 205049016, 273398688, 410098032, 820196064]

約数ペア:

[(1, 820196064), (2, 410098032), (3, 273398688), (4, 205049016), (6, 136699344), (8, 102524508), (9, 91132896), (12, 68349672), (16, 51262254), (18, 45566448), (24, 34174836), (27, 30377632), (32, 25631127), (36, 22783224), (48, 17087418), (54, 15188816), (72, 11391612), (96, 8543709), (108, 7594408), (144, 5695806), (216, 3797204), (269, 3049056), (288, 2847903), (432, 1898602), (538, 1524528), (807, 1016352), (864, 949301), (1076, 762264), (1614, 508176), (2152, 381132), (2421, 338784), (3228, 254088), (3529, 232416), (4304, 190566), (4842, 169392), (6456, 127044), (7058, 116208), (7263, 112928), (8608, 95283), (9684, 84696), (10587, 77472), (12912, 63522), (14116, 58104), (14526, 56464), (19368, 42348), (21174, 38736), (25824, 31761), (28232, 29052)]