12433260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{4229}}^1$

素因数の和:4255

約数の個数: 72

約数和(自身を含む): 40506480

約数和(自身を除く): 28073220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 4229, 8458, 12687, 16916, 21145, 25374, 29603, 42290, 50748, 59206, 63435, 84580, 88809, 118412, 126870, 148015, 177618, 207221, 253740, 296030, 355236, 414442, 444045, 592060, 621663, 828884, 888090, 1036105, 1243326, 1776180, 2072210, 2486652, 3108315, 4144420, 6216630, 12433260]

約数ペア:

[(1, 12433260), (2, 6216630), (3, 4144420), (4, 3108315), (5, 2486652), (6, 2072210), (7, 1776180), (10, 1243326), (12, 1036105), (14, 888090), (15, 828884), (20, 621663), (21, 592060), (28, 444045), (30, 414442), (35, 355236), (42, 296030), (49, 253740), (60, 207221), (70, 177618), (84, 148015), (98, 126870), (105, 118412), (140, 88809), (147, 84580), (196, 63435), (210, 59206), (245, 50748), (294, 42290), (420, 29603), (490, 25374), (588, 21145), (735, 16916), (980, 12687), (1470, 8458), (2940, 4229)]