15677206880

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5763679}}^1$

素因数の和:5763711

約数の個数: 48

約数和(自身を含む): 39216078720

約数和(自身を除く): 23538871840

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 5763679, 11527358, 23054716, 28818395, 46109432, 57636790, 92218864, 97982543, 115273580, 184437728, 195965086, 230547160, 391930172, 461094320, 489912715, 783860344, 922188640, 979825430, 1567720688, 1959650860, 3135441376, 3919301720, 7838603440, 15677206880]

約数ペア:

[(1, 15677206880), (2, 7838603440), (4, 3919301720), (5, 3135441376), (8, 1959650860), (10, 1567720688), (16, 979825430), (17, 922188640), (20, 783860344), (32, 489912715), (34, 461094320), (40, 391930172), (68, 230547160), (80, 195965086), (85, 184437728), (136, 115273580), (160, 97982543), (170, 92218864), (272, 57636790), (340, 46109432), (544, 28818395), (680, 23054716), (1360, 11527358), (2720, 5763679)]