14397040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{547}}^1$

素因数の和:614

約数の個数: 80

約数和(自身を含む): 39140352

約数和(自身を除く): 24743312

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 47, 56, 70, 80, 94, 112, 140, 188, 235, 280, 329, 376, 470, 547, 560, 658, 752, 940, 1094, 1316, 1645, 1880, 2188, 2632, 2735, 3290, 3760, 3829, 4376, 5264, 5470, 6580, 7658, 8752, 10940, 13160, 15316, 19145, 21880, 25709, 26320, 30632, 38290, 43760, 51418, 61264, 76580, 102836, 128545, 153160, 179963, 205672, 257090, 306320, 359926, 411344, 514180, 719852, 899815, 1028360, 1439704, 1799630, 2056720, 2879408, 3599260, 7198520, 14397040]

約数ペア:

[(1, 14397040), (2, 7198520), (4, 3599260), (5, 2879408), (7, 2056720), (8, 1799630), (10, 1439704), (14, 1028360), (16, 899815), (20, 719852), (28, 514180), (35, 411344), (40, 359926), (47, 306320), (56, 257090), (70, 205672), (80, 179963), (94, 153160), (112, 128545), (140, 102836), (188, 76580), (235, 61264), (280, 51418), (329, 43760), (376, 38290), (470, 30632), (547, 26320), (560, 25709), (658, 21880), (752, 19145), (940, 15316), (1094, 13160), (1316, 10940), (1645, 8752), (1880, 7658), (2188, 6580), (2632, 5470), (2735, 5264), (3290, 4376), (3760, 3829)]