13899480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{16547}}^1$

素因数の和:16568

約数の個数: 64

約数和(自身を含む): 47658240

約数和(自身を除く): 33758760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 16547, 33094, 49641, 66188, 82735, 99282, 115829, 132376, 165470, 198564, 231658, 248205, 330940, 347487, 397128, 463316, 496410, 579145, 661880, 694974, 926632, 992820, 1158290, 1389948, 1737435, 1985640, 2316580, 2779896, 3474870, 4633160, 6949740, 13899480]

約数ペア:

[(1, 13899480), (2, 6949740), (3, 4633160), (4, 3474870), (5, 2779896), (6, 2316580), (7, 1985640), (8, 1737435), (10, 1389948), (12, 1158290), (14, 992820), (15, 926632), (20, 694974), (21, 661880), (24, 579145), (28, 496410), (30, 463316), (35, 397128), (40, 347487), (42, 330940), (56, 248205), (60, 231658), (70, 198564), (84, 165470), (105, 132376), (120, 115829), (140, 99282), (168, 82735), (210, 66188), (280, 49641), (420, 33094), (840, 16547)]