3819480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{4547}}^1$

素因数の和:4568

約数の個数: 64

約数和(自身を含む): 13098240

約数和(自身を除く): 9278760

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, 4547, 9094, 13641, 18188, 22735, 27282, 31829, 36376, 45470, 54564, 63658, 68205, 90940, 95487, 109128, 127316, 136410, 159145, 181880, 190974, 254632, 272820, 318290, 381948, 477435, 545640, 636580, 763896, 954870, 1273160, 1909740, 3819480]

約数ペア:

[(1, 3819480), (2, 1909740), (3, 1273160), (4, 954870), (5, 763896), (6, 636580), (7, 545640), (8, 477435), (10, 381948), (12, 318290), (14, 272820), (15, 254632), (20, 190974), (21, 181880), (24, 159145), (28, 136410), (30, 127316), (35, 109128), (40, 95487), (42, 90940), (56, 68205), (60, 63658), (70, 54564), (84, 45470), (105, 36376), (120, 31829), (140, 27282), (168, 22735), (210, 18188), (280, 13641), (420, 9094), (840, 4547)]