2586360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{3079}}^1$

素因数の和:3100

約数の個数: 64

約数和(自身を含む): 8870400

約数和(自身を除く): 6284040

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, 3079, 6158, 9237, 12316, 15395, 18474, 21553, 24632, 30790, 36948, 43106, 46185, 61580, 64659, 73896, 86212, 92370, 107765, 123160, 129318, 172424, 184740, 215530, 258636, 323295, 369480, 431060, 517272, 646590, 862120, 1293180, 2586360]

約数ペア:

[(1, 2586360), (2, 1293180), (3, 862120), (4, 646590), (5, 517272), (6, 431060), (7, 369480), (8, 323295), (10, 258636), (12, 215530), (14, 184740), (15, 172424), (20, 129318), (21, 123160), (24, 107765), (28, 92370), (30, 86212), (35, 73896), (40, 64659), (42, 61580), (56, 46185), (60, 43106), (70, 36948), (84, 30790), (105, 24632), (120, 21553), (140, 18474), (168, 15395), (210, 12316), (280, 9237), (420, 6158), (840, 3079)]