2080299480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{2476547}}^1$

素因数の和:2476568

約数の個数: 64

約数和(自身を含む): 7132458240

約数和(自身を除く): 5052158760

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, 2476547, 4953094, 7429641, 9906188, 12382735, 14859282, 17335829, 19812376, 24765470, 29718564, 34671658, 37148205, 49530940, 52007487, 59437128, 69343316, 74296410, 86679145, 99061880, 104014974, 138686632, 148592820, 173358290, 208029948, 260037435, 297185640, 346716580, 416059896, 520074870, 693433160, 1040149740, 2080299480]

約数ペア:

[(1, 2080299480), (2, 1040149740), (3, 693433160), (4, 520074870), (5, 416059896), (6, 346716580), (7, 297185640), (8, 260037435), (10, 208029948), (12, 173358290), (14, 148592820), (15, 138686632), (20, 104014974), (21, 99061880), (24, 86679145), (28, 74296410), (30, 69343316), (35, 59437128), (40, 52007487), (42, 49530940), (56, 37148205), (60, 34671658), (70, 29718564), (84, 24765470), (105, 19812376), (120, 17335829), (140, 14859282), (168, 12382735), (210, 9906188), (280, 7429641), (420, 4953094), (840, 2476547)]