6512820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:257

約数の個数: 96

約数和(自身を含む): 19958400

約数和(自身を除く): 13445580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 29, 30, 38, 57, 58, 60, 76, 87, 95, 114, 116, 145, 174, 190, 197, 228, 285, 290, 348, 380, 394, 435, 551, 570, 580, 591, 788, 870, 985, 1102, 1140, 1182, 1653, 1740, 1970, 2204, 2364, 2755, 2955, 3306, 3743, 3940, 5510, 5713, 5910, 6612, 7486, 8265, 11020, 11229, 11426, 11820, 14972, 16530, 17139, 18715, 22458, 22852, 28565, 33060, 34278, 37430, 44916, 56145, 57130, 68556, 74860, 85695, 108547, 112290, 114260, 171390, 217094, 224580, 325641, 342780, 434188, 542735, 651282, 1085470, 1302564, 1628205, 2170940, 3256410, 6512820]

約数ペア:

[(1, 6512820), (2, 3256410), (3, 2170940), (4, 1628205), (5, 1302564), (6, 1085470), (10, 651282), (12, 542735), (15, 434188), (19, 342780), (20, 325641), (29, 224580), (30, 217094), (38, 171390), (57, 114260), (58, 112290), (60, 108547), (76, 85695), (87, 74860), (95, 68556), (114, 57130), (116, 56145), (145, 44916), (174, 37430), (190, 34278), (197, 33060), (228, 28565), (285, 22852), (290, 22458), (348, 18715), (380, 17139), (394, 16530), (435, 14972), (551, 11820), (570, 11426), (580, 11229), (591, 11020), (788, 8265), (870, 7486), (985, 6612), (1102, 5910), (1140, 5713), (1182, 5510), (1653, 3940), (1740, 3743), (1970, 3306), (2204, 2955), (2364, 2755)]