5652780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:375

約数の個数: 96

約数和(自身を含む): 18568704

約数和(自身を除く): 12915924

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 84, 86, 105, 129, 140, 172, 210, 215, 258, 301, 313, 420, 430, 516, 602, 626, 645, 860, 903, 939, 1204, 1252, 1290, 1505, 1565, 1806, 1878, 2191, 2580, 3010, 3130, 3612, 3756, 4382, 4515, 4695, 6020, 6260, 6573, 8764, 9030, 9390, 10955, 13146, 13459, 18060, 18780, 21910, 26292, 26918, 32865, 40377, 43820, 53836, 65730, 67295, 80754, 94213, 131460, 134590, 161508, 188426, 201885, 269180, 282639, 376852, 403770, 471065, 565278, 807540, 942130, 1130556, 1413195, 1884260, 2826390, 5652780]

約数ペア:

[(1, 5652780), (2, 2826390), (3, 1884260), (4, 1413195), (5, 1130556), (6, 942130), (7, 807540), (10, 565278), (12, 471065), (14, 403770), (15, 376852), (20, 282639), (21, 269180), (28, 201885), (30, 188426), (35, 161508), (42, 134590), (43, 131460), (60, 94213), (70, 80754), (84, 67295), (86, 65730), (105, 53836), (129, 43820), (140, 40377), (172, 32865), (210, 26918), (215, 26292), (258, 21910), (301, 18780), (313, 18060), (420, 13459), (430, 13146), (516, 10955), (602, 9390), (626, 9030), (645, 8764), (860, 6573), (903, 6260), (939, 6020), (1204, 4695), (1252, 4515), (1290, 4382), (1505, 3756), (1565, 3612), (1806, 3130), (1878, 3010), (2191, 2580)]