2627708930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4177}}^1$

素因数の和:4264

約数の個数: 128

約数和(自身を含む): 6353233920

約数和(自身を除く): 3725524990

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 38, 43, 55, 70, 77, 86, 95, 110, 133, 154, 190, 209, 215, 266, 301, 385, 418, 430, 473, 602, 665, 770, 817, 946, 1045, 1330, 1463, 1505, 1634, 2090, 2365, 2926, 3010, 3311, 4085, 4177, 4730, 5719, 6622, 7315, 8170, 8354, 8987, 11438, 14630, 16555, 17974, 20885, 28595, 29239, 33110, 41770, 44935, 45947, 57190, 58478, 62909, 79363, 89870, 91894, 125818, 146195, 158726, 179611, 229735, 292390, 314545, 321629, 359222, 396815, 459470, 555541, 629090, 643258, 793630, 872993, 898055, 1111082, 1257277, 1608145, 1745986, 1796110, 1975721, 2514554, 2777705, 3216290, 3412609, 3951442, 4364965, 5555410, 6110951, 6286385, 6825218, 8729930, 9878605, 12221902, 12572770, 13830047, 17063045, 19757210, 23888263, 27660094, 30554755, 34126090, 37538699, 47776526, 61109510, 69150235, 75077398, 119441315, 138300470, 187693495, 238882630, 262770893, 375386990, 525541786, 1313854465, 2627708930]

約数ペア:

[(1, 2627708930), (2, 1313854465), (5, 525541786), (7, 375386990), (10, 262770893), (11, 238882630), (14, 187693495), (19, 138300470), (22, 119441315), (35, 75077398), (38, 69150235), (43, 61109510), (55, 47776526), (70, 37538699), (77, 34126090), (86, 30554755), (95, 27660094), (110, 23888263), (133, 19757210), (154, 17063045), (190, 13830047), (209, 12572770), (215, 12221902), (266, 9878605), (301, 8729930), (385, 6825218), (418, 6286385), (430, 6110951), (473, 5555410), (602, 4364965), (665, 3951442), (770, 3412609), (817, 3216290), (946, 2777705), (1045, 2514554), (1330, 1975721), (1463, 1796110), (1505, 1745986), (1634, 1608145), (2090, 1257277), (2365, 1111082), (2926, 898055), (3010, 872993), (3311, 793630), (4085, 643258), (4177, 629090), (4730, 555541), (5719, 459470), (6622, 396815), (7315, 359222), (8170, 321629), (8354, 314545), (8987, 292390), (11438, 229735), (14630, 179611), (16555, 158726), (17974, 146195), (20885, 125818), (28595, 91894), (29239, 89870), (33110, 79363), (41770, 62909), (44935, 58478), (45947, 57190)]