11940799860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{140249}}^1$

素因数の和:140318

約数の個数: 144

約数和(自身を含む): 40432392000

約数和(自身を除く): 28491592140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 43, 44, 45, 55, 60, 66, 86, 90, 99, 110, 129, 132, 165, 172, 180, 198, 215, 220, 258, 330, 387, 396, 430, 473, 495, 516, 645, 660, 774, 860, 946, 990, 1290, 1419, 1548, 1892, 1935, 1980, 2365, 2580, 2838, 3870, 4257, 4730, 5676, 7095, 7740, 8514, 9460, 14190, 17028, 21285, 28380, 42570, 85140, 140249, 280498, 420747, 560996, 701245, 841494, 1262241, 1402490, 1542739, 1682988, 2103735, 2524482, 2804980, 3085478, 4207470, 4628217, 5048964, 6030707, 6170956, 6311205, 7713695, 8414940, 9256434, 12061414, 12622410, 13884651, 15427390, 18092121, 18512868, 23141085, 24122828, 25244820, 27769302, 30153535, 30854780, 36184242, 46282170, 54276363, 55538604, 60307070, 66337777, 69423255, 72368484, 90460605, 92564340, 108552726, 120614140, 132675554, 138846510, 180921210, 199013331, 217105452, 265351108, 271381815, 277693020, 331688885, 361842420, 398026662, 542763630, 597039993, 663377770, 796053324, 995066655, 1085527260, 1194079986, 1326755540, 1990133310, 2388159972, 2985199965, 3980266620, 5970399930, 11940799860]

約数ペア:

[(1, 11940799860), (2, 5970399930), (3, 3980266620), (4, 2985199965), (5, 2388159972), (6, 1990133310), (9, 1326755540), (10, 1194079986), (11, 1085527260), (12, 995066655), (15, 796053324), (18, 663377770), (20, 597039993), (22, 542763630), (30, 398026662), (33, 361842420), (36, 331688885), (43, 277693020), (44, 271381815), (45, 265351108), (55, 217105452), (60, 199013331), (66, 180921210), (86, 138846510), (90, 132675554), (99, 120614140), (110, 108552726), (129, 92564340), (132, 90460605), (165, 72368484), (172, 69423255), (180, 66337777), (198, 60307070), (215, 55538604), (220, 54276363), (258, 46282170), (330, 36184242), (387, 30854780), (396, 30153535), (430, 27769302), (473, 25244820), (495, 24122828), (516, 23141085), (645, 18512868), (660, 18092121), (774, 15427390), (860, 13884651), (946, 12622410), (990, 12061414), (1290, 9256434), (1419, 8414940), (1548, 7713695), (1892, 6311205), (1935, 6170956), (1980, 6030707), (2365, 5048964), (2580, 4628217), (2838, 4207470), (3870, 3085478), (4257, 2804980), (4730, 2524482), (5676, 2103735), (7095, 1682988), (7740, 1542739), (8514, 1402490), (9460, 1262241), (14190, 841494), (17028, 701245), (21285, 560996), (28380, 420747), (42570, 280498), (85140, 140249)]