12823020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{10177}}^1$

素因数の和:10199

約数の個数: 72

約数和(自身を含む): 44457504

約数和(自身を除く): 31634484

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 10177, 20354, 30531, 40708, 50885, 61062, 71239, 91593, 101770, 122124, 142478, 152655, 183186, 203540, 213717, 284956, 305310, 356195, 366372, 427434, 457965, 610620, 641151, 712390, 854868, 915930, 1068585, 1282302, 1424780, 1831860, 2137170, 2564604, 3205755, 4274340, 6411510, 12823020]

約数ペア:

[(1, 12823020), (2, 6411510), (3, 4274340), (4, 3205755), (5, 2564604), (6, 2137170), (7, 1831860), (9, 1424780), (10, 1282302), (12, 1068585), (14, 915930), (15, 854868), (18, 712390), (20, 641151), (21, 610620), (28, 457965), (30, 427434), (35, 366372), (36, 356195), (42, 305310), (45, 284956), (60, 213717), (63, 203540), (70, 183186), (84, 152655), (90, 142478), (105, 122124), (126, 101770), (140, 91593), (180, 71239), (210, 61062), (252, 50885), (315, 40708), (420, 30531), (630, 20354), (1260, 10177)]