26064780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{271}}^1$

素因数の和:519

約数の個数: 96

約数和(自身を含む): 84080640

約数和(自身を除く): 58015860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 229, 271, 420, 458, 542, 687, 813, 916, 1084, 1145, 1355, 1374, 1603, 1626, 1897, 2290, 2710, 2748, 3206, 3252, 3435, 3794, 4065, 4580, 4809, 5420, 5691, 6412, 6870, 7588, 8015, 8130, 9485, 9618, 11382, 13740, 16030, 16260, 18970, 19236, 22764, 24045, 28455, 32060, 37940, 48090, 56910, 62059, 96180, 113820, 124118, 186177, 248236, 310295, 372354, 434413, 620590, 744708, 868826, 930885, 1241180, 1303239, 1737652, 1861770, 2172065, 2606478, 3723540, 4344130, 5212956, 6516195, 8688260, 13032390, 26064780]

約数ペア:

[(1, 26064780), (2, 13032390), (3, 8688260), (4, 6516195), (5, 5212956), (6, 4344130), (7, 3723540), (10, 2606478), (12, 2172065), (14, 1861770), (15, 1737652), (20, 1303239), (21, 1241180), (28, 930885), (30, 868826), (35, 744708), (42, 620590), (60, 434413), (70, 372354), (84, 310295), (105, 248236), (140, 186177), (210, 124118), (229, 113820), (271, 96180), (420, 62059), (458, 56910), (542, 48090), (687, 37940), (813, 32060), (916, 28455), (1084, 24045), (1145, 22764), (1355, 19236), (1374, 18970), (1603, 16260), (1626, 16030), (1897, 13740), (2290, 11382), (2710, 9618), (2748, 9485), (3206, 8130), (3252, 8015), (3435, 7588), (3794, 6870), (4065, 6412), (4580, 5691), (4809, 5420)]