16073820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{12757}}^1$

素因数の和:12779

約数の個数: 72

約数和(自身を含む): 55726944

約数和(自身を除く): 39653124

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, 12757, 25514, 38271, 51028, 63785, 76542, 89299, 114813, 127570, 153084, 178598, 191355, 229626, 255140, 267897, 357196, 382710, 446495, 459252, 535794, 574065, 765420, 803691, 892990, 1071588, 1148130, 1339485, 1607382, 1785980, 2296260, 2678970, 3214764, 4018455, 5357940, 8036910, 16073820]

約数ペア:

[(1, 16073820), (2, 8036910), (3, 5357940), (4, 4018455), (5, 3214764), (6, 2678970), (7, 2296260), (9, 1785980), (10, 1607382), (12, 1339485), (14, 1148130), (15, 1071588), (18, 892990), (20, 803691), (21, 765420), (28, 574065), (30, 535794), (35, 459252), (36, 446495), (42, 382710), (45, 357196), (60, 267897), (63, 255140), (70, 229626), (84, 191355), (90, 178598), (105, 153084), (126, 127570), (140, 114813), (180, 89299), (210, 76542), (252, 63785), (315, 51028), (420, 38271), (630, 25514), (1260, 12757)]