23633820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{18757}}^1$

素因数の和:18779

約数の個数: 72

約数和(自身を含む): 81934944

約数和(自身を除く): 58301124

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, 18757, 37514, 56271, 75028, 93785, 112542, 131299, 168813, 187570, 225084, 262598, 281355, 337626, 375140, 393897, 525196, 562710, 656495, 675252, 787794, 844065, 1125420, 1181691, 1312990, 1575588, 1688130, 1969485, 2363382, 2625980, 3376260, 3938970, 4726764, 5908455, 7877940, 11816910, 23633820]

約数ペア:

[(1, 23633820), (2, 11816910), (3, 7877940), (4, 5908455), (5, 4726764), (6, 3938970), (7, 3376260), (9, 2625980), (10, 2363382), (12, 1969485), (14, 1688130), (15, 1575588), (18, 1312990), (20, 1181691), (21, 1125420), (28, 844065), (30, 787794), (35, 675252), (36, 656495), (42, 562710), (45, 525196), (60, 393897), (63, 375140), (70, 337626), (84, 281355), (90, 262598), (105, 225084), (126, 187570), (140, 168813), (180, 131299), (210, 112542), (252, 93785), (315, 75028), (420, 56271), (630, 37514), (1260, 18757)]