993680520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1182953}}^1$

素因数の和:1182974

約数の個数: 64

約数和(自身を含む): 3406907520

約数和(自身を除く): 2413227000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1182953, 2365906, 3548859, 4731812, 5914765, 7097718, 8280671, 9463624, 11829530, 14195436, 16561342, 17744295, 23659060, 24842013, 28390872, 33122684, 35488590, 41403355, 47318120, 49684026, 66245368, 70977180, 82806710, 99368052, 124210065, 141954360, 165613420, 198736104, 248420130, 331226840, 496840260, 993680520]

約数ペア:

[(1, 993680520), (2, 496840260), (3, 331226840), (4, 248420130), (5, 198736104), (6, 165613420), (7, 141954360), (8, 124210065), (10, 99368052), (12, 82806710), (14, 70977180), (15, 66245368), (20, 49684026), (21, 47318120), (24, 41403355), (28, 35488590), (30, 33122684), (35, 28390872), (40, 24842013), (42, 23659060), (56, 17744295), (60, 16561342), (70, 14195436), (84, 11829530), (105, 9463624), (120, 8280671), (140, 7097718), (168, 5914765), (210, 4731812), (280, 3548859), (420, 2365906), (840, 1182953)]