3177240780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{7564859}}^1$

素因数の和:7564878

約数の個数: 48

約数和(自身を含む): 10167171840

約数和(自身を除く): 6989931060

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, 420, 7564859, 15129718, 22694577, 30259436, 37824295, 45389154, 52954013, 75648590, 90778308, 105908026, 113472885, 151297180, 158862039, 211816052, 226945770, 264770065, 317724078, 453891540, 529540130, 635448156, 794310195, 1059080260, 1588620390, 3177240780]

約数ペア:

[(1, 3177240780), (2, 1588620390), (3, 1059080260), (4, 794310195), (5, 635448156), (6, 529540130), (7, 453891540), (10, 317724078), (12, 264770065), (14, 226945770), (15, 211816052), (20, 158862039), (21, 151297180), (28, 113472885), (30, 105908026), (35, 90778308), (42, 75648590), (60, 52954013), (70, 45389154), (84, 37824295), (105, 30259436), (140, 22694577), (210, 15129718), (420, 7564859)]