3468270540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{8257787}}^1$

素因数の和:8257806

約数の個数: 48

約数和(自身を含む): 11098467072

約数和(自身を除く): 7630196532

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, 8257787, 16515574, 24773361, 33031148, 41288935, 49546722, 57804509, 82577870, 99093444, 115609018, 123866805, 165155740, 173413527, 231218036, 247733610, 289022545, 346827054, 495467220, 578045090, 693654108, 867067635, 1156090180, 1734135270, 3468270540]

約数ペア:

[(1, 3468270540), (2, 1734135270), (3, 1156090180), (4, 867067635), (5, 693654108), (6, 578045090), (7, 495467220), (10, 346827054), (12, 289022545), (14, 247733610), (15, 231218036), (20, 173413527), (21, 165155740), (28, 123866805), (30, 115609018), (35, 99093444), (42, 82577870), (60, 57804509), (70, 49546722), (84, 41288935), (105, 33031148), (140, 24773361), (210, 16515574), (420, 8257787)]