7342020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{5827}}^1$

素因数の和:5849

約数の個数: 72

約数和(自身を含む): 25456704

約数和(自身を除く): 18114684

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, 5827, 11654, 17481, 23308, 29135, 34962, 40789, 52443, 58270, 69924, 81578, 87405, 104886, 116540, 122367, 163156, 174810, 203945, 209772, 244734, 262215, 349620, 367101, 407890, 489468, 524430, 611835, 734202, 815780, 1048860, 1223670, 1468404, 1835505, 2447340, 3671010, 7342020]

約数ペア:

[(1, 7342020), (2, 3671010), (3, 2447340), (4, 1835505), (5, 1468404), (6, 1223670), (7, 1048860), (9, 815780), (10, 734202), (12, 611835), (14, 524430), (15, 489468), (18, 407890), (20, 367101), (21, 349620), (28, 262215), (30, 244734), (35, 209772), (36, 203945), (42, 174810), (45, 163156), (60, 122367), (63, 116540), (70, 104886), (84, 87405), (90, 81578), (105, 69924), (126, 58270), (140, 52443), (180, 40789), (210, 34962), (252, 29135), (315, 23308), (420, 17481), (630, 11654), (1260, 5827)]