6631140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:181

約数の個数: 96

約数和(自身を含む): 19918080

約数和(自身を除く): 13286940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 37, 58, 60, 74, 87, 103, 111, 116, 145, 148, 174, 185, 206, 222, 290, 309, 348, 370, 412, 435, 444, 515, 555, 580, 618, 740, 870, 1030, 1073, 1110, 1236, 1545, 1740, 2060, 2146, 2220, 2987, 3090, 3219, 3811, 4292, 5365, 5974, 6180, 6438, 7622, 8961, 10730, 11433, 11948, 12876, 14935, 15244, 16095, 17922, 19055, 21460, 22866, 29870, 32190, 35844, 38110, 44805, 45732, 57165, 59740, 64380, 76220, 89610, 110519, 114330, 179220, 221038, 228660, 331557, 442076, 552595, 663114, 1105190, 1326228, 1657785, 2210380, 3315570, 6631140]

約数ペア:

[(1, 6631140), (2, 3315570), (3, 2210380), (4, 1657785), (5, 1326228), (6, 1105190), (10, 663114), (12, 552595), (15, 442076), (20, 331557), (29, 228660), (30, 221038), (37, 179220), (58, 114330), (60, 110519), (74, 89610), (87, 76220), (103, 64380), (111, 59740), (116, 57165), (145, 45732), (148, 44805), (174, 38110), (185, 35844), (206, 32190), (222, 29870), (290, 22866), (309, 21460), (348, 19055), (370, 17922), (412, 16095), (435, 15244), (444, 14935), (515, 12876), (555, 11948), (580, 11433), (618, 10730), (740, 8961), (870, 7622), (1030, 6438), (1073, 6180), (1110, 5974), (1236, 5365), (1545, 4292), (1740, 3811), (2060, 3219), (2146, 3090), (2220, 2987)]