57342180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{439}}^1$

素因数の和:769

約数の個数: 96

約数和(自身を含む): 184504320

約数和(自身を除く): 127162140

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, 311, 420, 439, 622, 878, 933, 1244, 1317, 1555, 1756, 1866, 2177, 2195, 2634, 3073, 3110, 3732, 4354, 4390, 4665, 5268, 6146, 6220, 6531, 6585, 8708, 8780, 9219, 9330, 10885, 12292, 13062, 13170, 15365, 18438, 18660, 21770, 26124, 26340, 30730, 32655, 36876, 43540, 46095, 61460, 65310, 92190, 130620, 136529, 184380, 273058, 409587, 546116, 682645, 819174, 955703, 1365290, 1638348, 1911406, 2047935, 2730580, 2867109, 3822812, 4095870, 4778515, 5734218, 8191740, 9557030, 11468436, 14335545, 19114060, 28671090, 57342180]

約数ペア:

[(1, 57342180), (2, 28671090), (3, 19114060), (4, 14335545), (5, 11468436), (6, 9557030), (7, 8191740), (10, 5734218), (12, 4778515), (14, 4095870), (15, 3822812), (20, 2867109), (21, 2730580), (28, 2047935), (30, 1911406), (35, 1638348), (42, 1365290), (60, 955703), (70, 819174), (84, 682645), (105, 546116), (140, 409587), (210, 273058), (311, 184380), (420, 136529), (439, 130620), (622, 92190), (878, 65310), (933, 61460), (1244, 46095), (1317, 43540), (1555, 36876), (1756, 32655), (1866, 30730), (2177, 26340), (2195, 26124), (2634, 21770), (3073, 18660), (3110, 18438), (3732, 15365), (4354, 13170), (4390, 13062), (4665, 12292), (5268, 10885), (6146, 9330), (6220, 9219), (6531, 8780), (6585, 8708)]