2186757240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2179}}^1\times {\mathrm{8363}}^1$

素因数の和:10556

約数の個数: 64

約数和(自身を含む): 6564067200

約数和(自身を除く): 4377309960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2179, 4358, 6537, 8363, 8716, 10895, 13074, 16726, 17432, 21790, 25089, 26148, 32685, 33452, 41815, 43580, 50178, 52296, 65370, 66904, 83630, 87160, 100356, 125445, 130740, 167260, 200712, 250890, 261480, 334520, 501780, 1003560, 18222977, 36445954, 54668931, 72891908, 91114885, 109337862, 145783816, 182229770, 218675724, 273344655, 364459540, 437351448, 546689310, 728919080, 1093378620, 2186757240]

約数ペア:

[(1, 2186757240), (2, 1093378620), (3, 728919080), (4, 546689310), (5, 437351448), (6, 364459540), (8, 273344655), (10, 218675724), (12, 182229770), (15, 145783816), (20, 109337862), (24, 91114885), (30, 72891908), (40, 54668931), (60, 36445954), (120, 18222977), (2179, 1003560), (4358, 501780), (6537, 334520), (8363, 261480), (8716, 250890), (10895, 200712), (13074, 167260), (16726, 130740), (17432, 125445), (21790, 100356), (25089, 87160), (26148, 83630), (32685, 66904), (33452, 65370), (41815, 52296), (43580, 50178)]