17579940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2203}}^1$

素因数の和:2241

約数の個数: 96

約数和(自身を含む): 59243520

約数和(自身を除く): 41663580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2203, 2660, 3990, 4406, 6609, 7980, 8812, 11015, 13218, 15421, 22030, 26436, 30842, 33045, 41857, 44060, 46263, 61684, 66090, 77105, 83714, 92526, 125571, 132180, 154210, 167428, 185052, 209285, 231315, 251142, 292999, 308420, 418570, 462630, 502284, 585998, 627855, 837140, 878997, 925260, 1171996, 1255710, 1464995, 1757994, 2511420, 2929990, 3515988, 4394985, 5859980, 8789970, 17579940]

約数ペア:

[(1, 17579940), (2, 8789970), (3, 5859980), (4, 4394985), (5, 3515988), (6, 2929990), (7, 2511420), (10, 1757994), (12, 1464995), (14, 1255710), (15, 1171996), (19, 925260), (20, 878997), (21, 837140), (28, 627855), (30, 585998), (35, 502284), (38, 462630), (42, 418570), (57, 308420), (60, 292999), (70, 251142), (76, 231315), (84, 209285), (95, 185052), (105, 167428), (114, 154210), (133, 132180), (140, 125571), (190, 92526), (210, 83714), (228, 77105), (266, 66090), (285, 61684), (380, 46263), (399, 44060), (420, 41857), (532, 33045), (570, 30842), (665, 26436), (798, 22030), (1140, 15421), (1330, 13218), (1596, 11015), (1995, 8812), (2203, 7980), (2660, 6609), (3990, 4406)]