2582038920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{111487}}^1$

素因数の和:111694

約数の個数: 64

約数和(自身を含む): 7786321920

約数和(自身を除く): 5204283000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 193, 386, 579, 772, 965, 1158, 1544, 1930, 2316, 2895, 3860, 4632, 5790, 7720, 11580, 23160, 111487, 222974, 334461, 445948, 557435, 668922, 891896, 1114870, 1337844, 1672305, 2229740, 2675688, 3344610, 4459480, 6689220, 13378440, 21516991, 43033982, 64550973, 86067964, 107584955, 129101946, 172135928, 215169910, 258203892, 322754865, 430339820, 516407784, 645509730, 860679640, 1291019460, 2582038920]

約数ペア:

[(1, 2582038920), (2, 1291019460), (3, 860679640), (4, 645509730), (5, 516407784), (6, 430339820), (8, 322754865), (10, 258203892), (12, 215169910), (15, 172135928), (20, 129101946), (24, 107584955), (30, 86067964), (40, 64550973), (60, 43033982), (120, 21516991), (193, 13378440), (386, 6689220), (579, 4459480), (772, 3344610), (965, 2675688), (1158, 2229740), (1544, 1672305), (1930, 1337844), (2316, 1114870), (2895, 891896), (3860, 668922), (4632, 557435), (5790, 445948), (7720, 334461), (11580, 222974), (23160, 111487)]