2511852060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{8191}}^1$

素因数の和:8491

約数の個数: 96

約数和(自身を含む): 7431782400

約数和(自身を除く): 4919930340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 269, 285, 380, 538, 570, 807, 1076, 1140, 1345, 1614, 2690, 3228, 4035, 5111, 5380, 8070, 8191, 10222, 15333, 16140, 16382, 20444, 24573, 25555, 30666, 32764, 40955, 49146, 51110, 61332, 76665, 81910, 98292, 102220, 122865, 153330, 155629, 163820, 245730, 306660, 311258, 466887, 491460, 622516, 778145, 933774, 1556290, 1867548, 2203379, 2334435, 3112580, 4406758, 4668870, 6610137, 8813516, 9337740, 11016895, 13220274, 22033790, 26440548, 33050685, 41864201, 44067580, 66101370, 83728402, 125592603, 132202740, 167456804, 209321005, 251185206, 418642010, 502370412, 627963015, 837284020, 1255926030, 2511852060]

約数ペア:

[(1, 2511852060), (2, 1255926030), (3, 837284020), (4, 627963015), (5, 502370412), (6, 418642010), (10, 251185206), (12, 209321005), (15, 167456804), (19, 132202740), (20, 125592603), (30, 83728402), (38, 66101370), (57, 44067580), (60, 41864201), (76, 33050685), (95, 26440548), (114, 22033790), (190, 13220274), (228, 11016895), (269, 9337740), (285, 8813516), (380, 6610137), (538, 4668870), (570, 4406758), (807, 3112580), (1076, 2334435), (1140, 2203379), (1345, 1867548), (1614, 1556290), (2690, 933774), (3228, 778145), (4035, 622516), (5111, 491460), (5380, 466887), (8070, 311258), (8191, 306660), (10222, 245730), (15333, 163820), (16140, 155629), (16382, 153330), (20444, 122865), (24573, 102220), (25555, 98292), (30666, 81910), (32764, 76665), (40955, 61332), (49146, 51110)]