15206510628

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1811}}^1\times {\mathrm{10141}}^1$

素因数の和:11985

約数の個数: 72

約数和(自身を含む): 40136031936

約数和(自身を除く): 24929521308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 1811, 3622, 5433, 7244, 10141, 10866, 16299, 20282, 21732, 30423, 32598, 40564, 41653, 60846, 65196, 83306, 91269, 121692, 124959, 166612, 182538, 233243, 249918, 365076, 374877, 466486, 499836, 699729, 749754, 932972, 1399458, 1499508, 2099187, 2798916, 4198374, 8396748, 18365351, 36730702, 55096053, 73461404, 110192106, 165288159, 220384212, 330576318, 422403073, 661152636, 844806146, 1267209219, 1689612292, 2534418438, 3801627657, 5068836876, 7603255314, 15206510628]

約数ペア:

[(1, 15206510628), (2, 7603255314), (3, 5068836876), (4, 3801627657), (6, 2534418438), (9, 1689612292), (12, 1267209219), (18, 844806146), (23, 661152636), (36, 422403073), (46, 330576318), (69, 220384212), (92, 165288159), (138, 110192106), (207, 73461404), (276, 55096053), (414, 36730702), (828, 18365351), (1811, 8396748), (3622, 4198374), (5433, 2798916), (7244, 2099187), (10141, 1499508), (10866, 1399458), (16299, 932972), (20282, 749754), (21732, 699729), (30423, 499836), (32598, 466486), (40564, 374877), (41653, 365076), (60846, 249918), (65196, 233243), (83306, 182538), (91269, 166612), (121692, 124959)]