23033996820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1619831}}^1$

素因数の和:1619925

約数の個数: 72

約数和(自身を含む): 70754261760

約数和(自身を除く): 47720264940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 79, 90, 158, 180, 237, 316, 395, 474, 711, 790, 948, 1185, 1422, 1580, 2370, 2844, 3555, 4740, 7110, 14220, 1619831, 3239662, 4859493, 6479324, 8099155, 9718986, 14578479, 16198310, 19437972, 24297465, 29156958, 32396620, 48594930, 58313916, 72892395, 97189860, 127966649, 145784790, 255933298, 291569580, 383899947, 511866596, 639833245, 767799894, 1151699841, 1279666490, 1535599788, 1919499735, 2303399682, 2559332980, 3838999470, 4606799364, 5758499205, 7677998940, 11516998410, 23033996820]

約数ペア:

[(1, 23033996820), (2, 11516998410), (3, 7677998940), (4, 5758499205), (5, 4606799364), (6, 3838999470), (9, 2559332980), (10, 2303399682), (12, 1919499735), (15, 1535599788), (18, 1279666490), (20, 1151699841), (30, 767799894), (36, 639833245), (45, 511866596), (60, 383899947), (79, 291569580), (90, 255933298), (158, 145784790), (180, 127966649), (237, 97189860), (316, 72892395), (395, 58313916), (474, 48594930), (711, 32396620), (790, 29156958), (948, 24297465), (1185, 19437972), (1422, 16198310), (1580, 14578479), (2370, 9718986), (2844, 8099155), (3555, 6479324), (4740, 4859493), (7110, 3239662), (14220, 1619831)]