20007894450120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1529655539}}^1$

素因数の和:1529655662

約数の個数: 64

約数和(自身を含む): 60574359384000

約数和(自身を除く): 40566464933880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 654, 872, 1090, 1308, 1635, 2180, 2616, 3270, 4360, 6540, 13080, 1529655539, 3059311078, 4588966617, 6118622156, 7648277695, 9177933234, 12237244312, 15296555390, 18355866468, 22944833085, 30593110780, 36711732936, 45889666170, 61186221560, 91779332340, 166732453751, 183558664680, 333464907502, 500197361253, 666929815004, 833662268755, 1000394722506, 1333859630008, 1667324537510, 2000789445012, 2500986806265, 3334649075020, 4001578890024, 5001973612530, 6669298150040, 10003947225060, 20007894450120]

約数ペア:

[(1, 20007894450120), (2, 10003947225060), (3, 6669298150040), (4, 5001973612530), (5, 4001578890024), (6, 3334649075020), (8, 2500986806265), (10, 2000789445012), (12, 1667324537510), (15, 1333859630008), (20, 1000394722506), (24, 833662268755), (30, 666929815004), (40, 500197361253), (60, 333464907502), (109, 183558664680), (120, 166732453751), (218, 91779332340), (327, 61186221560), (436, 45889666170), (545, 36711732936), (654, 30593110780), (872, 22944833085), (1090, 18355866468), (1308, 15296555390), (1635, 12237244312), (2180, 9177933234), (2616, 7648277695), (3270, 6118622156), (4360, 4588966617), (6540, 3059311078), (13080, 1529655539)]