156975034480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9388459}}^1$

素因数の和:9388502

約数の個数: 80

約数和(自身を含む): 419100854400

約数和(自身を除く): 262125819920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 176, 190, 209, 220, 304, 380, 418, 440, 760, 836, 880, 1045, 1520, 1672, 2090, 3344, 4180, 8360, 16720, 9388459, 18776918, 37553836, 46942295, 75107672, 93884590, 103273049, 150215344, 178380721, 187769180, 206546098, 356761442, 375538360, 413092196, 516365245, 713522884, 751076720, 826184392, 891903605, 1032730490, 1427045768, 1652368784, 1783807210, 1962187931, 2065460980, 2854091536, 3567614420, 3924375862, 4130921960, 7135228840, 7848751724, 8261843920, 9810939655, 14270457680, 15697503448, 19621879310, 31395006896, 39243758620, 78487517240, 156975034480]

約数ペア:

[(1, 156975034480), (2, 78487517240), (4, 39243758620), (5, 31395006896), (8, 19621879310), (10, 15697503448), (11, 14270457680), (16, 9810939655), (19, 8261843920), (20, 7848751724), (22, 7135228840), (38, 4130921960), (40, 3924375862), (44, 3567614420), (55, 2854091536), (76, 2065460980), (80, 1962187931), (88, 1783807210), (95, 1652368784), (110, 1427045768), (152, 1032730490), (176, 891903605), (190, 826184392), (209, 751076720), (220, 713522884), (304, 516365245), (380, 413092196), (418, 375538360), (440, 356761442), (760, 206546098), (836, 187769180), (880, 178380721), (1045, 150215344), (1520, 103273049), (1672, 93884590), (2090, 75107672), (3344, 46942295), (4180, 37553836), (8360, 18776918), (16720, 9388459)]