10936520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{281}}^1$

素因数の和:438

約数の個数: 64

約数和(自身を含む): 28425600

約数和(自身を除く): 17489080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 139, 140, 278, 280, 281, 556, 562, 695, 973, 1112, 1124, 1390, 1405, 1946, 1967, 2248, 2780, 2810, 3892, 3934, 4865, 5560, 5620, 7784, 7868, 9730, 9835, 11240, 15736, 19460, 19670, 38920, 39059, 39340, 78118, 78680, 156236, 195295, 273413, 312472, 390590, 546826, 781180, 1093652, 1367065, 1562360, 2187304, 2734130, 5468260, 10936520]

約数ペア:

[(1, 10936520), (2, 5468260), (4, 2734130), (5, 2187304), (7, 1562360), (8, 1367065), (10, 1093652), (14, 781180), (20, 546826), (28, 390590), (35, 312472), (40, 273413), (56, 195295), (70, 156236), (139, 78680), (140, 78118), (278, 39340), (280, 39059), (281, 38920), (556, 19670), (562, 19460), (695, 15736), (973, 11240), (1112, 9835), (1124, 9730), (1390, 7868), (1405, 7784), (1946, 5620), (1967, 5560), (2248, 4865), (2780, 3934), (2810, 3892)]