13664420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:513

約数の個数: 96

約数和(自身を含む): 37739520

約数和(自身を除く): 24075100

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 28, 35, 38, 44, 55, 70, 76, 77, 95, 110, 133, 140, 154, 190, 209, 220, 266, 308, 380, 385, 418, 467, 532, 665, 770, 836, 934, 1045, 1330, 1463, 1540, 1868, 2090, 2335, 2660, 2926, 3269, 4180, 4670, 5137, 5852, 6538, 7315, 8873, 9340, 10274, 13076, 14630, 16345, 17746, 20548, 25685, 29260, 32690, 35492, 35959, 44365, 51370, 62111, 65380, 71918, 88730, 97603, 102740, 124222, 143836, 177460, 179795, 195206, 248444, 310555, 359590, 390412, 488015, 621110, 683221, 719180, 976030, 1242220, 1366442, 1952060, 2732884, 3416105, 6832210, 13664420]

約数ペア:

[(1, 13664420), (2, 6832210), (4, 3416105), (5, 2732884), (7, 1952060), (10, 1366442), (11, 1242220), (14, 976030), (19, 719180), (20, 683221), (22, 621110), (28, 488015), (35, 390412), (38, 359590), (44, 310555), (55, 248444), (70, 195206), (76, 179795), (77, 177460), (95, 143836), (110, 124222), (133, 102740), (140, 97603), (154, 88730), (190, 71918), (209, 65380), (220, 62111), (266, 51370), (308, 44365), (380, 35959), (385, 35492), (418, 32690), (467, 29260), (532, 25685), (665, 20548), (770, 17746), (836, 16345), (934, 14630), (1045, 13076), (1330, 10274), (1463, 9340), (1540, 8873), (1868, 7315), (2090, 6538), (2335, 5852), (2660, 5137), (2926, 4670), (3269, 4180)]