20608676064

素因数分解:

$2^5\times 3^2\times {\mathrm{593}}^1\times {\mathrm{120671}}^1$

素因数の和:121280

約数の個数: 72

約数和(自身を含む): 58705238592

約数和(自身を除く): 38096562528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 593, 1186, 1779, 2372, 3558, 4744, 5337, 7116, 9488, 10674, 14232, 18976, 21348, 28464, 42696, 56928, 85392, 120671, 170784, 241342, 362013, 482684, 724026, 965368, 1086039, 1448052, 1930736, 2172078, 2896104, 3861472, 4344156, 5792208, 8688312, 11584416, 17376624, 34753248, 71557903, 143115806, 214673709, 286231612, 429347418, 572463224, 644021127, 858694836, 1144926448, 1288042254, 1717389672, 2289852896, 2576084508, 3434779344, 5152169016, 6869558688, 10304338032, 20608676064]

約数ペア:

[(1, 20608676064), (2, 10304338032), (3, 6869558688), (4, 5152169016), (6, 3434779344), (8, 2576084508), (9, 2289852896), (12, 1717389672), (16, 1288042254), (18, 1144926448), (24, 858694836), (32, 644021127), (36, 572463224), (48, 429347418), (72, 286231612), (96, 214673709), (144, 143115806), (288, 71557903), (593, 34753248), (1186, 17376624), (1779, 11584416), (2372, 8688312), (3558, 5792208), (4744, 4344156), (5337, 3861472), (7116, 2896104), (9488, 2172078), (10674, 1930736), (14232, 1448052), (18976, 1086039), (21348, 965368), (28464, 724026), (42696, 482684), (56928, 362013), (85392, 241342), (120671, 170784)]