33315520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:270

約数の個数: 112

約数和(自身を含む): 92171520

約数和(自身を除く): 58856000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 107, 112, 139, 140, 160, 214, 224, 278, 280, 320, 428, 448, 535, 556, 560, 695, 749, 856, 973, 1070, 1112, 1120, 1390, 1498, 1712, 1946, 2140, 2224, 2240, 2780, 2996, 3424, 3745, 3892, 4280, 4448, 4865, 5560, 5992, 6848, 7490, 7784, 8560, 8896, 9730, 11120, 11984, 14873, 14980, 15568, 17120, 19460, 22240, 23968, 29746, 29960, 31136, 34240, 38920, 44480, 47936, 59492, 59920, 62272, 74365, 77840, 104111, 118984, 119840, 148730, 155680, 208222, 237968, 239680, 297460, 311360, 416444, 475936, 520555, 594920, 832888, 951872, 1041110, 1189840, 1665776, 2082220, 2379680, 3331552, 4164440, 4759360, 6663104, 8328880, 16657760, 33315520]

約数ペア:

[(1, 33315520), (2, 16657760), (4, 8328880), (5, 6663104), (7, 4759360), (8, 4164440), (10, 3331552), (14, 2379680), (16, 2082220), (20, 1665776), (28, 1189840), (32, 1041110), (35, 951872), (40, 832888), (56, 594920), (64, 520555), (70, 475936), (80, 416444), (107, 311360), (112, 297460), (139, 239680), (140, 237968), (160, 208222), (214, 155680), (224, 148730), (278, 119840), (280, 118984), (320, 104111), (428, 77840), (448, 74365), (535, 62272), (556, 59920), (560, 59492), (695, 47936), (749, 44480), (856, 38920), (973, 34240), (1070, 31136), (1112, 29960), (1120, 29746), (1390, 23968), (1498, 22240), (1712, 19460), (1946, 17120), (2140, 15568), (2224, 14980), (2240, 14873), (2780, 11984), (2996, 11120), (3424, 9730), (3745, 8896), (3892, 8560), (4280, 7784), (4448, 7490), (4865, 6848), (5560, 5992)]