20131736280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2399}}^1\times {\mathrm{69931}}^1$

素因数の和:72344

約数の個数: 64

約数和(自身を含む): 60421248000

約数和(自身を除く): 40289511720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2399, 4798, 7197, 9596, 11995, 14394, 19192, 23990, 28788, 35985, 47980, 57576, 69931, 71970, 95960, 139862, 143940, 209793, 279724, 287880, 349655, 419586, 559448, 699310, 839172, 1048965, 1398620, 1678344, 2097930, 2797240, 4195860, 8391720, 167764469, 335528938, 503293407, 671057876, 838822345, 1006586814, 1342115752, 1677644690, 2013173628, 2516467035, 3355289380, 4026347256, 5032934070, 6710578760, 10065868140, 20131736280]

約数ペア:

[(1, 20131736280), (2, 10065868140), (3, 6710578760), (4, 5032934070), (5, 4026347256), (6, 3355289380), (8, 2516467035), (10, 2013173628), (12, 1677644690), (15, 1342115752), (20, 1006586814), (24, 838822345), (30, 671057876), (40, 503293407), (60, 335528938), (120, 167764469), (2399, 8391720), (4798, 4195860), (7197, 2797240), (9596, 2097930), (11995, 1678344), (14394, 1398620), (19192, 1048965), (23990, 839172), (28788, 699310), (35985, 559448), (47980, 419586), (57576, 349655), (69931, 287880), (71970, 279724), (95960, 209793), (139862, 143940)]