264593340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{133633}}^1$

素因数の和:133659

約数の個数: 72

約数和(自身を含む): 875569968

約数和(自身を除く): 610976628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 133633, 267266, 400899, 534532, 668165, 801798, 1202697, 1336330, 1469963, 1603596, 2004495, 2405394, 2672660, 2939926, 4008990, 4409889, 4810788, 5879852, 6013485, 7349815, 8017980, 8819778, 12026970, 13229667, 14699630, 17639556, 22049445, 24053940, 26459334, 29399260, 44098890, 52918668, 66148335, 88197780, 132296670, 264593340]

約数ペア:

[(1, 264593340), (2, 132296670), (3, 88197780), (4, 66148335), (5, 52918668), (6, 44098890), (9, 29399260), (10, 26459334), (11, 24053940), (12, 22049445), (15, 17639556), (18, 14699630), (20, 13229667), (22, 12026970), (30, 8819778), (33, 8017980), (36, 7349815), (44, 6013485), (45, 5879852), (55, 4810788), (60, 4409889), (66, 4008990), (90, 2939926), (99, 2672660), (110, 2405394), (132, 2004495), (165, 1603596), (180, 1469963), (198, 1336330), (220, 1202697), (330, 801798), (396, 668165), (495, 534532), (660, 400899), (990, 267266), (1980, 133633)]