276831720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1319}}^1$

素因数の和:1400

約数の個数: 192

約数和(自身を含む): 1000771200

約数和(自身を除く): 723939480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 53, 55, 60, 66, 72, 88, 90, 99, 106, 110, 120, 132, 159, 165, 180, 198, 212, 220, 264, 265, 318, 330, 360, 396, 424, 440, 477, 495, 530, 583, 636, 660, 792, 795, 954, 990, 1060, 1166, 1272, 1319, 1320, 1590, 1749, 1908, 1980, 2120, 2332, 2385, 2638, 2915, 3180, 3498, 3816, 3957, 3960, 4664, 4770, 5247, 5276, 5830, 6360, 6595, 6996, 7914, 8745, 9540, 10494, 10552, 11660, 11871, 13190, 13992, 14509, 15828, 17490, 19080, 19785, 20988, 23320, 23742, 26235, 26380, 29018, 31656, 34980, 39570, 41976, 43527, 47484, 52470, 52760, 58036, 59355, 69907, 69960, 72545, 79140, 87054, 94968, 104940, 116072, 118710, 130581, 139814, 145090, 158280, 174108, 209721, 209880, 217635, 237420, 261162, 279628, 290180, 348216, 349535, 419442, 435270, 474840, 522324, 559256, 580360, 629163, 652905, 699070, 768977, 838884, 870540, 1044648, 1048605, 1258326, 1305810, 1398140, 1537954, 1677768, 1741080, 2097210, 2306931, 2516652, 2611620, 2796280, 3075908, 3145815, 3844885, 4194420, 4613862, 5033304, 5223240, 6151816, 6291630, 6920793, 7689770, 8388840, 9227724, 11534655, 12583260, 13841586, 15379540, 18455448, 23069310, 25166520, 27683172, 30759080, 34603965, 46138620, 55366344, 69207930, 92277240, 138415860, 276831720]

約数ペア:

[(1, 276831720), (2, 138415860), (3, 92277240), (4, 69207930), (5, 55366344), (6, 46138620), (8, 34603965), (9, 30759080), (10, 27683172), (11, 25166520), (12, 23069310), (15, 18455448), (18, 15379540), (20, 13841586), (22, 12583260), (24, 11534655), (30, 9227724), (33, 8388840), (36, 7689770), (40, 6920793), (44, 6291630), (45, 6151816), (53, 5223240), (55, 5033304), (60, 4613862), (66, 4194420), (72, 3844885), (88, 3145815), (90, 3075908), (99, 2796280), (106, 2611620), (110, 2516652), (120, 2306931), (132, 2097210), (159, 1741080), (165, 1677768), (180, 1537954), (198, 1398140), (212, 1305810), (220, 1258326), (264, 1048605), (265, 1044648), (318, 870540), (330, 838884), (360, 768977), (396, 699070), (424, 652905), (440, 629163), (477, 580360), (495, 559256), (530, 522324), (583, 474840), (636, 435270), (660, 419442), (792, 349535), (795, 348216), (954, 290180), (990, 279628), (1060, 261162), (1166, 237420), (1272, 217635), (1319, 209880), (1320, 209721), (1590, 174108), (1749, 158280), (1908, 145090), (1980, 139814), (2120, 130581), (2332, 118710), (2385, 116072), (2638, 104940), (2915, 94968), (3180, 87054), (3498, 79140), (3816, 72545), (3957, 69960), (3960, 69907), (4664, 59355), (4770, 58036), (5247, 52760), (5276, 52470), (5830, 47484), (6360, 43527), (6595, 41976), (6996, 39570), (7914, 34980), (8745, 31656), (9540, 29018), (10494, 26380), (10552, 26235), (11660, 23742), (11871, 23320), (13190, 20988), (13992, 19785), (14509, 19080), (15828, 17490)]