2736551040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1999}}^1$

素因数の和:2075

約数の個数: 256

約数和(自身を含む): 9400320000

約数和(自身を除く): 6663768960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 32, 40, 46, 48, 60, 62, 64, 69, 80, 92, 93, 96, 115, 120, 124, 128, 138, 155, 160, 184, 186, 192, 230, 240, 248, 276, 310, 320, 345, 368, 372, 384, 460, 465, 480, 496, 552, 620, 640, 690, 713, 736, 744, 920, 930, 960, 992, 1104, 1240, 1380, 1426, 1472, 1488, 1840, 1860, 1920, 1984, 1999, 2139, 2208, 2480, 2760, 2852, 2944, 2976, 3565, 3680, 3720, 3968, 3998, 4278, 4416, 4960, 5520, 5704, 5952, 5997, 7130, 7360, 7440, 7996, 8556, 8832, 9920, 9995, 10695, 11040, 11408, 11904, 11994, 14260, 14720, 14880, 15992, 17112, 19840, 19990, 21390, 22080, 22816, 23988, 28520, 29760, 29985, 31984, 34224, 39980, 42780, 44160, 45632, 45977, 47976, 57040, 59520, 59970, 61969, 63968, 68448, 79960, 85560, 91264, 91954, 95952, 114080, 119940, 123938, 127936, 136896, 137931, 159920, 171120, 183908, 185907, 191904, 228160, 229885, 239880, 247876, 255872, 273792, 275862, 309845, 319840, 342240, 367816, 371814, 383808, 456320, 459770, 479760, 495752, 551724, 619690, 639680, 684480, 689655, 735632, 743628, 767616, 919540, 929535, 959520, 991504, 1103448, 1239380, 1279360, 1368960, 1379310, 1425287, 1471264, 1487256, 1839080, 1859070, 1919040, 1983008, 2206896, 2478760, 2758620, 2850574, 2942528, 2974512, 3678160, 3718140, 3838080, 3966016, 4275861, 4413792, 4957520, 5517240, 5701148, 5885056, 5949024, 7126435, 7356320, 7436280, 7932032, 8551722, 8827584, 9915040, 11034480, 11402296, 11898048, 14252870, 14712640, 14872560, 17103444, 17655168, 19830080, 21379305, 22068960, 22804592, 23796096, 28505740, 29425280, 29745120, 34206888, 39660160, 42758610, 44137920, 45609184, 57011480, 59490240, 68413776, 85517220, 88275840, 91218368, 114022960, 118980480, 136827552, 171034440, 182436736, 228045920, 273655104, 342068880, 456091840, 547310208, 684137760, 912183680, 1368275520, 2736551040]

約数ペア:

[(1, 2736551040), (2, 1368275520), (3, 912183680), (4, 684137760), (5, 547310208), (6, 456091840), (8, 342068880), (10, 273655104), (12, 228045920), (15, 182436736), (16, 171034440), (20, 136827552), (23, 118980480), (24, 114022960), (30, 91218368), (31, 88275840), (32, 85517220), (40, 68413776), (46, 59490240), (48, 57011480), (60, 45609184), (62, 44137920), (64, 42758610), (69, 39660160), (80, 34206888), (92, 29745120), (93, 29425280), (96, 28505740), (115, 23796096), (120, 22804592), (124, 22068960), (128, 21379305), (138, 19830080), (155, 17655168), (160, 17103444), (184, 14872560), (186, 14712640), (192, 14252870), (230, 11898048), (240, 11402296), (248, 11034480), (276, 9915040), (310, 8827584), (320, 8551722), (345, 7932032), (368, 7436280), (372, 7356320), (384, 7126435), (460, 5949024), (465, 5885056), (480, 5701148), (496, 5517240), (552, 4957520), (620, 4413792), (640, 4275861), (690, 3966016), (713, 3838080), (736, 3718140), (744, 3678160), (920, 2974512), (930, 2942528), (960, 2850574), (992, 2758620), (1104, 2478760), (1240, 2206896), (1380, 1983008), (1426, 1919040), (1472, 1859070), (1488, 1839080), (1840, 1487256), (1860, 1471264), (1920, 1425287), (1984, 1379310), (1999, 1368960), (2139, 1279360), (2208, 1239380), (2480, 1103448), (2760, 991504), (2852, 959520), (2944, 929535), (2976, 919540), (3565, 767616), (3680, 743628), (3720, 735632), (3968, 689655), (3998, 684480), (4278, 639680), (4416, 619690), (4960, 551724), (5520, 495752), (5704, 479760), (5952, 459770), (5997, 456320), (7130, 383808), (7360, 371814), (7440, 367816), (7996, 342240), (8556, 319840), (8832, 309845), (9920, 275862), (9995, 273792), (10695, 255872), (11040, 247876), (11408, 239880), (11904, 229885), (11994, 228160), (14260, 191904), (14720, 185907), (14880, 183908), (15992, 171120), (17112, 159920), (19840, 137931), (19990, 136896), (21390, 127936), (22080, 123938), (22816, 119940), (23988, 114080), (28520, 95952), (29760, 91954), (29985, 91264), (31984, 85560), (34224, 79960), (39980, 68448), (42780, 63968), (44160, 61969), (45632, 59970), (45977, 59520), (47976, 57040)]