2211096960

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{643}}^1$

素因数の和:870

約数の個数: 256

約数和(自身を含む): 7882560000

約数和(自身を除く): 5671463040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 199, 216, 240, 270, 288, 320, 360, 384, 398, 432, 480, 540, 576, 597, 640, 643, 720, 796, 864, 960, 995, 1080, 1152, 1194, 1286, 1440, 1592, 1728, 1791, 1920, 1929, 1990, 2160, 2388, 2572, 2880, 2985, 3184, 3215, 3456, 3582, 3858, 3980, 4320, 4776, 5144, 5373, 5760, 5787, 5970, 6368, 6430, 7164, 7716, 7960, 8640, 8955, 9552, 9645, 10288, 10746, 11574, 11940, 12736, 12860, 14328, 15432, 15920, 17280, 17361, 17910, 19104, 19290, 20576, 21492, 23148, 23880, 25472, 25720, 26865, 28656, 28935, 30864, 31840, 34722, 35820, 38208, 38580, 41152, 42984, 46296, 47760, 51440, 53730, 57312, 57870, 61728, 63680, 69444, 71640, 76416, 77160, 82304, 85968, 86805, 92592, 95520, 102880, 107460, 114624, 115740, 123456, 127360, 127957, 138888, 143280, 154320, 171936, 173610, 185184, 191040, 205760, 214920, 229248, 231480, 246912, 255914, 277776, 286560, 308640, 343872, 347220, 370368, 382080, 383871, 411520, 429840, 462960, 511828, 555552, 573120, 617280, 639785, 687744, 694440, 740736, 767742, 859680, 925920, 1023656, 1111104, 1146240, 1151613, 1234560, 1279570, 1388880, 1535484, 1719360, 1851840, 1919355, 2047312, 2222208, 2303226, 2559140, 2777760, 3070968, 3438720, 3454839, 3703680, 3838710, 4094624, 4606452, 5118280, 5555520, 5758065, 6141936, 6909678, 7677420, 8189248, 9212904, 10236560, 11111040, 11516130, 12283872, 13819356, 15354840, 16378496, 17274195, 18425808, 20473120, 23032260, 24567744, 27638712, 30709680, 34548390, 36851616, 40946240, 46064520, 49135488, 55277424, 61419360, 69096780, 73703232, 81892480, 92129040, 110554848, 122838720, 138193560, 147406464, 184258080, 221109696, 245677440, 276387120, 368516160, 442219392, 552774240, 737032320, 1105548480, 2211096960]

約数ペア:

[(1, 2211096960), (2, 1105548480), (3, 737032320), (4, 552774240), (5, 442219392), (6, 368516160), (8, 276387120), (9, 245677440), (10, 221109696), (12, 184258080), (15, 147406464), (16, 138193560), (18, 122838720), (20, 110554848), (24, 92129040), (27, 81892480), (30, 73703232), (32, 69096780), (36, 61419360), (40, 55277424), (45, 49135488), (48, 46064520), (54, 40946240), (60, 36851616), (64, 34548390), (72, 30709680), (80, 27638712), (90, 24567744), (96, 23032260), (108, 20473120), (120, 18425808), (128, 17274195), (135, 16378496), (144, 15354840), (160, 13819356), (180, 12283872), (192, 11516130), (199, 11111040), (216, 10236560), (240, 9212904), (270, 8189248), (288, 7677420), (320, 6909678), (360, 6141936), (384, 5758065), (398, 5555520), (432, 5118280), (480, 4606452), (540, 4094624), (576, 3838710), (597, 3703680), (640, 3454839), (643, 3438720), (720, 3070968), (796, 2777760), (864, 2559140), (960, 2303226), (995, 2222208), (1080, 2047312), (1152, 1919355), (1194, 1851840), (1286, 1719360), (1440, 1535484), (1592, 1388880), (1728, 1279570), (1791, 1234560), (1920, 1151613), (1929, 1146240), (1990, 1111104), (2160, 1023656), (2388, 925920), (2572, 859680), (2880, 767742), (2985, 740736), (3184, 694440), (3215, 687744), (3456, 639785), (3582, 617280), (3858, 573120), (3980, 555552), (4320, 511828), (4776, 462960), (5144, 429840), (5373, 411520), (5760, 383871), (5787, 382080), (5970, 370368), (6368, 347220), (6430, 343872), (7164, 308640), (7716, 286560), (7960, 277776), (8640, 255914), (8955, 246912), (9552, 231480), (9645, 229248), (10288, 214920), (10746, 205760), (11574, 191040), (11940, 185184), (12736, 173610), (12860, 171936), (14328, 154320), (15432, 143280), (15920, 138888), (17280, 127957), (17361, 127360), (17910, 123456), (19104, 115740), (19290, 114624), (20576, 107460), (21492, 102880), (23148, 95520), (23880, 92592), (25472, 86805), (25720, 85968), (26865, 82304), (28656, 77160), (28935, 76416), (30864, 71640), (31840, 69444), (34722, 63680), (35820, 61728), (38208, 57870), (38580, 57312), (41152, 53730), (42984, 51440), (46296, 47760)]