1968140160

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:395

約数の個数: 512

約数和(自身を含む): 8143027200

約数和(自身を除く): 6174887040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 53, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 106, 108, 112, 120, 126, 128, 135, 140, 144, 159, 160, 168, 180, 189, 192, 210, 212, 216, 224, 240, 252, 265, 270, 280, 288, 307, 315, 318, 320, 336, 360, 371, 378, 384, 420, 424, 432, 448, 477, 480, 504, 530, 540, 560, 576, 614, 630, 636, 640, 672, 720, 742, 756, 795, 840, 848, 864, 896, 921, 945, 954, 960, 1008, 1060, 1080, 1113, 1120, 1152, 1228, 1260, 1272, 1344, 1431, 1440, 1484, 1512, 1535, 1590, 1680, 1696, 1728, 1842, 1855, 1890, 1908, 1920, 2016, 2120, 2149, 2160, 2226, 2240, 2385, 2456, 2520, 2544, 2688, 2763, 2862, 2880, 2968, 3024, 3070, 3180, 3339, 3360, 3392, 3456, 3684, 3710, 3780, 3816, 4032, 4240, 4298, 4320, 4452, 4480, 4605, 4770, 4912, 5040, 5088, 5526, 5565, 5724, 5760, 5936, 6048, 6140, 6360, 6447, 6678, 6720, 6784, 7155, 7368, 7420, 7560, 7632, 8064, 8289, 8480, 8596, 8640, 8904, 9210, 9540, 9824, 10017, 10080, 10176, 10745, 11052, 11130, 11448, 11872, 12096, 12280, 12720, 12894, 13356, 13440, 13815, 14310, 14736, 14840, 15120, 15264, 16271, 16578, 16695, 16960, 17192, 17280, 17808, 18420, 19080, 19341, 19648, 20034, 20160, 20352, 21490, 22104, 22260, 22896, 23744, 24192, 24560, 25440, 25788, 26712, 27630, 28620, 29472, 29680, 30240, 30528, 32235, 32542, 33156, 33390, 33920, 34384, 35616, 36840, 38160, 38682, 39296, 40068, 40320, 41445, 42980, 44208, 44520, 45792, 47488, 48813, 49120, 50085, 50880, 51576, 53424, 55260, 57240, 58023, 58944, 59360, 60480, 61056, 64470, 65084, 66312, 66780, 68768, 71232, 73680, 76320, 77364, 80136, 81355, 82890, 85960, 88416, 89040, 91584, 96705, 97626, 98240, 100170, 101760, 103152, 106848, 110520, 113897, 114480, 116046, 117888, 118720, 120960, 128940, 130168, 132624, 133560, 137536, 142464, 146439, 147360, 152640, 154728, 160272, 162710, 165780, 171920, 176832, 178080, 183168, 193410, 195252, 196480, 200340, 206304, 213696, 221040, 227794, 228960, 232092, 237440, 244065, 257880, 260336, 265248, 267120, 275072, 290115, 292878, 294720, 305280, 309456, 320544, 325420, 331560, 341691, 343840, 353664, 356160, 386820, 390504, 400680, 412608, 427392, 439317, 442080, 455588, 457920, 464184, 488130, 515760, 520672, 530496, 534240, 569485, 580230, 585756, 589440, 618912, 641088, 650840, 663120, 683382, 687680, 712320, 732195, 773640, 781008, 801360, 825216, 878634, 884160, 911176, 915840, 928368, 976260, 1025073, 1031520, 1041344, 1060992, 1068480, 1138970, 1160460, 1171512, 1237824, 1282176, 1301680, 1326240, 1366764, 1375360, 1464390, 1547280, 1562016, 1602720, 1708455, 1757268, 1768320, 1822352, 1856736, 1952520, 2050146, 2063040, 2082688, 2136960, 2196585, 2277940, 2320920, 2343024, 2475648, 2603360, 2652480, 2733528, 2928780, 3075219, 3094560, 3124032, 3205440, 3416910, 3514536, 3644704, 3713472, 3905040, 4100292, 4126080, 4393170, 4555880, 4641840, 4686048, 5125365, 5206720, 5304960, 5467056, 5857560, 6150438, 6189120, 6248064, 6410880, 6833820, 7029072, 7289408, 7426944, 7810080, 8200584, 8786340, 9111760, 9283680, 9372096, 10250730, 10413440, 10934112, 11715120, 12300876, 12378240, 13667640, 14058144, 14578816, 15376095, 15620160, 16401168, 17572680, 18223520, 18567360, 18744192, 20501460, 21868224, 23430240, 24601752, 27335280, 28116288, 30752190, 31240320, 32802336, 35145360, 36447040, 37134720, 41002920, 43736448, 46860480, 49203504, 54670560, 56232576, 61504380, 65604672, 70290720, 72894080, 82005840, 93720960, 98407008, 109341120, 123008760, 131209344, 140581440, 164011680, 196814016, 218682240, 246017520, 281162880, 328023360, 393628032, 492035040, 656046720, 984070080, 1968140160]

約数ペア:

[(1, 1968140160), (2, 984070080), (3, 656046720), (4, 492035040), (5, 393628032), (6, 328023360), (7, 281162880), (8, 246017520), (9, 218682240), (10, 196814016), (12, 164011680), (14, 140581440), (15, 131209344), (16, 123008760), (18, 109341120), (20, 98407008), (21, 93720960), (24, 82005840), (27, 72894080), (28, 70290720), (30, 65604672), (32, 61504380), (35, 56232576), (36, 54670560), (40, 49203504), (42, 46860480), (45, 43736448), (48, 41002920), (53, 37134720), (54, 36447040), (56, 35145360), (60, 32802336), (63, 31240320), (64, 30752190), (70, 28116288), (72, 27335280), (80, 24601752), (84, 23430240), (90, 21868224), (96, 20501460), (105, 18744192), (106, 18567360), (108, 18223520), (112, 17572680), (120, 16401168), (126, 15620160), (128, 15376095), (135, 14578816), (140, 14058144), (144, 13667640), (159, 12378240), (160, 12300876), (168, 11715120), (180, 10934112), (189, 10413440), (192, 10250730), (210, 9372096), (212, 9283680), (216, 9111760), (224, 8786340), (240, 8200584), (252, 7810080), (265, 7426944), (270, 7289408), (280, 7029072), (288, 6833820), (307, 6410880), (315, 6248064), (318, 6189120), (320, 6150438), (336, 5857560), (360, 5467056), (371, 5304960), (378, 5206720), (384, 5125365), (420, 4686048), (424, 4641840), (432, 4555880), (448, 4393170), (477, 4126080), (480, 4100292), (504, 3905040), (530, 3713472), (540, 3644704), (560, 3514536), (576, 3416910), (614, 3205440), (630, 3124032), (636, 3094560), (640, 3075219), (672, 2928780), (720, 2733528), (742, 2652480), (756, 2603360), (795, 2475648), (840, 2343024), (848, 2320920), (864, 2277940), (896, 2196585), (921, 2136960), (945, 2082688), (954, 2063040), (960, 2050146), (1008, 1952520), (1060, 1856736), (1080, 1822352), (1113, 1768320), (1120, 1757268), (1152, 1708455), (1228, 1602720), (1260, 1562016), (1272, 1547280), (1344, 1464390), (1431, 1375360), (1440, 1366764), (1484, 1326240), (1512, 1301680), (1535, 1282176), (1590, 1237824), (1680, 1171512), (1696, 1160460), (1728, 1138970), (1842, 1068480), (1855, 1060992), (1890, 1041344), (1908, 1031520), (1920, 1025073), (2016, 976260), (2120, 928368), (2149, 915840), (2160, 911176), (2226, 884160), (2240, 878634), (2385, 825216), (2456, 801360), (2520, 781008), (2544, 773640), (2688, 732195), (2763, 712320), (2862, 687680), (2880, 683382), (2968, 663120), (3024, 650840), (3070, 641088), (3180, 618912), (3339, 589440), (3360, 585756), (3392, 580230), (3456, 569485), (3684, 534240), (3710, 530496), (3780, 520672), (3816, 515760), (4032, 488130), (4240, 464184), (4298, 457920), (4320, 455588), (4452, 442080), (4480, 439317), (4605, 427392), (4770, 412608), (4912, 400680), (5040, 390504), (5088, 386820), (5526, 356160), (5565, 353664), (5724, 343840), (5760, 341691), (5936, 331560), (6048, 325420), (6140, 320544), (6360, 309456), (6447, 305280), (6678, 294720), (6720, 292878), (6784, 290115), (7155, 275072), (7368, 267120), (7420, 265248), (7560, 260336), (7632, 257880), (8064, 244065), (8289, 237440), (8480, 232092), (8596, 228960), (8640, 227794), (8904, 221040), (9210, 213696), (9540, 206304), (9824, 200340), (10017, 196480), (10080, 195252), (10176, 193410), (10745, 183168), (11052, 178080), (11130, 176832), (11448, 171920), (11872, 165780), (12096, 162710), (12280, 160272), (12720, 154728), (12894, 152640), (13356, 147360), (13440, 146439), (13815, 142464), (14310, 137536), (14736, 133560), (14840, 132624), (15120, 130168), (15264, 128940), (16271, 120960), (16578, 118720), (16695, 117888), (16960, 116046), (17192, 114480), (17280, 113897), (17808, 110520), (18420, 106848), (19080, 103152), (19341, 101760), (19648, 100170), (20034, 98240), (20160, 97626), (20352, 96705), (21490, 91584), (22104, 89040), (22260, 88416), (22896, 85960), (23744, 82890), (24192, 81355), (24560, 80136), (25440, 77364), (25788, 76320), (26712, 73680), (27630, 71232), (28620, 68768), (29472, 66780), (29680, 66312), (30240, 65084), (30528, 64470), (32235, 61056), (32542, 60480), (33156, 59360), (33390, 58944), (33920, 58023), (34384, 57240), (35616, 55260), (36840, 53424), (38160, 51576), (38682, 50880), (39296, 50085), (40068, 49120), (40320, 48813), (41445, 47488), (42980, 45792), (44208, 44520)]