1547936640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8669}}^1$

素因数の和:8725

約数の個数: 192

約数和(自身を含む): 5518281600

約数和(自身を除く): 3970344960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 930, 960, 992, 1116, 1152, 1240, 1395, 1440, 1488, 1860, 1920, 1984, 2232, 2480, 2790, 2880, 2976, 3720, 3968, 4464, 4960, 5580, 5760, 5952, 7440, 8669, 8928, 9920, 11160, 11904, 14880, 17338, 17856, 19840, 22320, 26007, 29760, 34676, 35712, 43345, 44640, 52014, 59520, 69352, 78021, 86690, 89280, 104028, 130035, 138704, 156042, 173380, 178560, 208056, 260070, 268739, 277408, 312084, 346760, 390105, 416112, 520140, 537478, 554816, 624168, 693520, 780210, 806217, 832224, 1040280, 1074956, 1109632, 1248336, 1343695, 1387040, 1560420, 1612434, 1664448, 2080560, 2149912, 2418651, 2496672, 2687390, 2774080, 3120840, 3224868, 3328896, 4031085, 4161120, 4299824, 4837302, 4993344, 5374780, 5548160, 6241680, 6449736, 8062170, 8322240, 8599648, 9674604, 9986688, 10749560, 12093255, 12483360, 12899472, 16124340, 16644480, 17199296, 19349208, 21499120, 24186510, 24966720, 25798944, 32248680, 34398592, 38698416, 42998240, 48373020, 49933440, 51597888, 64497360, 77396832, 85996480, 96746040, 103195776, 128994720, 154793664, 171992960, 193492080, 257989440, 309587328, 386984160, 515978880, 773968320, 1547936640]

約数ペア:

[(1, 1547936640), (2, 773968320), (3, 515978880), (4, 386984160), (5, 309587328), (6, 257989440), (8, 193492080), (9, 171992960), (10, 154793664), (12, 128994720), (15, 103195776), (16, 96746040), (18, 85996480), (20, 77396832), (24, 64497360), (30, 51597888), (31, 49933440), (32, 48373020), (36, 42998240), (40, 38698416), (45, 34398592), (48, 32248680), (60, 25798944), (62, 24966720), (64, 24186510), (72, 21499120), (80, 19349208), (90, 17199296), (93, 16644480), (96, 16124340), (120, 12899472), (124, 12483360), (128, 12093255), (144, 10749560), (155, 9986688), (160, 9674604), (180, 8599648), (186, 8322240), (192, 8062170), (240, 6449736), (248, 6241680), (279, 5548160), (288, 5374780), (310, 4993344), (320, 4837302), (360, 4299824), (372, 4161120), (384, 4031085), (465, 3328896), (480, 3224868), (496, 3120840), (558, 2774080), (576, 2687390), (620, 2496672), (640, 2418651), (720, 2149912), (744, 2080560), (930, 1664448), (960, 1612434), (992, 1560420), (1116, 1387040), (1152, 1343695), (1240, 1248336), (1395, 1109632), (1440, 1074956), (1488, 1040280), (1860, 832224), (1920, 806217), (1984, 780210), (2232, 693520), (2480, 624168), (2790, 554816), (2880, 537478), (2976, 520140), (3720, 416112), (3968, 390105), (4464, 346760), (4960, 312084), (5580, 277408), (5760, 268739), (5952, 260070), (7440, 208056), (8669, 178560), (8928, 173380), (9920, 156042), (11160, 138704), (11904, 130035), (14880, 104028), (17338, 89280), (17856, 86690), (19840, 78021), (22320, 69352), (26007, 59520), (29760, 52014), (34676, 44640), (35712, 43345)]