18457735680

素因数分解:

$2^9\times 3^5\times 5^1\times {\mathrm{29671}}^1$

素因数の和:29709

約数の個数: 240

約数和(自身を含む): 66294131904

約数和(自身を除く): 47836396224

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 972, 1080, 1152, 1215, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 1944, 2160, 2304, 2430, 2560, 2592, 2880, 3240, 3456, 3840, 3888, 4320, 4608, 4860, 5184, 5760, 6480, 6912, 7680, 7776, 8640, 9720, 10368, 11520, 12960, 13824, 15552, 17280, 19440, 20736, 23040, 25920, 29671, 31104, 34560, 38880, 41472, 51840, 59342, 62208, 69120, 77760, 89013, 103680, 118684, 124416, 148355, 155520, 178026, 207360, 237368, 267039, 296710, 311040, 356052, 445065, 474736, 534078, 593420, 622080, 712104, 801117, 890130, 949472, 1068156, 1186840, 1335195, 1424208, 1602234, 1780260, 1898944, 2136312, 2373680, 2403351, 2670390, 2848416, 3204468, 3560520, 3797888, 4005585, 4272624, 4747360, 4806702, 5340780, 5696832, 6408936, 7121040, 7210053, 7595776, 8011170, 8545248, 9494720, 9613404, 10681560, 11393664, 12016755, 12817872, 14242080, 14420106, 15191552, 16022340, 17090496, 18989440, 19226808, 21363120, 22787328, 24033510, 25635744, 28484160, 28840212, 32044680, 34180992, 36050265, 37978880, 38453616, 42726240, 45574656, 48067020, 51271488, 56968320, 57680424, 64089360, 68361984, 72100530, 75957760, 76907232, 85452480, 96134040, 102542976, 113936640, 115360848, 128178720, 136723968, 144201060, 153814464, 170904960, 192268080, 205085952, 227873280, 230721696, 256357440, 288402120, 307628928, 341809920, 384536160, 410171904, 461443392, 512714880, 576804240, 615257856, 683619840, 769072320, 922886784, 1025429760, 1153608480, 1230515712, 1538144640, 1845773568, 2050859520, 2307216960, 3076289280, 3691547136, 4614433920, 6152578560, 9228867840, 18457735680]

約数ペア:

[(1, 18457735680), (2, 9228867840), (3, 6152578560), (4, 4614433920), (5, 3691547136), (6, 3076289280), (8, 2307216960), (9, 2050859520), (10, 1845773568), (12, 1538144640), (15, 1230515712), (16, 1153608480), (18, 1025429760), (20, 922886784), (24, 769072320), (27, 683619840), (30, 615257856), (32, 576804240), (36, 512714880), (40, 461443392), (45, 410171904), (48, 384536160), (54, 341809920), (60, 307628928), (64, 288402120), (72, 256357440), (80, 230721696), (81, 227873280), (90, 205085952), (96, 192268080), (108, 170904960), (120, 153814464), (128, 144201060), (135, 136723968), (144, 128178720), (160, 115360848), (162, 113936640), (180, 102542976), (192, 96134040), (216, 85452480), (240, 76907232), (243, 75957760), (256, 72100530), (270, 68361984), (288, 64089360), (320, 57680424), (324, 56968320), (360, 51271488), (384, 48067020), (405, 45574656), (432, 42726240), (480, 38453616), (486, 37978880), (512, 36050265), (540, 34180992), (576, 32044680), (640, 28840212), (648, 28484160), (720, 25635744), (768, 24033510), (810, 22787328), (864, 21363120), (960, 19226808), (972, 18989440), (1080, 17090496), (1152, 16022340), (1215, 15191552), (1280, 14420106), (1296, 14242080), (1440, 12817872), (1536, 12016755), (1620, 11393664), (1728, 10681560), (1920, 9613404), (1944, 9494720), (2160, 8545248), (2304, 8011170), (2430, 7595776), (2560, 7210053), (2592, 7121040), (2880, 6408936), (3240, 5696832), (3456, 5340780), (3840, 4806702), (3888, 4747360), (4320, 4272624), (4608, 4005585), (4860, 3797888), (5184, 3560520), (5760, 3204468), (6480, 2848416), (6912, 2670390), (7680, 2403351), (7776, 2373680), (8640, 2136312), (9720, 1898944), (10368, 1780260), (11520, 1602234), (12960, 1424208), (13824, 1335195), (15552, 1186840), (17280, 1068156), (19440, 949472), (20736, 890130), (23040, 801117), (25920, 712104), (29671, 622080), (31104, 593420), (34560, 534078), (38880, 474736), (41472, 445065), (51840, 356052), (59342, 311040), (62208, 296710), (69120, 267039), (77760, 237368), (89013, 207360), (103680, 178026), (118684, 155520), (124416, 148355)]