1461611520

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:240

約数の個数: 352

約数和(自身を含む): 5295998400

約数和(自身を除く): 3834386880

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, 97, 108, 109, 120, 128, 135, 144, 160, 180, 192, 194, 216, 218, 240, 256, 270, 288, 291, 320, 327, 360, 384, 388, 432, 436, 480, 485, 512, 540, 545, 576, 582, 640, 654, 720, 768, 776, 864, 872, 873, 960, 970, 981, 1024, 1080, 1090, 1152, 1164, 1280, 1308, 1440, 1455, 1536, 1552, 1635, 1728, 1744, 1746, 1920, 1940, 1962, 2160, 2180, 2304, 2328, 2560, 2616, 2619, 2880, 2910, 2943, 3072, 3104, 3270, 3456, 3488, 3492, 3840, 3880, 3924, 4320, 4360, 4365, 4608, 4656, 4905, 5120, 5232, 5238, 5760, 5820, 5886, 6208, 6540, 6912, 6976, 6984, 7680, 7760, 7848, 8640, 8720, 8730, 9216, 9312, 9810, 10464, 10476, 10573, 11520, 11640, 11772, 12416, 13080, 13095, 13824, 13952, 13968, 14715, 15360, 15520, 15696, 17280, 17440, 17460, 18624, 19620, 20928, 20952, 21146, 23040, 23280, 23544, 24832, 26160, 26190, 27648, 27904, 27936, 29430, 31040, 31392, 31719, 34560, 34880, 34920, 37248, 39240, 41856, 41904, 42292, 46080, 46560, 47088, 49664, 52320, 52380, 52865, 55808, 55872, 58860, 62080, 62784, 63438, 69120, 69760, 69840, 74496, 78480, 83712, 83808, 84584, 93120, 94176, 95157, 99328, 104640, 104760, 105730, 111616, 111744, 117720, 124160, 125568, 126876, 138240, 139520, 139680, 148992, 156960, 158595, 167424, 167616, 169168, 186240, 188352, 190314, 209280, 209520, 211460, 223488, 235440, 248320, 251136, 253752, 279040, 279360, 285471, 297984, 313920, 317190, 334848, 335232, 338336, 372480, 376704, 380628, 418560, 419040, 422920, 446976, 470880, 475785, 496640, 502272, 507504, 558080, 558720, 570942, 627840, 634380, 670464, 676672, 744960, 753408, 761256, 837120, 838080, 845840, 893952, 941760, 951570, 1004544, 1015008, 1117440, 1141884, 1255680, 1268760, 1340928, 1353344, 1427355, 1489920, 1506816, 1522512, 1674240, 1676160, 1691680, 1883520, 1903140, 2030016, 2234880, 2283768, 2511360, 2537520, 2681856, 2706688, 2854710, 3013632, 3045024, 3352320, 3383360, 3767040, 3806280, 4060032, 4469760, 4567536, 5022720, 5075040, 5413376, 5709420, 6090048, 6704640, 6766720, 7534080, 7612560, 8120064, 9135072, 10150080, 10826752, 11418840, 12180096, 13409280, 13533440, 15068160, 15225120, 16240128, 18270144, 20300160, 22837680, 24360192, 27066880, 30450240, 32480256, 36540288, 40600320, 45675360, 48720384, 54133760, 60900480, 73080576, 81200640, 91350720, 97440768, 121800960, 146161152, 162401280, 182701440, 243601920, 292322304, 365402880, 487203840, 730805760, 1461611520]

約数ペア:

[(1, 1461611520), (2, 730805760), (3, 487203840), (4, 365402880), (5, 292322304), (6, 243601920), (8, 182701440), (9, 162401280), (10, 146161152), (12, 121800960), (15, 97440768), (16, 91350720), (18, 81200640), (20, 73080576), (24, 60900480), (27, 54133760), (30, 48720384), (32, 45675360), (36, 40600320), (40, 36540288), (45, 32480256), (48, 30450240), (54, 27066880), (60, 24360192), (64, 22837680), (72, 20300160), (80, 18270144), (90, 16240128), (96, 15225120), (97, 15068160), (108, 13533440), (109, 13409280), (120, 12180096), (128, 11418840), (135, 10826752), (144, 10150080), (160, 9135072), (180, 8120064), (192, 7612560), (194, 7534080), (216, 6766720), (218, 6704640), (240, 6090048), (256, 5709420), (270, 5413376), (288, 5075040), (291, 5022720), (320, 4567536), (327, 4469760), (360, 4060032), (384, 3806280), (388, 3767040), (432, 3383360), (436, 3352320), (480, 3045024), (485, 3013632), (512, 2854710), (540, 2706688), (545, 2681856), (576, 2537520), (582, 2511360), (640, 2283768), (654, 2234880), (720, 2030016), (768, 1903140), (776, 1883520), (864, 1691680), (872, 1676160), (873, 1674240), (960, 1522512), (970, 1506816), (981, 1489920), (1024, 1427355), (1080, 1353344), (1090, 1340928), (1152, 1268760), (1164, 1255680), (1280, 1141884), (1308, 1117440), (1440, 1015008), (1455, 1004544), (1536, 951570), (1552, 941760), (1635, 893952), (1728, 845840), (1744, 838080), (1746, 837120), (1920, 761256), (1940, 753408), (1962, 744960), (2160, 676672), (2180, 670464), (2304, 634380), (2328, 627840), (2560, 570942), (2616, 558720), (2619, 558080), (2880, 507504), (2910, 502272), (2943, 496640), (3072, 475785), (3104, 470880), (3270, 446976), (3456, 422920), (3488, 419040), (3492, 418560), (3840, 380628), (3880, 376704), (3924, 372480), (4320, 338336), (4360, 335232), (4365, 334848), (4608, 317190), (4656, 313920), (4905, 297984), (5120, 285471), (5232, 279360), (5238, 279040), (5760, 253752), (5820, 251136), (5886, 248320), (6208, 235440), (6540, 223488), (6912, 211460), (6976, 209520), (6984, 209280), (7680, 190314), (7760, 188352), (7848, 186240), (8640, 169168), (8720, 167616), (8730, 167424), (9216, 158595), (9312, 156960), (9810, 148992), (10464, 139680), (10476, 139520), (10573, 138240), (11520, 126876), (11640, 125568), (11772, 124160), (12416, 117720), (13080, 111744), (13095, 111616), (13824, 105730), (13952, 104760), (13968, 104640), (14715, 99328), (15360, 95157), (15520, 94176), (15696, 93120), (17280, 84584), (17440, 83808), (17460, 83712), (18624, 78480), (19620, 74496), (20928, 69840), (20952, 69760), (21146, 69120), (23040, 63438), (23280, 62784), (23544, 62080), (24832, 58860), (26160, 55872), (26190, 55808), (27648, 52865), (27904, 52380), (27936, 52320), (29430, 49664), (31040, 47088), (31392, 46560), (31719, 46080), (34560, 42292), (34880, 41904), (34920, 41856), (37248, 39240)]