1324615680

素因数分解:

$2^{11}\times 3^4\times 5^1\times {\mathrm{1597}}^1$

素因数の和:1636

約数の個数: 240

約数和(自身を含む): 4750806060

約数和(自身を除く): 3426190380

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, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1024, 1080, 1152, 1280, 1296, 1440, 1536, 1597, 1620, 1728, 1920, 2048, 2160, 2304, 2560, 2592, 2880, 3072, 3194, 3240, 3456, 3840, 4320, 4608, 4791, 5120, 5184, 5760, 6144, 6388, 6480, 6912, 7680, 7985, 8640, 9216, 9582, 10240, 10368, 11520, 12776, 12960, 13824, 14373, 15360, 15970, 17280, 18432, 19164, 20736, 23040, 23955, 25552, 25920, 27648, 28746, 30720, 31940, 34560, 38328, 41472, 43119, 46080, 47910, 51104, 51840, 55296, 57492, 63880, 69120, 71865, 76656, 82944, 86238, 92160, 95820, 102208, 103680, 114984, 127760, 129357, 138240, 143730, 153312, 165888, 172476, 191640, 204416, 207360, 215595, 229968, 255520, 258714, 276480, 287460, 306624, 344952, 383280, 408832, 414720, 431190, 459936, 511040, 517428, 574920, 613248, 646785, 689904, 766560, 817664, 829440, 862380, 919872, 1022080, 1034856, 1149840, 1226496, 1293570, 1379808, 1533120, 1635328, 1724760, 1839744, 2044160, 2069712, 2299680, 2452992, 2587140, 2759616, 3066240, 3270656, 3449520, 3679488, 4088320, 4139424, 4599360, 4905984, 5174280, 5519232, 6132480, 6899040, 7358976, 8176640, 8278848, 9198720, 9811968, 10348560, 11038464, 12264960, 13798080, 14717952, 16353280, 16557696, 18397440, 20697120, 22076928, 24529920, 27596160, 29435904, 33115392, 36794880, 41394240, 44153856, 49059840, 55192320, 66230784, 73589760, 82788480, 88307712, 110384640, 132461568, 147179520, 165576960, 220769280, 264923136, 331153920, 441538560, 662307840, 1324615680]

約数ペア:

[(1, 1324615680), (2, 662307840), (3, 441538560), (4, 331153920), (5, 264923136), (6, 220769280), (8, 165576960), (9, 147179520), (10, 132461568), (12, 110384640), (15, 88307712), (16, 82788480), (18, 73589760), (20, 66230784), (24, 55192320), (27, 49059840), (30, 44153856), (32, 41394240), (36, 36794880), (40, 33115392), (45, 29435904), (48, 27596160), (54, 24529920), (60, 22076928), (64, 20697120), (72, 18397440), (80, 16557696), (81, 16353280), (90, 14717952), (96, 13798080), (108, 12264960), (120, 11038464), (128, 10348560), (135, 9811968), (144, 9198720), (160, 8278848), (162, 8176640), (180, 7358976), (192, 6899040), (216, 6132480), (240, 5519232), (256, 5174280), (270, 4905984), (288, 4599360), (320, 4139424), (324, 4088320), (360, 3679488), (384, 3449520), (405, 3270656), (432, 3066240), (480, 2759616), (512, 2587140), (540, 2452992), (576, 2299680), (640, 2069712), (648, 2044160), (720, 1839744), (768, 1724760), (810, 1635328), (864, 1533120), (960, 1379808), (1024, 1293570), (1080, 1226496), (1152, 1149840), (1280, 1034856), (1296, 1022080), (1440, 919872), (1536, 862380), (1597, 829440), (1620, 817664), (1728, 766560), (1920, 689904), (2048, 646785), (2160, 613248), (2304, 574920), (2560, 517428), (2592, 511040), (2880, 459936), (3072, 431190), (3194, 414720), (3240, 408832), (3456, 383280), (3840, 344952), (4320, 306624), (4608, 287460), (4791, 276480), (5120, 258714), (5184, 255520), (5760, 229968), (6144, 215595), (6388, 207360), (6480, 204416), (6912, 191640), (7680, 172476), (7985, 165888), (8640, 153312), (9216, 143730), (9582, 138240), (10240, 129357), (10368, 127760), (11520, 114984), (12776, 103680), (12960, 102208), (13824, 95820), (14373, 92160), (15360, 86238), (15970, 82944), (17280, 76656), (18432, 71865), (19164, 69120), (20736, 63880), (23040, 57492), (23955, 55296), (25552, 51840), (25920, 51104), (27648, 47910), (28746, 46080), (30720, 43119), (31940, 41472), (34560, 38328)]