2531358720

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{227}}^1$

素因数の和:282

約数の個数: 432

約数和(自身を含む): 9685788840

約数和(自身を除く): 7154430120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 121, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 227, 240, 242, 256, 264, 288, 320, 330, 352, 360, 363, 384, 396, 440, 454, 480, 484, 495, 512, 528, 576, 605, 640, 660, 681, 704, 720, 726, 768, 792, 880, 908, 960, 968, 990, 1024, 1056, 1089, 1135, 1152, 1210, 1280, 1320, 1362, 1408, 1440, 1452, 1536, 1584, 1760, 1815, 1816, 1920, 1936, 1980, 2043, 2048, 2112, 2178, 2270, 2304, 2420, 2497, 2560, 2640, 2724, 2816, 2880, 2904, 3072, 3168, 3405, 3520, 3630, 3632, 3840, 3872, 3960, 4086, 4224, 4356, 4540, 4608, 4840, 4994, 5120, 5280, 5445, 5448, 5632, 5760, 5808, 6144, 6336, 6810, 7040, 7260, 7264, 7491, 7680, 7744, 7920, 8172, 8448, 8712, 9080, 9216, 9680, 9988, 10215, 10240, 10560, 10890, 10896, 11264, 11520, 11616, 12485, 12672, 13620, 14080, 14520, 14528, 14982, 15360, 15488, 15840, 16344, 16896, 17424, 18160, 18432, 19360, 19976, 20430, 21120, 21780, 21792, 22473, 22528, 23040, 23232, 24970, 25344, 27240, 27467, 28160, 29040, 29056, 29964, 30720, 30976, 31680, 32688, 33792, 34848, 36320, 37455, 38720, 39952, 40860, 42240, 43560, 43584, 44946, 46080, 46464, 49940, 50688, 54480, 54934, 56320, 58080, 58112, 59928, 61952, 63360, 65376, 67584, 69696, 72640, 74910, 77440, 79904, 81720, 82401, 84480, 87120, 87168, 89892, 92160, 92928, 99880, 101376, 108960, 109868, 112365, 112640, 116160, 116224, 119856, 123904, 126720, 130752, 137335, 139392, 145280, 149820, 154880, 159808, 163440, 164802, 168960, 174240, 174336, 179784, 185856, 199760, 202752, 217920, 219736, 224730, 232320, 232448, 239712, 247203, 247808, 253440, 261504, 274670, 278784, 290560, 299640, 309760, 319616, 326880, 329604, 337920, 348480, 348672, 359568, 371712, 399520, 412005, 435840, 439472, 449460, 464640, 464896, 479424, 494406, 506880, 523008, 549340, 557568, 581120, 599280, 619520, 639232, 653760, 659208, 696960, 697344, 719136, 743424, 799040, 824010, 871680, 878944, 898920, 929280, 958848, 988812, 1013760, 1046016, 1098680, 1115136, 1162240, 1198560, 1236015, 1239040, 1278464, 1307520, 1318416, 1393920, 1394688, 1438272, 1598080, 1648020, 1743360, 1757888, 1797840, 1858560, 1917696, 1977624, 2092032, 2197360, 2230272, 2324480, 2397120, 2472030, 2556928, 2615040, 2636832, 2787840, 2876544, 3196160, 3296040, 3486720, 3515776, 3595680, 3717120, 3835392, 3955248, 4184064, 4394720, 4794240, 4944060, 5113856, 5230080, 5273664, 5575680, 5753088, 6392320, 6592080, 6973440, 7031552, 7191360, 7670784, 7910496, 8789440, 9588480, 9888120, 10460160, 10547328, 11151360, 11506176, 12784640, 13184160, 14063104, 14382720, 15341568, 15820992, 17578880, 19176960, 19776240, 20920320, 21094656, 23012352, 25569280, 26368320, 28126208, 28765440, 31641984, 35157760, 38353920, 39552480, 42189312, 46024704, 52736640, 56252416, 57530880, 63283968, 70315520, 76707840, 79104960, 84378624, 105473280, 115061760, 126567936, 140631040, 158209920, 168757248, 210946560, 230123520, 253135872, 281262080, 316419840, 421893120, 506271744, 632839680, 843786240, 1265679360, 2531358720]

約数ペア:

[(1, 2531358720), (2, 1265679360), (3, 843786240), (4, 632839680), (5, 506271744), (6, 421893120), (8, 316419840), (9, 281262080), (10, 253135872), (11, 230123520), (12, 210946560), (15, 168757248), (16, 158209920), (18, 140631040), (20, 126567936), (22, 115061760), (24, 105473280), (30, 84378624), (32, 79104960), (33, 76707840), (36, 70315520), (40, 63283968), (44, 57530880), (45, 56252416), (48, 52736640), (55, 46024704), (60, 42189312), (64, 39552480), (66, 38353920), (72, 35157760), (80, 31641984), (88, 28765440), (90, 28126208), (96, 26368320), (99, 25569280), (110, 23012352), (120, 21094656), (121, 20920320), (128, 19776240), (132, 19176960), (144, 17578880), (160, 15820992), (165, 15341568), (176, 14382720), (180, 14063104), (192, 13184160), (198, 12784640), (220, 11506176), (227, 11151360), (240, 10547328), (242, 10460160), (256, 9888120), (264, 9588480), (288, 8789440), (320, 7910496), (330, 7670784), (352, 7191360), (360, 7031552), (363, 6973440), (384, 6592080), (396, 6392320), (440, 5753088), (454, 5575680), (480, 5273664), (484, 5230080), (495, 5113856), (512, 4944060), (528, 4794240), (576, 4394720), (605, 4184064), (640, 3955248), (660, 3835392), (681, 3717120), (704, 3595680), (720, 3515776), (726, 3486720), (768, 3296040), (792, 3196160), (880, 2876544), (908, 2787840), (960, 2636832), (968, 2615040), (990, 2556928), (1024, 2472030), (1056, 2397120), (1089, 2324480), (1135, 2230272), (1152, 2197360), (1210, 2092032), (1280, 1977624), (1320, 1917696), (1362, 1858560), (1408, 1797840), (1440, 1757888), (1452, 1743360), (1536, 1648020), (1584, 1598080), (1760, 1438272), (1815, 1394688), (1816, 1393920), (1920, 1318416), (1936, 1307520), (1980, 1278464), (2043, 1239040), (2048, 1236015), (2112, 1198560), (2178, 1162240), (2270, 1115136), (2304, 1098680), (2420, 1046016), (2497, 1013760), (2560, 988812), (2640, 958848), (2724, 929280), (2816, 898920), (2880, 878944), (2904, 871680), (3072, 824010), (3168, 799040), (3405, 743424), (3520, 719136), (3630, 697344), (3632, 696960), (3840, 659208), (3872, 653760), (3960, 639232), (4086, 619520), (4224, 599280), (4356, 581120), (4540, 557568), (4608, 549340), (4840, 523008), (4994, 506880), (5120, 494406), (5280, 479424), (5445, 464896), (5448, 464640), (5632, 449460), (5760, 439472), (5808, 435840), (6144, 412005), (6336, 399520), (6810, 371712), (7040, 359568), (7260, 348672), (7264, 348480), (7491, 337920), (7680, 329604), (7744, 326880), (7920, 319616), (8172, 309760), (8448, 299640), (8712, 290560), (9080, 278784), (9216, 274670), (9680, 261504), (9988, 253440), (10215, 247808), (10240, 247203), (10560, 239712), (10890, 232448), (10896, 232320), (11264, 224730), (11520, 219736), (11616, 217920), (12485, 202752), (12672, 199760), (13620, 185856), (14080, 179784), (14520, 174336), (14528, 174240), (14982, 168960), (15360, 164802), (15488, 163440), (15840, 159808), (16344, 154880), (16896, 149820), (17424, 145280), (18160, 139392), (18432, 137335), (19360, 130752), (19976, 126720), (20430, 123904), (21120, 119856), (21780, 116224), (21792, 116160), (22473, 112640), (22528, 112365), (23040, 109868), (23232, 108960), (24970, 101376), (25344, 99880), (27240, 92928), (27467, 92160), (28160, 89892), (29040, 87168), (29056, 87120), (29964, 84480), (30720, 82401), (30976, 81720), (31680, 79904), (32688, 77440), (33792, 74910), (34848, 72640), (36320, 69696), (37455, 67584), (38720, 65376), (39952, 63360), (40860, 61952), (42240, 59928), (43560, 58112), (43584, 58080), (44946, 56320), (46080, 54934), (46464, 54480), (49940, 50688)]