827988480

素因数分解:

$2^9\times 3^5\times 5^1\times {\mathrm{11}}^3$

素因数の和:71

約数の個数: 480

約数和(自身を含む): 3270915648

約数和(自身を除く): 2442927168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 121, 128, 132, 135, 144, 160, 162, 165, 176, 180, 192, 198, 216, 220, 240, 242, 243, 256, 264, 270, 288, 297, 320, 324, 330, 352, 360, 363, 384, 396, 405, 432, 440, 480, 484, 486, 495, 512, 528, 540, 576, 594, 605, 640, 648, 660, 704, 720, 726, 768, 792, 810, 864, 880, 891, 960, 968, 972, 990, 1056, 1080, 1089, 1152, 1188, 1210, 1215, 1280, 1296, 1320, 1331, 1408, 1440, 1452, 1485, 1536, 1584, 1620, 1728, 1760, 1782, 1815, 1920, 1936, 1944, 1980, 2112, 2160, 2178, 2304, 2376, 2420, 2430, 2560, 2592, 2640, 2662, 2673, 2816, 2880, 2904, 2970, 3168, 3240, 3267, 3456, 3520, 3564, 3630, 3840, 3872, 3888, 3960, 3993, 4224, 4320, 4356, 4455, 4608, 4752, 4840, 4860, 5184, 5280, 5324, 5346, 5445, 5632, 5760, 5808, 5940, 6336, 6480, 6534, 6655, 6912, 7040, 7128, 7260, 7680, 7744, 7776, 7920, 7986, 8448, 8640, 8712, 8910, 9504, 9680, 9720, 9801, 10368, 10560, 10648, 10692, 10890, 11520, 11616, 11880, 11979, 12672, 12960, 13068, 13310, 13365, 13824, 14080, 14256, 14520, 15488, 15552, 15840, 15972, 16335, 16896, 17280, 17424, 17820, 19008, 19360, 19440, 19602, 19965, 20736, 21120, 21296, 21384, 21780, 23040, 23232, 23760, 23958, 25344, 25920, 26136, 26620, 26730, 28160, 28512, 29040, 29403, 30976, 31104, 31680, 31944, 32670, 34560, 34848, 35640, 35937, 38016, 38720, 38880, 39204, 39930, 41472, 42240, 42592, 42768, 43560, 46464, 47520, 47916, 49005, 50688, 51840, 52272, 53240, 53460, 57024, 58080, 58806, 59895, 61952, 62208, 63360, 63888, 65340, 69120, 69696, 71280, 71874, 76032, 77440, 77760, 78408, 79860, 84480, 85184, 85536, 87120, 92928, 95040, 95832, 98010, 103680, 104544, 106480, 106920, 107811, 114048, 116160, 117612, 119790, 124416, 126720, 127776, 130680, 139392, 142560, 143748, 147015, 152064, 154880, 155520, 156816, 159720, 170368, 171072, 174240, 179685, 185856, 190080, 191664, 196020, 207360, 209088, 212960, 213840, 215622, 228096, 232320, 235224, 239580, 253440, 255552, 261360, 278784, 285120, 287496, 294030, 309760, 311040, 313632, 319440, 323433, 340736, 342144, 348480, 359370, 380160, 383328, 392040, 418176, 425920, 427680, 431244, 456192, 464640, 470448, 479160, 511104, 522720, 539055, 557568, 570240, 574992, 588060, 622080, 627264, 638880, 646866, 681472, 684288, 696960, 718740, 760320, 766656, 784080, 836352, 851840, 855360, 862488, 929280, 940896, 958320, 1022208, 1045440, 1078110, 1140480, 1149984, 1176120, 1254528, 1277760, 1293732, 1368576, 1393920, 1437480, 1533312, 1568160, 1617165, 1672704, 1703680, 1710720, 1724976, 1881792, 1916640, 2044416, 2090880, 2156220, 2280960, 2299968, 2352240, 2509056, 2555520, 2587464, 2787840, 2874960, 3066624, 3136320, 3234330, 3407360, 3421440, 3449952, 3763584, 3833280, 4181760, 4312440, 4599936, 4704480, 5018112, 5111040, 5174928, 5749920, 6133248, 6272640, 6468660, 6842880, 6899904, 7527168, 7666560, 8363520, 8624880, 9199872, 9408960, 10222080, 10349856, 11499840, 12545280, 12937320, 13799808, 15054336, 15333120, 17249760, 18399744, 18817920, 20699712, 22999680, 25090560, 25874640, 27599616, 30666240, 34499520, 37635840, 41399424, 45999360, 51749280, 55199232, 68999040, 75271680, 82798848, 91998720, 103498560, 137998080, 165597696, 206997120, 275996160, 413994240, 827988480]

約数ペア:

[(1, 827988480), (2, 413994240), (3, 275996160), (4, 206997120), (5, 165597696), (6, 137998080), (8, 103498560), (9, 91998720), (10, 82798848), (11, 75271680), (12, 68999040), (15, 55199232), (16, 51749280), (18, 45999360), (20, 41399424), (22, 37635840), (24, 34499520), (27, 30666240), (30, 27599616), (32, 25874640), (33, 25090560), (36, 22999680), (40, 20699712), (44, 18817920), (45, 18399744), (48, 17249760), (54, 15333120), (55, 15054336), (60, 13799808), (64, 12937320), (66, 12545280), (72, 11499840), (80, 10349856), (81, 10222080), (88, 9408960), (90, 9199872), (96, 8624880), (99, 8363520), (108, 7666560), (110, 7527168), (120, 6899904), (121, 6842880), (128, 6468660), (132, 6272640), (135, 6133248), (144, 5749920), (160, 5174928), (162, 5111040), (165, 5018112), (176, 4704480), (180, 4599936), (192, 4312440), (198, 4181760), (216, 3833280), (220, 3763584), (240, 3449952), (242, 3421440), (243, 3407360), (256, 3234330), (264, 3136320), (270, 3066624), (288, 2874960), (297, 2787840), (320, 2587464), (324, 2555520), (330, 2509056), (352, 2352240), (360, 2299968), (363, 2280960), (384, 2156220), (396, 2090880), (405, 2044416), (432, 1916640), (440, 1881792), (480, 1724976), (484, 1710720), (486, 1703680), (495, 1672704), (512, 1617165), (528, 1568160), (540, 1533312), (576, 1437480), (594, 1393920), (605, 1368576), (640, 1293732), (648, 1277760), (660, 1254528), (704, 1176120), (720, 1149984), (726, 1140480), (768, 1078110), (792, 1045440), (810, 1022208), (864, 958320), (880, 940896), (891, 929280), (960, 862488), (968, 855360), (972, 851840), (990, 836352), (1056, 784080), (1080, 766656), (1089, 760320), (1152, 718740), (1188, 696960), (1210, 684288), (1215, 681472), (1280, 646866), (1296, 638880), (1320, 627264), (1331, 622080), (1408, 588060), (1440, 574992), (1452, 570240), (1485, 557568), (1536, 539055), (1584, 522720), (1620, 511104), (1728, 479160), (1760, 470448), (1782, 464640), (1815, 456192), (1920, 431244), (1936, 427680), (1944, 425920), (1980, 418176), (2112, 392040), (2160, 383328), (2178, 380160), (2304, 359370), (2376, 348480), (2420, 342144), (2430, 340736), (2560, 323433), (2592, 319440), (2640, 313632), (2662, 311040), (2673, 309760), (2816, 294030), (2880, 287496), (2904, 285120), (2970, 278784), (3168, 261360), (3240, 255552), (3267, 253440), (3456, 239580), (3520, 235224), (3564, 232320), (3630, 228096), (3840, 215622), (3872, 213840), (3888, 212960), (3960, 209088), (3993, 207360), (4224, 196020), (4320, 191664), (4356, 190080), (4455, 185856), (4608, 179685), (4752, 174240), (4840, 171072), (4860, 170368), (5184, 159720), (5280, 156816), (5324, 155520), (5346, 154880), (5445, 152064), (5632, 147015), (5760, 143748), (5808, 142560), (5940, 139392), (6336, 130680), (6480, 127776), (6534, 126720), (6655, 124416), (6912, 119790), (7040, 117612), (7128, 116160), (7260, 114048), (7680, 107811), (7744, 106920), (7776, 106480), (7920, 104544), (7986, 103680), (8448, 98010), (8640, 95832), (8712, 95040), (8910, 92928), (9504, 87120), (9680, 85536), (9720, 85184), (9801, 84480), (10368, 79860), (10560, 78408), (10648, 77760), (10692, 77440), (10890, 76032), (11520, 71874), (11616, 71280), (11880, 69696), (11979, 69120), (12672, 65340), (12960, 63888), (13068, 63360), (13310, 62208), (13365, 61952), (13824, 59895), (14080, 58806), (14256, 58080), (14520, 57024), (15488, 53460), (15552, 53240), (15840, 52272), (15972, 51840), (16335, 50688), (16896, 49005), (17280, 47916), (17424, 47520), (17820, 46464), (19008, 43560), (19360, 42768), (19440, 42592), (19602, 42240), (19965, 41472), (20736, 39930), (21120, 39204), (21296, 38880), (21384, 38720), (21780, 38016), (23040, 35937), (23232, 35640), (23760, 34848), (23958, 34560), (25344, 32670), (25920, 31944), (26136, 31680), (26620, 31104), (26730, 30976), (28160, 29403), (28512, 29040)]