620991360

素因数分解:

$2^7\times 3^6\times 5^1\times {\mathrm{11}}^3$

素因数の和:70

約数の個数: 448

約数和(自身を含む): 2448232560

約数和(自身を除く): 1827241200

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, 264, 270, 288, 297, 320, 324, 330, 352, 360, 363, 384, 396, 405, 432, 440, 480, 484, 486, 495, 528, 540, 576, 594, 605, 640, 648, 660, 704, 720, 726, 729, 792, 810, 864, 880, 891, 960, 968, 972, 990, 1056, 1080, 1089, 1152, 1188, 1210, 1215, 1296, 1320, 1331, 1408, 1440, 1452, 1458, 1485, 1584, 1620, 1728, 1760, 1782, 1815, 1920, 1936, 1944, 1980, 2112, 2160, 2178, 2376, 2420, 2430, 2592, 2640, 2662, 2673, 2880, 2904, 2916, 2970, 3168, 3240, 3267, 3456, 3520, 3564, 3630, 3645, 3872, 3888, 3960, 3993, 4224, 4320, 4356, 4455, 4752, 4840, 4860, 5184, 5280, 5324, 5346, 5445, 5760, 5808, 5832, 5940, 6336, 6480, 6534, 6655, 7040, 7128, 7260, 7290, 7744, 7776, 7920, 7986, 8019, 8640, 8712, 8910, 9504, 9680, 9720, 9801, 10368, 10560, 10648, 10692, 10890, 11616, 11664, 11880, 11979, 12672, 12960, 13068, 13310, 13365, 14256, 14520, 14580, 15488, 15552, 15840, 15972, 16038, 16335, 17280, 17424, 17820, 19008, 19360, 19440, 19602, 19965, 21120, 21296, 21384, 21780, 23232, 23328, 23760, 23958, 25920, 26136, 26620, 26730, 28512, 29040, 29160, 29403, 31104, 31680, 31944, 32076, 32670, 34848, 35640, 35937, 38016, 38720, 38880, 39204, 39930, 40095, 42592, 42768, 43560, 46464, 46656, 47520, 47916, 49005, 51840, 52272, 53240, 53460, 57024, 58080, 58320, 58806, 59895, 63360, 63888, 64152, 65340, 69696, 71280, 71874, 77440, 77760, 78408, 79860, 80190, 85184, 85536, 87120, 88209, 93312, 95040, 95832, 98010, 104544, 106480, 106920, 107811, 114048, 116160, 116640, 117612, 119790, 127776, 128304, 130680, 139392, 142560, 143748, 147015, 155520, 156816, 159720, 160380, 170368, 171072, 174240, 176418, 179685, 190080, 191664, 196020, 209088, 212960, 213840, 215622, 232320, 233280, 235224, 239580, 255552, 256608, 261360, 285120, 287496, 294030, 313632, 319440, 320760, 323433, 342144, 348480, 352836, 359370, 383328, 392040, 418176, 425920, 427680, 431244, 441045, 466560, 470448, 479160, 511104, 513216, 522720, 539055, 570240, 574992, 588060, 627264, 638880, 641520, 646866, 696960, 705672, 718740, 766656, 784080, 851840, 855360, 862488, 882090, 940896, 958320, 970299, 1026432, 1045440, 1078110, 1149984, 1176120, 1254528, 1277760, 1283040, 1293732, 1411344, 1437480, 1533312, 1568160, 1617165, 1710720, 1724976, 1764180, 1881792, 1916640, 1940598, 2090880, 2156220, 2299968, 2352240, 2555520, 2566080, 2587464, 2822688, 2874960, 3136320, 3234330, 3449952, 3528360, 3763584, 3833280, 3881196, 4312440, 4599936, 4704480, 4851495, 5132160, 5174928, 5645376, 5749920, 6272640, 6468660, 6899904, 7056720, 7666560, 7762392, 8624880, 9408960, 9702990, 10349856, 11290752, 11499840, 12937320, 13799808, 14113440, 15524784, 17249760, 18817920, 19405980, 20699712, 22999680, 25874640, 28226880, 31049568, 34499520, 38811960, 41399424, 51749280, 56453760, 62099136, 68999040, 77623920, 103498560, 124198272, 155247840, 206997120, 310495680, 620991360]

約数ペア:

[(1, 620991360), (2, 310495680), (3, 206997120), (4, 155247840), (5, 124198272), (6, 103498560), (8, 77623920), (9, 68999040), (10, 62099136), (11, 56453760), (12, 51749280), (15, 41399424), (16, 38811960), (18, 34499520), (20, 31049568), (22, 28226880), (24, 25874640), (27, 22999680), (30, 20699712), (32, 19405980), (33, 18817920), (36, 17249760), (40, 15524784), (44, 14113440), (45, 13799808), (48, 12937320), (54, 11499840), (55, 11290752), (60, 10349856), (64, 9702990), (66, 9408960), (72, 8624880), (80, 7762392), (81, 7666560), (88, 7056720), (90, 6899904), (96, 6468660), (99, 6272640), (108, 5749920), (110, 5645376), (120, 5174928), (121, 5132160), (128, 4851495), (132, 4704480), (135, 4599936), (144, 4312440), (160, 3881196), (162, 3833280), (165, 3763584), (176, 3528360), (180, 3449952), (192, 3234330), (198, 3136320), (216, 2874960), (220, 2822688), (240, 2587464), (242, 2566080), (243, 2555520), (264, 2352240), (270, 2299968), (288, 2156220), (297, 2090880), (320, 1940598), (324, 1916640), (330, 1881792), (352, 1764180), (360, 1724976), (363, 1710720), (384, 1617165), (396, 1568160), (405, 1533312), (432, 1437480), (440, 1411344), (480, 1293732), (484, 1283040), (486, 1277760), (495, 1254528), (528, 1176120), (540, 1149984), (576, 1078110), (594, 1045440), (605, 1026432), (640, 970299), (648, 958320), (660, 940896), (704, 882090), (720, 862488), (726, 855360), (729, 851840), (792, 784080), (810, 766656), (864, 718740), (880, 705672), (891, 696960), (960, 646866), (968, 641520), (972, 638880), (990, 627264), (1056, 588060), (1080, 574992), (1089, 570240), (1152, 539055), (1188, 522720), (1210, 513216), (1215, 511104), (1296, 479160), (1320, 470448), (1331, 466560), (1408, 441045), (1440, 431244), (1452, 427680), (1458, 425920), (1485, 418176), (1584, 392040), (1620, 383328), (1728, 359370), (1760, 352836), (1782, 348480), (1815, 342144), (1920, 323433), (1936, 320760), (1944, 319440), (1980, 313632), (2112, 294030), (2160, 287496), (2178, 285120), (2376, 261360), (2420, 256608), (2430, 255552), (2592, 239580), (2640, 235224), (2662, 233280), (2673, 232320), (2880, 215622), (2904, 213840), (2916, 212960), (2970, 209088), (3168, 196020), (3240, 191664), (3267, 190080), (3456, 179685), (3520, 176418), (3564, 174240), (3630, 171072), (3645, 170368), (3872, 160380), (3888, 159720), (3960, 156816), (3993, 155520), (4224, 147015), (4320, 143748), (4356, 142560), (4455, 139392), (4752, 130680), (4840, 128304), (4860, 127776), (5184, 119790), (5280, 117612), (5324, 116640), (5346, 116160), (5445, 114048), (5760, 107811), (5808, 106920), (5832, 106480), (5940, 104544), (6336, 98010), (6480, 95832), (6534, 95040), (6655, 93312), (7040, 88209), (7128, 87120), (7260, 85536), (7290, 85184), (7744, 80190), (7776, 79860), (7920, 78408), (7986, 77760), (8019, 77440), (8640, 71874), (8712, 71280), (8910, 69696), (9504, 65340), (9680, 64152), (9720, 63888), (9801, 63360), (10368, 59895), (10560, 58806), (10648, 58320), (10692, 58080), (10890, 57024), (11616, 53460), (11664, 53240), (11880, 52272), (11979, 51840), (12672, 49005), (12960, 47916), (13068, 47520), (13310, 46656), (13365, 46464), (14256, 43560), (14520, 42768), (14580, 42592), (15488, 40095), (15552, 39930), (15840, 39204), (15972, 38880), (16038, 38720), (16335, 38016), (17280, 35937), (17424, 35640), (17820, 34848), (19008, 32670), (19360, 32076), (19440, 31944), (19602, 31680), (19965, 31104), (21120, 29403), (21296, 29160), (21384, 29040), (21780, 28512), (23232, 26730), (23328, 26620), (23760, 26136), (23958, 25920)]