18915586560

素因数分解:

$2^9\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2339}}^1$

素因数の和:2390

約数の個数: 480

約数和(自身を含む): 73193440320

約数和(自身を除く): 54277853760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 243, 256, 260, 270, 288, 312, 320, 324, 351, 360, 384, 390, 405, 416, 432, 468, 480, 486, 512, 520, 540, 576, 585, 624, 640, 648, 702, 720, 768, 780, 810, 832, 864, 936, 960, 972, 1040, 1053, 1080, 1152, 1170, 1215, 1248, 1280, 1296, 1404, 1440, 1536, 1560, 1620, 1664, 1728, 1755, 1872, 1920, 1944, 2080, 2106, 2160, 2304, 2339, 2340, 2430, 2496, 2560, 2592, 2808, 2880, 3120, 3159, 3240, 3328, 3456, 3510, 3744, 3840, 3888, 4160, 4212, 4320, 4608, 4678, 4680, 4860, 4992, 5184, 5265, 5616, 5760, 6240, 6318, 6480, 6656, 6912, 7017, 7020, 7488, 7680, 7776, 8320, 8424, 8640, 9356, 9360, 9720, 9984, 10368, 10530, 11232, 11520, 11695, 12480, 12636, 12960, 13824, 14034, 14040, 14976, 15552, 15795, 16640, 16848, 17280, 18712, 18720, 19440, 19968, 20736, 21051, 21060, 22464, 23040, 23390, 24960, 25272, 25920, 28068, 28080, 29952, 30407, 31104, 31590, 33280, 33696, 34560, 35085, 37424, 37440, 38880, 41472, 42102, 42120, 44928, 46780, 49920, 50544, 51840, 56136, 56160, 59904, 60814, 62208, 63153, 63180, 67392, 69120, 70170, 74848, 74880, 77760, 84204, 84240, 89856, 91221, 93560, 99840, 101088, 103680, 105255, 112272, 112320, 121628, 124416, 126306, 126360, 134784, 140340, 149696, 149760, 152035, 155520, 168408, 168480, 179712, 182442, 187120, 189459, 202176, 207360, 210510, 224544, 224640, 243256, 252612, 252720, 269568, 273663, 280680, 299392, 299520, 304070, 311040, 315765, 336816, 336960, 364884, 374240, 378918, 404352, 421020, 449088, 449280, 456105, 486512, 505224, 505440, 539136, 547326, 561360, 568377, 598784, 608140, 622080, 631530, 673632, 673920, 729768, 748480, 757836, 808704, 820989, 842040, 898176, 898560, 912210, 947295, 973024, 1010448, 1010880, 1094652, 1122720, 1136754, 1197568, 1216280, 1263060, 1347264, 1347840, 1368315, 1459536, 1496960, 1515672, 1617408, 1641978, 1684080, 1796352, 1824420, 1894590, 1946048, 2020896, 2021760, 2189304, 2245440, 2273508, 2432560, 2462967, 2526120, 2694528, 2695680, 2736630, 2841885, 2919072, 2993920, 3031344, 3283956, 3368160, 3592704, 3648840, 3789180, 3892096, 4041792, 4043520, 4104945, 4378608, 4490880, 4547016, 4865120, 4925934, 5052240, 5389056, 5473260, 5683770, 5838144, 5987840, 6062688, 6567912, 6736320, 7297680, 7388901, 7578360, 7784192, 8083584, 8087040, 8209890, 8757216, 8981760, 9094032, 9730240, 9851868, 10104480, 10778112, 10946520, 11367540, 11676288, 12125376, 12314835, 13135824, 13472640, 14595360, 14777802, 15156720, 15568384, 16167168, 16419780, 17514432, 17963520, 18188064, 19460480, 19703736, 20208960, 21893040, 22735080, 23352576, 24250752, 24629670, 26271648, 26945280, 29190720, 29555604, 30313440, 32334336, 32839560, 35028864, 36376128, 36944505, 38920960, 39407472, 40417920, 43786080, 45470160, 46705152, 48501504, 49259340, 52543296, 53890560, 58381440, 59111208, 60626880, 65679120, 70057728, 72752256, 73889010, 77841920, 78814944, 80835840, 87572160, 90940320, 97003008, 98518680, 105086592, 116762880, 118222416, 121253760, 131358240, 140115456, 145504512, 147778020, 157629888, 161671680, 175144320, 181880640, 197037360, 210173184, 233525760, 236444832, 242507520, 262716480, 291009024, 295556040, 315259776, 350288640, 363761280, 394074720, 420346368, 472889664, 485015040, 525432960, 591112080, 630519552, 700577280, 727522560, 788149440, 945779328, 1050865920, 1182224160, 1261039104, 1455045120, 1576298880, 1891558656, 2101731840, 2364448320, 3152597760, 3783117312, 4728896640, 6305195520, 9457793280, 18915586560]

約数ペア:

[(1, 18915586560), (2, 9457793280), (3, 6305195520), (4, 4728896640), (5, 3783117312), (6, 3152597760), (8, 2364448320), (9, 2101731840), (10, 1891558656), (12, 1576298880), (13, 1455045120), (15, 1261039104), (16, 1182224160), (18, 1050865920), (20, 945779328), (24, 788149440), (26, 727522560), (27, 700577280), (30, 630519552), (32, 591112080), (36, 525432960), (39, 485015040), (40, 472889664), (45, 420346368), (48, 394074720), (52, 363761280), (54, 350288640), (60, 315259776), (64, 295556040), (65, 291009024), (72, 262716480), (78, 242507520), (80, 236444832), (81, 233525760), (90, 210173184), (96, 197037360), (104, 181880640), (108, 175144320), (117, 161671680), (120, 157629888), (128, 147778020), (130, 145504512), (135, 140115456), (144, 131358240), (156, 121253760), (160, 118222416), (162, 116762880), (180, 105086592), (192, 98518680), (195, 97003008), (208, 90940320), (216, 87572160), (234, 80835840), (240, 78814944), (243, 77841920), (256, 73889010), (260, 72752256), (270, 70057728), (288, 65679120), (312, 60626880), (320, 59111208), (324, 58381440), (351, 53890560), (360, 52543296), (384, 49259340), (390, 48501504), (405, 46705152), (416, 45470160), (432, 43786080), (468, 40417920), (480, 39407472), (486, 38920960), (512, 36944505), (520, 36376128), (540, 35028864), (576, 32839560), (585, 32334336), (624, 30313440), (640, 29555604), (648, 29190720), (702, 26945280), (720, 26271648), (768, 24629670), (780, 24250752), (810, 23352576), (832, 22735080), (864, 21893040), (936, 20208960), (960, 19703736), (972, 19460480), (1040, 18188064), (1053, 17963520), (1080, 17514432), (1152, 16419780), (1170, 16167168), (1215, 15568384), (1248, 15156720), (1280, 14777802), (1296, 14595360), (1404, 13472640), (1440, 13135824), (1536, 12314835), (1560, 12125376), (1620, 11676288), (1664, 11367540), (1728, 10946520), (1755, 10778112), (1872, 10104480), (1920, 9851868), (1944, 9730240), (2080, 9094032), (2106, 8981760), (2160, 8757216), (2304, 8209890), (2339, 8087040), (2340, 8083584), (2430, 7784192), (2496, 7578360), (2560, 7388901), (2592, 7297680), (2808, 6736320), (2880, 6567912), (3120, 6062688), (3159, 5987840), (3240, 5838144), (3328, 5683770), (3456, 5473260), (3510, 5389056), (3744, 5052240), (3840, 4925934), (3888, 4865120), (4160, 4547016), (4212, 4490880), (4320, 4378608), (4608, 4104945), (4678, 4043520), (4680, 4041792), (4860, 3892096), (4992, 3789180), (5184, 3648840), (5265, 3592704), (5616, 3368160), (5760, 3283956), (6240, 3031344), (6318, 2993920), (6480, 2919072), (6656, 2841885), (6912, 2736630), (7017, 2695680), (7020, 2694528), (7488, 2526120), (7680, 2462967), (7776, 2432560), (8320, 2273508), (8424, 2245440), (8640, 2189304), (9356, 2021760), (9360, 2020896), (9720, 1946048), (9984, 1894590), (10368, 1824420), (10530, 1796352), (11232, 1684080), (11520, 1641978), (11695, 1617408), (12480, 1515672), (12636, 1496960), (12960, 1459536), (13824, 1368315), (14034, 1347840), (14040, 1347264), (14976, 1263060), (15552, 1216280), (15795, 1197568), (16640, 1136754), (16848, 1122720), (17280, 1094652), (18712, 1010880), (18720, 1010448), (19440, 973024), (19968, 947295), (20736, 912210), (21051, 898560), (21060, 898176), (22464, 842040), (23040, 820989), (23390, 808704), (24960, 757836), (25272, 748480), (25920, 729768), (28068, 673920), (28080, 673632), (29952, 631530), (30407, 622080), (31104, 608140), (31590, 598784), (33280, 568377), (33696, 561360), (34560, 547326), (35085, 539136), (37424, 505440), (37440, 505224), (38880, 486512), (41472, 456105), (42102, 449280), (42120, 449088), (44928, 421020), (46780, 404352), (49920, 378918), (50544, 374240), (51840, 364884), (56136, 336960), (56160, 336816), (59904, 315765), (60814, 311040), (62208, 304070), (63153, 299520), (63180, 299392), (67392, 280680), (69120, 273663), (70170, 269568), (74848, 252720), (74880, 252612), (77760, 243256), (84204, 224640), (84240, 224544), (89856, 210510), (91221, 207360), (93560, 202176), (99840, 189459), (101088, 187120), (103680, 182442), (105255, 179712), (112272, 168480), (112320, 168408), (121628, 155520), (124416, 152035), (126306, 149760), (126360, 149696), (134784, 140340)]