1803409920

素因数分解:

$2^9\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1$

素因数の和:274

約数の個数: 480

約数和(自身を含む): 7006551552

約数和(自身を除く): 5203141632

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, 223, 234, 240, 243, 256, 260, 270, 288, 312, 320, 324, 351, 360, 384, 390, 405, 416, 432, 446, 468, 480, 486, 512, 520, 540, 576, 585, 624, 640, 648, 669, 702, 720, 768, 780, 810, 832, 864, 892, 936, 960, 972, 1040, 1053, 1080, 1115, 1152, 1170, 1215, 1248, 1280, 1296, 1338, 1404, 1440, 1536, 1560, 1620, 1664, 1728, 1755, 1784, 1872, 1920, 1944, 2007, 2080, 2106, 2160, 2230, 2304, 2340, 2430, 2496, 2560, 2592, 2676, 2808, 2880, 2899, 3120, 3159, 3240, 3328, 3345, 3456, 3510, 3568, 3744, 3840, 3888, 4014, 4160, 4212, 4320, 4460, 4608, 4680, 4860, 4992, 5184, 5265, 5352, 5616, 5760, 5798, 6021, 6240, 6318, 6480, 6656, 6690, 6912, 7020, 7136, 7488, 7680, 7776, 8028, 8320, 8424, 8640, 8697, 8920, 9360, 9720, 9984, 10035, 10368, 10530, 10704, 11232, 11520, 11596, 12042, 12480, 12636, 12960, 13380, 13824, 14040, 14272, 14495, 14976, 15552, 15795, 16056, 16640, 16848, 17280, 17394, 17840, 18063, 18720, 19440, 19968, 20070, 20736, 21060, 21408, 22464, 23040, 23192, 24084, 24960, 25272, 25920, 26091, 26760, 28080, 28544, 28990, 29952, 30105, 31104, 31590, 32112, 33280, 33696, 34560, 34788, 35680, 36126, 37440, 38880, 40140, 41472, 42120, 42816, 43485, 44928, 46384, 48168, 49920, 50544, 51840, 52182, 53520, 54189, 56160, 57088, 57980, 59904, 60210, 62208, 63180, 64224, 67392, 69120, 69576, 71360, 72252, 74880, 77760, 78273, 80280, 84240, 85632, 86970, 89856, 90315, 92768, 96336, 99840, 101088, 103680, 104364, 107040, 108378, 112320, 114176, 115960, 120420, 124416, 126360, 128448, 130455, 134784, 139152, 142720, 144504, 149760, 155520, 156546, 160560, 168480, 171264, 173940, 179712, 180630, 185536, 192672, 202176, 207360, 208728, 214080, 216756, 224640, 231920, 234819, 240840, 252720, 256896, 260910, 269568, 270945, 278304, 285440, 289008, 299520, 311040, 313092, 321120, 336960, 342528, 347880, 361260, 371072, 385344, 391365, 404352, 417456, 428160, 433512, 449280, 463840, 469638, 481680, 505440, 513792, 521820, 539136, 541890, 556608, 570880, 578016, 622080, 626184, 642240, 673920, 695760, 704457, 722520, 742144, 770688, 782730, 808704, 834912, 856320, 867024, 898560, 927680, 939276, 963360, 1010880, 1027584, 1043640, 1083780, 1113216, 1156032, 1174095, 1252368, 1284480, 1347840, 1391520, 1408914, 1445040, 1484288, 1541376, 1565460, 1617408, 1669824, 1712640, 1734048, 1855360, 1878552, 1926720, 2021760, 2087280, 2167560, 2226432, 2312064, 2348190, 2504736, 2568960, 2695680, 2783040, 2817828, 2890080, 3082752, 3130920, 3339648, 3468096, 3522285, 3710720, 3757104, 3853440, 4043520, 4174560, 4335120, 4452864, 4624128, 4696380, 5009472, 5137920, 5566080, 5635656, 5780160, 6261840, 6679296, 6936192, 7044570, 7421440, 7514208, 7706880, 8087040, 8349120, 8670240, 9248256, 9392760, 10018944, 11132160, 11271312, 11560320, 12523680, 13358592, 13872384, 14089140, 15028416, 15413760, 16698240, 17340480, 18785520, 20037888, 22264320, 22542624, 23120640, 25047360, 27744768, 28178280, 30056832, 33396480, 34680960, 37571040, 40075776, 45085248, 46241280, 50094720, 56356560, 60113664, 66792960, 69361920, 75142080, 90170496, 100189440, 112713120, 120227328, 138723840, 150284160, 180340992, 200378880, 225426240, 300568320, 360681984, 450852480, 601136640, 901704960, 1803409920]

約数ペア:

[(1, 1803409920), (2, 901704960), (3, 601136640), (4, 450852480), (5, 360681984), (6, 300568320), (8, 225426240), (9, 200378880), (10, 180340992), (12, 150284160), (13, 138723840), (15, 120227328), (16, 112713120), (18, 100189440), (20, 90170496), (24, 75142080), (26, 69361920), (27, 66792960), (30, 60113664), (32, 56356560), (36, 50094720), (39, 46241280), (40, 45085248), (45, 40075776), (48, 37571040), (52, 34680960), (54, 33396480), (60, 30056832), (64, 28178280), (65, 27744768), (72, 25047360), (78, 23120640), (80, 22542624), (81, 22264320), (90, 20037888), (96, 18785520), (104, 17340480), (108, 16698240), (117, 15413760), (120, 15028416), (128, 14089140), (130, 13872384), (135, 13358592), (144, 12523680), (156, 11560320), (160, 11271312), (162, 11132160), (180, 10018944), (192, 9392760), (195, 9248256), (208, 8670240), (216, 8349120), (223, 8087040), (234, 7706880), (240, 7514208), (243, 7421440), (256, 7044570), (260, 6936192), (270, 6679296), (288, 6261840), (312, 5780160), (320, 5635656), (324, 5566080), (351, 5137920), (360, 5009472), (384, 4696380), (390, 4624128), (405, 4452864), (416, 4335120), (432, 4174560), (446, 4043520), (468, 3853440), (480, 3757104), (486, 3710720), (512, 3522285), (520, 3468096), (540, 3339648), (576, 3130920), (585, 3082752), (624, 2890080), (640, 2817828), (648, 2783040), (669, 2695680), (702, 2568960), (720, 2504736), (768, 2348190), (780, 2312064), (810, 2226432), (832, 2167560), (864, 2087280), (892, 2021760), (936, 1926720), (960, 1878552), (972, 1855360), (1040, 1734048), (1053, 1712640), (1080, 1669824), (1115, 1617408), (1152, 1565460), (1170, 1541376), (1215, 1484288), (1248, 1445040), (1280, 1408914), (1296, 1391520), (1338, 1347840), (1404, 1284480), (1440, 1252368), (1536, 1174095), (1560, 1156032), (1620, 1113216), (1664, 1083780), (1728, 1043640), (1755, 1027584), (1784, 1010880), (1872, 963360), (1920, 939276), (1944, 927680), (2007, 898560), (2080, 867024), (2106, 856320), (2160, 834912), (2230, 808704), (2304, 782730), (2340, 770688), (2430, 742144), (2496, 722520), (2560, 704457), (2592, 695760), (2676, 673920), (2808, 642240), (2880, 626184), (2899, 622080), (3120, 578016), (3159, 570880), (3240, 556608), (3328, 541890), (3345, 539136), (3456, 521820), (3510, 513792), (3568, 505440), (3744, 481680), (3840, 469638), (3888, 463840), (4014, 449280), (4160, 433512), (4212, 428160), (4320, 417456), (4460, 404352), (4608, 391365), (4680, 385344), (4860, 371072), (4992, 361260), (5184, 347880), (5265, 342528), (5352, 336960), (5616, 321120), (5760, 313092), (5798, 311040), (6021, 299520), (6240, 289008), (6318, 285440), (6480, 278304), (6656, 270945), (6690, 269568), (6912, 260910), (7020, 256896), (7136, 252720), (7488, 240840), (7680, 234819), (7776, 231920), (8028, 224640), (8320, 216756), (8424, 214080), (8640, 208728), (8697, 207360), (8920, 202176), (9360, 192672), (9720, 185536), (9984, 180630), (10035, 179712), (10368, 173940), (10530, 171264), (10704, 168480), (11232, 160560), (11520, 156546), (11596, 155520), (12042, 149760), (12480, 144504), (12636, 142720), (12960, 139152), (13380, 134784), (13824, 130455), (14040, 128448), (14272, 126360), (14495, 124416), (14976, 120420), (15552, 115960), (15795, 114176), (16056, 112320), (16640, 108378), (16848, 107040), (17280, 104364), (17394, 103680), (17840, 101088), (18063, 99840), (18720, 96336), (19440, 92768), (19968, 90315), (20070, 89856), (20736, 86970), (21060, 85632), (21408, 84240), (22464, 80280), (23040, 78273), (23192, 77760), (24084, 74880), (24960, 72252), (25272, 71360), (25920, 69576), (26091, 69120), (26760, 67392), (28080, 64224), (28544, 63180), (28990, 62208), (29952, 60210), (30105, 59904), (31104, 57980), (31590, 57088), (32112, 56160), (33280, 54189), (33696, 53520), (34560, 52182), (34788, 51840), (35680, 50544), (36126, 49920), (37440, 48168), (38880, 46384), (40140, 44928), (41472, 43485), (42120, 42816)]