1663187040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{881}}^1$

素因数の和:947

約数の個数: 384

約数和(自身を含む): 6401203200

約数和(自身を除く): 4738016160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 27, 30, 32, 36, 38, 40, 45, 46, 48, 54, 57, 60, 69, 72, 76, 80, 90, 92, 95, 96, 108, 114, 115, 120, 135, 138, 144, 152, 160, 171, 180, 184, 190, 207, 216, 228, 230, 240, 270, 276, 285, 288, 304, 342, 345, 360, 368, 380, 414, 432, 437, 456, 460, 480, 513, 540, 552, 570, 608, 621, 684, 690, 720, 736, 760, 828, 855, 864, 874, 881, 912, 920, 1026, 1035, 1080, 1104, 1140, 1242, 1311, 1368, 1380, 1440, 1520, 1656, 1710, 1748, 1762, 1824, 1840, 2052, 2070, 2160, 2185, 2208, 2280, 2484, 2565, 2622, 2643, 2736, 2760, 3040, 3105, 3312, 3420, 3496, 3524, 3680, 3933, 4104, 4140, 4320, 4370, 4405, 4560, 4968, 5130, 5244, 5286, 5472, 5520, 6210, 6555, 6624, 6840, 6992, 7048, 7866, 7929, 8208, 8280, 8740, 8810, 9120, 9936, 10260, 10488, 10572, 11040, 11799, 12420, 13110, 13215, 13680, 13984, 14096, 15732, 15858, 16416, 16560, 16739, 17480, 17620, 19665, 19872, 20263, 20520, 20976, 21144, 23598, 23787, 24840, 26220, 26430, 27360, 28192, 31464, 31716, 33120, 33478, 34960, 35240, 39330, 39645, 40526, 41040, 41952, 42288, 47196, 47574, 49680, 50217, 52440, 52860, 58995, 60789, 62928, 63432, 66956, 69920, 70480, 78660, 79290, 81052, 82080, 83695, 84576, 94392, 95148, 99360, 100434, 101315, 104880, 105720, 117990, 118935, 121578, 125856, 126864, 133912, 140960, 150651, 157320, 158580, 162104, 167390, 182367, 188784, 190296, 200868, 202630, 209760, 211440, 235980, 237870, 243156, 251085, 253728, 267824, 301302, 303945, 314640, 317160, 324208, 334780, 364734, 377568, 380592, 384997, 401736, 405260, 422880, 451953, 471960, 475740, 486312, 502170, 535648, 547101, 602604, 607890, 629280, 634320, 648416, 669560, 729468, 753255, 761184, 769994, 803472, 810520, 903906, 911835, 943920, 951480, 972624, 1004340, 1094202, 1154991, 1205208, 1215780, 1268640, 1339120, 1458936, 1506510, 1539988, 1606944, 1621040, 1807812, 1823670, 1887840, 1902960, 1924985, 1945248, 2008680, 2188404, 2259765, 2309982, 2410416, 2431560, 2678240, 2735505, 2917872, 3013020, 3079976, 3242080, 3464973, 3615624, 3647340, 3805920, 3849970, 4017360, 4376808, 4519530, 4619964, 4820832, 4863120, 5471010, 5774955, 5835744, 6026040, 6159952, 6929946, 7231248, 7294680, 7699940, 8034720, 8753616, 9039060, 9239928, 9726240, 10394919, 10942020, 11549910, 12052080, 12319904, 13859892, 14462496, 14589360, 15399880, 17324865, 17507232, 18078120, 18479856, 20789838, 21884040, 23099820, 24104160, 27719784, 29178720, 30799760, 34649730, 36156240, 36959712, 41579676, 43768080, 46199640, 51974595, 55439568, 61599520, 69299460, 72312480, 83159352, 87536160, 92399280, 103949190, 110879136, 138598920, 166318704, 184798560, 207898380, 277197840, 332637408, 415796760, 554395680, 831593520, 1663187040]

約数ペア:

[(1, 1663187040), (2, 831593520), (3, 554395680), (4, 415796760), (5, 332637408), (6, 277197840), (8, 207898380), (9, 184798560), (10, 166318704), (12, 138598920), (15, 110879136), (16, 103949190), (18, 92399280), (19, 87536160), (20, 83159352), (23, 72312480), (24, 69299460), (27, 61599520), (30, 55439568), (32, 51974595), (36, 46199640), (38, 43768080), (40, 41579676), (45, 36959712), (46, 36156240), (48, 34649730), (54, 30799760), (57, 29178720), (60, 27719784), (69, 24104160), (72, 23099820), (76, 21884040), (80, 20789838), (90, 18479856), (92, 18078120), (95, 17507232), (96, 17324865), (108, 15399880), (114, 14589360), (115, 14462496), (120, 13859892), (135, 12319904), (138, 12052080), (144, 11549910), (152, 10942020), (160, 10394919), (171, 9726240), (180, 9239928), (184, 9039060), (190, 8753616), (207, 8034720), (216, 7699940), (228, 7294680), (230, 7231248), (240, 6929946), (270, 6159952), (276, 6026040), (285, 5835744), (288, 5774955), (304, 5471010), (342, 4863120), (345, 4820832), (360, 4619964), (368, 4519530), (380, 4376808), (414, 4017360), (432, 3849970), (437, 3805920), (456, 3647340), (460, 3615624), (480, 3464973), (513, 3242080), (540, 3079976), (552, 3013020), (570, 2917872), (608, 2735505), (621, 2678240), (684, 2431560), (690, 2410416), (720, 2309982), (736, 2259765), (760, 2188404), (828, 2008680), (855, 1945248), (864, 1924985), (874, 1902960), (881, 1887840), (912, 1823670), (920, 1807812), (1026, 1621040), (1035, 1606944), (1080, 1539988), (1104, 1506510), (1140, 1458936), (1242, 1339120), (1311, 1268640), (1368, 1215780), (1380, 1205208), (1440, 1154991), (1520, 1094202), (1656, 1004340), (1710, 972624), (1748, 951480), (1762, 943920), (1824, 911835), (1840, 903906), (2052, 810520), (2070, 803472), (2160, 769994), (2185, 761184), (2208, 753255), (2280, 729468), (2484, 669560), (2565, 648416), (2622, 634320), (2643, 629280), (2736, 607890), (2760, 602604), (3040, 547101), (3105, 535648), (3312, 502170), (3420, 486312), (3496, 475740), (3524, 471960), (3680, 451953), (3933, 422880), (4104, 405260), (4140, 401736), (4320, 384997), (4370, 380592), (4405, 377568), (4560, 364734), (4968, 334780), (5130, 324208), (5244, 317160), (5286, 314640), (5472, 303945), (5520, 301302), (6210, 267824), (6555, 253728), (6624, 251085), (6840, 243156), (6992, 237870), (7048, 235980), (7866, 211440), (7929, 209760), (8208, 202630), (8280, 200868), (8740, 190296), (8810, 188784), (9120, 182367), (9936, 167390), (10260, 162104), (10488, 158580), (10572, 157320), (11040, 150651), (11799, 140960), (12420, 133912), (13110, 126864), (13215, 125856), (13680, 121578), (13984, 118935), (14096, 117990), (15732, 105720), (15858, 104880), (16416, 101315), (16560, 100434), (16739, 99360), (17480, 95148), (17620, 94392), (19665, 84576), (19872, 83695), (20263, 82080), (20520, 81052), (20976, 79290), (21144, 78660), (23598, 70480), (23787, 69920), (24840, 66956), (26220, 63432), (26430, 62928), (27360, 60789), (28192, 58995), (31464, 52860), (31716, 52440), (33120, 50217), (33478, 49680), (34960, 47574), (35240, 47196), (39330, 42288), (39645, 41952), (40526, 41040)]