274745520

素因数分解:

$2^4\times 3^6\times 5^1\times 7^1\times {\mathrm{673}}^1$

素因数の和:711

約数の個数: 280

約数和(自身を含む): 1096182816

約数和(自身を除く): 821437296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 243, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 486, 504, 540, 560, 567, 630, 648, 673, 720, 729, 756, 810, 840, 945, 972, 1008, 1080, 1134, 1215, 1260, 1296, 1346, 1458, 1512, 1620, 1680, 1701, 1890, 1944, 2019, 2160, 2268, 2430, 2520, 2692, 2835, 2916, 3024, 3240, 3365, 3402, 3645, 3780, 3888, 4038, 4536, 4711, 4860, 5040, 5103, 5384, 5670, 5832, 6057, 6480, 6730, 6804, 7290, 7560, 8076, 8505, 9072, 9422, 9720, 10095, 10206, 10768, 11340, 11664, 12114, 13460, 13608, 14133, 14580, 15120, 16152, 17010, 18171, 18844, 19440, 20190, 20412, 22680, 23555, 24228, 25515, 26920, 27216, 28266, 29160, 30285, 32304, 34020, 36342, 37688, 40380, 40824, 42399, 45360, 47110, 48456, 51030, 53840, 54513, 56532, 58320, 60570, 68040, 70665, 72684, 75376, 80760, 81648, 84798, 90855, 94220, 96912, 102060, 109026, 113064, 121140, 127197, 136080, 141330, 145368, 161520, 163539, 169596, 181710, 188440, 204120, 211995, 218052, 226128, 242280, 254394, 272565, 282660, 290736, 327078, 339192, 363420, 376880, 381591, 408240, 423990, 436104, 484560, 490617, 508788, 545130, 565320, 635985, 654156, 678384, 726840, 763182, 817695, 847980, 872208, 981234, 1017576, 1090260, 1130640, 1144773, 1271970, 1308312, 1453680, 1526364, 1635390, 1695960, 1907955, 1962468, 2035152, 2180520, 2289546, 2453085, 2543940, 2616624, 3052728, 3270780, 3391920, 3434319, 3815910, 3924936, 4361040, 4579092, 4906170, 5087880, 5723865, 6105456, 6541560, 6868638, 7631820, 7849872, 9158184, 9812340, 10175760, 11447730, 13083120, 13737276, 15263640, 17171595, 18316368, 19624680, 22895460, 27474552, 30527280, 34343190, 39249360, 45790920, 54949104, 68686380, 91581840, 137372760, 274745520]

約数ペア:

[(1, 274745520), (2, 137372760), (3, 91581840), (4, 68686380), (5, 54949104), (6, 45790920), (7, 39249360), (8, 34343190), (9, 30527280), (10, 27474552), (12, 22895460), (14, 19624680), (15, 18316368), (16, 17171595), (18, 15263640), (20, 13737276), (21, 13083120), (24, 11447730), (27, 10175760), (28, 9812340), (30, 9158184), (35, 7849872), (36, 7631820), (40, 6868638), (42, 6541560), (45, 6105456), (48, 5723865), (54, 5087880), (56, 4906170), (60, 4579092), (63, 4361040), (70, 3924936), (72, 3815910), (80, 3434319), (81, 3391920), (84, 3270780), (90, 3052728), (105, 2616624), (108, 2543940), (112, 2453085), (120, 2289546), (126, 2180520), (135, 2035152), (140, 1962468), (144, 1907955), (162, 1695960), (168, 1635390), (180, 1526364), (189, 1453680), (210, 1308312), (216, 1271970), (240, 1144773), (243, 1130640), (252, 1090260), (270, 1017576), (280, 981234), (315, 872208), (324, 847980), (336, 817695), (360, 763182), (378, 726840), (405, 678384), (420, 654156), (432, 635985), (486, 565320), (504, 545130), (540, 508788), (560, 490617), (567, 484560), (630, 436104), (648, 423990), (673, 408240), (720, 381591), (729, 376880), (756, 363420), (810, 339192), (840, 327078), (945, 290736), (972, 282660), (1008, 272565), (1080, 254394), (1134, 242280), (1215, 226128), (1260, 218052), (1296, 211995), (1346, 204120), (1458, 188440), (1512, 181710), (1620, 169596), (1680, 163539), (1701, 161520), (1890, 145368), (1944, 141330), (2019, 136080), (2160, 127197), (2268, 121140), (2430, 113064), (2520, 109026), (2692, 102060), (2835, 96912), (2916, 94220), (3024, 90855), (3240, 84798), (3365, 81648), (3402, 80760), (3645, 75376), (3780, 72684), (3888, 70665), (4038, 68040), (4536, 60570), (4711, 58320), (4860, 56532), (5040, 54513), (5103, 53840), (5384, 51030), (5670, 48456), (5832, 47110), (6057, 45360), (6480, 42399), (6730, 40824), (6804, 40380), (7290, 37688), (7560, 36342), (8076, 34020), (8505, 32304), (9072, 30285), (9422, 29160), (9720, 28266), (10095, 27216), (10206, 26920), (10768, 25515), (11340, 24228), (11664, 23555), (12114, 22680), (13460, 20412), (13608, 20190), (14133, 19440), (14580, 18844), (15120, 18171), (16152, 17010)]