1260191520

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{479}}^1$

素因数の和:542

約数の個数: 480

約数和(自身を含む): 5269017600

約数和(自身を除く): 4008826080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 58, 60, 63, 70, 72, 80, 81, 84, 87, 90, 96, 105, 108, 112, 116, 120, 126, 135, 140, 144, 145, 160, 162, 168, 174, 180, 189, 203, 210, 216, 224, 232, 240, 252, 261, 270, 280, 288, 290, 315, 324, 336, 348, 360, 378, 405, 406, 420, 432, 435, 464, 479, 480, 504, 522, 540, 560, 567, 580, 609, 630, 648, 672, 696, 720, 756, 783, 810, 812, 840, 864, 870, 928, 945, 958, 1008, 1015, 1044, 1080, 1120, 1134, 1160, 1218, 1260, 1296, 1305, 1392, 1437, 1440, 1512, 1566, 1620, 1624, 1680, 1740, 1827, 1890, 1916, 2016, 2030, 2088, 2160, 2268, 2320, 2349, 2395, 2436, 2520, 2592, 2610, 2784, 2835, 2874, 3024, 3045, 3132, 3240, 3248, 3353, 3360, 3480, 3654, 3780, 3832, 3915, 4060, 4176, 4311, 4320, 4536, 4640, 4698, 4790, 4872, 5040, 5220, 5481, 5670, 5748, 6048, 6090, 6264, 6480, 6496, 6706, 6960, 7185, 7308, 7560, 7664, 7830, 8120, 8352, 8622, 9072, 9135, 9396, 9580, 9744, 10059, 10080, 10440, 10962, 11340, 11496, 11745, 12180, 12528, 12933, 12960, 13412, 13891, 13920, 14370, 14616, 15120, 15328, 15660, 16240, 16443, 16765, 17244, 18144, 18270, 18792, 19160, 19488, 20118, 20880, 21555, 21924, 22680, 22992, 23490, 24360, 25056, 25866, 26824, 27405, 27782, 28740, 29232, 30177, 30240, 31320, 32480, 32886, 33530, 34488, 36540, 37584, 38320, 38799, 40236, 41673, 41760, 43110, 43848, 45360, 45984, 46980, 48720, 50295, 51732, 53648, 54810, 55564, 57480, 58464, 60354, 62640, 64665, 65772, 67060, 68976, 69455, 73080, 75168, 76640, 77598, 80472, 82215, 83346, 86220, 87696, 90531, 90720, 93960, 97237, 97440, 100590, 103464, 107296, 109620, 111128, 114960, 120708, 125019, 125280, 129330, 131544, 134120, 137952, 138910, 146160, 150885, 155196, 160944, 164430, 166692, 172440, 175392, 181062, 187920, 193995, 194474, 201180, 206928, 208365, 219240, 222256, 229920, 241416, 250038, 258660, 263088, 268240, 271593, 277820, 291711, 292320, 301770, 310392, 321888, 328860, 333384, 344880, 362124, 375057, 375840, 387990, 388948, 402360, 413856, 416730, 438480, 444512, 452655, 482832, 486185, 500076, 517320, 526176, 536480, 543186, 555640, 583422, 603540, 620784, 625095, 657720, 666768, 689760, 724248, 750114, 775980, 777896, 804720, 833460, 875133, 876960, 905310, 965664, 972370, 1000152, 1034640, 1086372, 1111280, 1125171, 1166844, 1207080, 1241568, 1250190, 1315440, 1333536, 1357965, 1448496, 1458555, 1500228, 1551960, 1555792, 1609440, 1666920, 1750266, 1810620, 1875285, 1944740, 2000304, 2069280, 2172744, 2222560, 2250342, 2333688, 2414160, 2500380, 2625399, 2630880, 2715930, 2896992, 2917110, 3000456, 3103920, 3111584, 3333840, 3500532, 3621240, 3750570, 3889480, 4000608, 4345488, 4375665, 4500684, 4667376, 4828320, 5000760, 5250798, 5431860, 5625855, 5834220, 6000912, 6207840, 6667680, 7001064, 7242480, 7501140, 7778960, 7876197, 8690976, 8751330, 9001368, 9334752, 10001520, 10501596, 10863720, 11251710, 11668440, 12001824, 13126995, 14002128, 14484960, 15002280, 15557920, 15752394, 17502660, 18002736, 20003040, 21003192, 21727440, 22503420, 23336880, 26253990, 28004256, 30004560, 31504788, 35005320, 36005472, 39380985, 42006384, 43454880, 45006840, 46673760, 52507980, 60009120, 63009576, 70010640, 78761970, 84012768, 90013680, 105015960, 126019152, 140021280, 157523940, 180027360, 210031920, 252038304, 315047880, 420063840, 630095760, 1260191520]

約数ペア:

[(1, 1260191520), (2, 630095760), (3, 420063840), (4, 315047880), (5, 252038304), (6, 210031920), (7, 180027360), (8, 157523940), (9, 140021280), (10, 126019152), (12, 105015960), (14, 90013680), (15, 84012768), (16, 78761970), (18, 70010640), (20, 63009576), (21, 60009120), (24, 52507980), (27, 46673760), (28, 45006840), (29, 43454880), (30, 42006384), (32, 39380985), (35, 36005472), (36, 35005320), (40, 31504788), (42, 30004560), (45, 28004256), (48, 26253990), (54, 23336880), (56, 22503420), (58, 21727440), (60, 21003192), (63, 20003040), (70, 18002736), (72, 17502660), (80, 15752394), (81, 15557920), (84, 15002280), (87, 14484960), (90, 14002128), (96, 13126995), (105, 12001824), (108, 11668440), (112, 11251710), (116, 10863720), (120, 10501596), (126, 10001520), (135, 9334752), (140, 9001368), (144, 8751330), (145, 8690976), (160, 7876197), (162, 7778960), (168, 7501140), (174, 7242480), (180, 7001064), (189, 6667680), (203, 6207840), (210, 6000912), (216, 5834220), (224, 5625855), (232, 5431860), (240, 5250798), (252, 5000760), (261, 4828320), (270, 4667376), (280, 4500684), (288, 4375665), (290, 4345488), (315, 4000608), (324, 3889480), (336, 3750570), (348, 3621240), (360, 3500532), (378, 3333840), (405, 3111584), (406, 3103920), (420, 3000456), (432, 2917110), (435, 2896992), (464, 2715930), (479, 2630880), (480, 2625399), (504, 2500380), (522, 2414160), (540, 2333688), (560, 2250342), (567, 2222560), (580, 2172744), (609, 2069280), (630, 2000304), (648, 1944740), (672, 1875285), (696, 1810620), (720, 1750266), (756, 1666920), (783, 1609440), (810, 1555792), (812, 1551960), (840, 1500228), (864, 1458555), (870, 1448496), (928, 1357965), (945, 1333536), (958, 1315440), (1008, 1250190), (1015, 1241568), (1044, 1207080), (1080, 1166844), (1120, 1125171), (1134, 1111280), (1160, 1086372), (1218, 1034640), (1260, 1000152), (1296, 972370), (1305, 965664), (1392, 905310), (1437, 876960), (1440, 875133), (1512, 833460), (1566, 804720), (1620, 777896), (1624, 775980), (1680, 750114), (1740, 724248), (1827, 689760), (1890, 666768), (1916, 657720), (2016, 625095), (2030, 620784), (2088, 603540), (2160, 583422), (2268, 555640), (2320, 543186), (2349, 536480), (2395, 526176), (2436, 517320), (2520, 500076), (2592, 486185), (2610, 482832), (2784, 452655), (2835, 444512), (2874, 438480), (3024, 416730), (3045, 413856), (3132, 402360), (3240, 388948), (3248, 387990), (3353, 375840), (3360, 375057), (3480, 362124), (3654, 344880), (3780, 333384), (3832, 328860), (3915, 321888), (4060, 310392), (4176, 301770), (4311, 292320), (4320, 291711), (4536, 277820), (4640, 271593), (4698, 268240), (4790, 263088), (4872, 258660), (5040, 250038), (5220, 241416), (5481, 229920), (5670, 222256), (5748, 219240), (6048, 208365), (6090, 206928), (6264, 201180), (6480, 194474), (6496, 193995), (6706, 187920), (6960, 181062), (7185, 175392), (7308, 172440), (7560, 166692), (7664, 164430), (7830, 160944), (8120, 155196), (8352, 150885), (8622, 146160), (9072, 138910), (9135, 137952), (9396, 134120), (9580, 131544), (9744, 129330), (10059, 125280), (10080, 125019), (10440, 120708), (10962, 114960), (11340, 111128), (11496, 109620), (11745, 107296), (12180, 103464), (12528, 100590), (12933, 97440), (12960, 97237), (13412, 93960), (13891, 90720), (13920, 90531), (14370, 87696), (14616, 86220), (15120, 83346), (15328, 82215), (15660, 80472), (16240, 77598), (16443, 76640), (16765, 75168), (17244, 73080), (18144, 69455), (18270, 68976), (18792, 67060), (19160, 65772), (19488, 64665), (20118, 62640), (20880, 60354), (21555, 58464), (21924, 57480), (22680, 55564), (22992, 54810), (23490, 53648), (24360, 51732), (25056, 50295), (25866, 48720), (26824, 46980), (27405, 45984), (27782, 45360), (28740, 43848), (29232, 43110), (30177, 41760), (30240, 41673), (31320, 40236), (32480, 38799), (32886, 38320), (33530, 37584), (34488, 36540)]