313951680

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:241

約数の個数: 448

約数和(自身を含む): 1316736000

約数和(自身を除く): 1002784320

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, 64, 70, 72, 80, 84, 87, 90, 96, 105, 108, 112, 116, 120, 126, 135, 140, 144, 145, 160, 168, 174, 179, 180, 189, 192, 203, 210, 216, 224, 232, 240, 252, 261, 270, 280, 288, 290, 315, 320, 336, 348, 358, 360, 378, 406, 420, 432, 435, 448, 464, 480, 504, 522, 537, 540, 560, 576, 580, 609, 630, 672, 696, 716, 720, 756, 783, 812, 840, 864, 870, 895, 928, 945, 960, 1008, 1015, 1044, 1074, 1080, 1120, 1160, 1218, 1253, 1260, 1305, 1344, 1392, 1432, 1440, 1512, 1566, 1611, 1624, 1680, 1728, 1740, 1790, 1827, 1856, 1890, 2016, 2030, 2088, 2148, 2160, 2240, 2320, 2436, 2506, 2520, 2610, 2685, 2784, 2864, 2880, 3024, 3045, 3132, 3222, 3248, 3360, 3480, 3580, 3654, 3759, 3780, 3915, 4032, 4060, 4176, 4296, 4320, 4640, 4833, 4872, 5012, 5040, 5191, 5220, 5370, 5481, 5568, 5728, 6048, 6090, 6264, 6265, 6444, 6496, 6720, 6960, 7160, 7308, 7518, 7560, 7830, 8055, 8120, 8352, 8592, 8640, 9135, 9280, 9666, 9744, 10024, 10080, 10382, 10440, 10740, 10962, 11277, 11456, 12096, 12180, 12528, 12530, 12888, 12992, 13920, 14320, 14616, 15036, 15120, 15573, 15660, 16110, 16240, 16704, 17184, 18270, 18795, 19332, 19488, 20048, 20160, 20764, 20880, 21480, 21924, 22554, 24165, 24360, 25056, 25060, 25776, 25955, 27405, 27840, 28640, 29232, 30072, 30240, 31146, 31320, 32220, 32480, 33831, 34368, 36337, 36540, 37590, 38664, 38976, 40096, 41528, 41760, 42960, 43848, 45108, 46719, 48330, 48720, 50112, 50120, 51552, 51910, 54810, 56385, 57280, 58464, 60144, 60480, 62292, 62640, 64440, 64960, 67662, 72674, 73080, 75180, 77328, 77865, 80192, 83056, 83520, 85920, 87696, 90216, 93438, 96660, 97440, 100240, 103104, 103820, 109011, 109620, 112770, 116928, 120288, 124584, 125280, 128880, 135324, 140157, 145348, 146160, 150360, 154656, 155730, 166112, 169155, 171840, 175392, 180432, 181685, 186876, 193320, 194880, 200480, 207640, 218022, 219240, 225540, 233595, 240576, 249168, 250560, 257760, 270648, 280314, 290696, 292320, 300720, 309312, 311460, 327033, 332224, 338310, 350784, 360864, 363370, 373752, 386640, 400960, 415280, 436044, 438480, 451080, 467190, 498336, 515520, 541296, 545055, 560628, 581392, 584640, 601440, 622920, 654066, 676620, 700785, 721728, 726740, 747504, 773280, 830560, 872088, 876960, 902160, 934380, 981099, 996672, 1082592, 1090110, 1121256, 1162784, 1202880, 1245840, 1308132, 1353240, 1401570, 1453480, 1495008, 1546560, 1635165, 1661120, 1744176, 1753920, 1804320, 1868760, 1962198, 2165184, 2180220, 2242512, 2325568, 2491680, 2616264, 2706480, 2803140, 2906960, 2990016, 3270330, 3488352, 3608640, 3737520, 3924396, 4360440, 4485024, 4905495, 4983360, 5232528, 5412960, 5606280, 5813920, 6540660, 6976704, 7475040, 7848792, 8720880, 8970048, 9810990, 10465056, 10825920, 11212560, 11627840, 13081320, 14950080, 15697584, 17441760, 19621980, 20930112, 22425120, 26162640, 31395168, 34883520, 39243960, 44850240, 52325280, 62790336, 78487920, 104650560, 156975840, 313951680]

約数ペア:

[(1, 313951680), (2, 156975840), (3, 104650560), (4, 78487920), (5, 62790336), (6, 52325280), (7, 44850240), (8, 39243960), (9, 34883520), (10, 31395168), (12, 26162640), (14, 22425120), (15, 20930112), (16, 19621980), (18, 17441760), (20, 15697584), (21, 14950080), (24, 13081320), (27, 11627840), (28, 11212560), (29, 10825920), (30, 10465056), (32, 9810990), (35, 8970048), (36, 8720880), (40, 7848792), (42, 7475040), (45, 6976704), (48, 6540660), (54, 5813920), (56, 5606280), (58, 5412960), (60, 5232528), (63, 4983360), (64, 4905495), (70, 4485024), (72, 4360440), (80, 3924396), (84, 3737520), (87, 3608640), (90, 3488352), (96, 3270330), (105, 2990016), (108, 2906960), (112, 2803140), (116, 2706480), (120, 2616264), (126, 2491680), (135, 2325568), (140, 2242512), (144, 2180220), (145, 2165184), (160, 1962198), (168, 1868760), (174, 1804320), (179, 1753920), (180, 1744176), (189, 1661120), (192, 1635165), (203, 1546560), (210, 1495008), (216, 1453480), (224, 1401570), (232, 1353240), (240, 1308132), (252, 1245840), (261, 1202880), (270, 1162784), (280, 1121256), (288, 1090110), (290, 1082592), (315, 996672), (320, 981099), (336, 934380), (348, 902160), (358, 876960), (360, 872088), (378, 830560), (406, 773280), (420, 747504), (432, 726740), (435, 721728), (448, 700785), (464, 676620), (480, 654066), (504, 622920), (522, 601440), (537, 584640), (540, 581392), (560, 560628), (576, 545055), (580, 541296), (609, 515520), (630, 498336), (672, 467190), (696, 451080), (716, 438480), (720, 436044), (756, 415280), (783, 400960), (812, 386640), (840, 373752), (864, 363370), (870, 360864), (895, 350784), (928, 338310), (945, 332224), (960, 327033), (1008, 311460), (1015, 309312), (1044, 300720), (1074, 292320), (1080, 290696), (1120, 280314), (1160, 270648), (1218, 257760), (1253, 250560), (1260, 249168), (1305, 240576), (1344, 233595), (1392, 225540), (1432, 219240), (1440, 218022), (1512, 207640), (1566, 200480), (1611, 194880), (1624, 193320), (1680, 186876), (1728, 181685), (1740, 180432), (1790, 175392), (1827, 171840), (1856, 169155), (1890, 166112), (2016, 155730), (2030, 154656), (2088, 150360), (2148, 146160), (2160, 145348), (2240, 140157), (2320, 135324), (2436, 128880), (2506, 125280), (2520, 124584), (2610, 120288), (2685, 116928), (2784, 112770), (2864, 109620), (2880, 109011), (3024, 103820), (3045, 103104), (3132, 100240), (3222, 97440), (3248, 96660), (3360, 93438), (3480, 90216), (3580, 87696), (3654, 85920), (3759, 83520), (3780, 83056), (3915, 80192), (4032, 77865), (4060, 77328), (4176, 75180), (4296, 73080), (4320, 72674), (4640, 67662), (4833, 64960), (4872, 64440), (5012, 62640), (5040, 62292), (5191, 60480), (5220, 60144), (5370, 58464), (5481, 57280), (5568, 56385), (5728, 54810), (6048, 51910), (6090, 51552), (6264, 50120), (6265, 50112), (6444, 48720), (6496, 48330), (6720, 46719), (6960, 45108), (7160, 43848), (7308, 42960), (7518, 41760), (7560, 41528), (7830, 40096), (8055, 38976), (8120, 38664), (8352, 37590), (8592, 36540), (8640, 36337), (9135, 34368), (9280, 33831), (9666, 32480), (9744, 32220), (10024, 31320), (10080, 31146), (10382, 30240), (10440, 30072), (10740, 29232), (10962, 28640), (11277, 27840), (11456, 27405), (12096, 25955), (12180, 25776), (12528, 25060), (12530, 25056), (12888, 24360), (12992, 24165), (13920, 22554), (14320, 21924), (14616, 21480), (15036, 20880), (15120, 20764), (15573, 20160), (15660, 20048), (16110, 19488), (16240, 19332), (16704, 18795), (17184, 18270)]