2168248320

素因数分解:

$2^{11}\times 3^2\times 5^1\times 7^1\times {\mathrm{3361}}^1$

素因数の和:3401

約数の個数: 288

約数和(自身を含む): 8590851360

約数和(自身を除く): 6422603040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1024, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2016, 2048, 2240, 2304, 2520, 2560, 2688, 2880, 3072, 3360, 3361, 3584, 3840, 4032, 4480, 4608, 5040, 5120, 5376, 5760, 6144, 6720, 6722, 7168, 7680, 8064, 8960, 9216, 10080, 10083, 10240, 10752, 11520, 13440, 13444, 14336, 15360, 16128, 16805, 17920, 18432, 20160, 20166, 21504, 23040, 23527, 26880, 26888, 30249, 30720, 32256, 33610, 35840, 40320, 40332, 43008, 46080, 47054, 50415, 53760, 53776, 60498, 64512, 67220, 70581, 71680, 80640, 80664, 92160, 94108, 100830, 107520, 107552, 117635, 120996, 129024, 134440, 141162, 151245, 161280, 161328, 188216, 201660, 211743, 215040, 215104, 235270, 241992, 268880, 282324, 302490, 322560, 322656, 352905, 376432, 403320, 423486, 430208, 470540, 483984, 537760, 564648, 604980, 645120, 645312, 705810, 752864, 806640, 846972, 860416, 941080, 967968, 1058715, 1075520, 1129296, 1209960, 1290624, 1411620, 1505728, 1613280, 1693944, 1720832, 1882160, 1935936, 2117430, 2151040, 2258592, 2419920, 2581248, 2823240, 3011456, 3226560, 3387888, 3441664, 3764320, 3871872, 4234860, 4302080, 4517184, 4839840, 5162496, 5646480, 6022912, 6453120, 6775776, 6883328, 7528640, 7743744, 8469720, 8604160, 9034368, 9679680, 10324992, 11292960, 12045824, 12906240, 13551552, 15057280, 15487488, 16939440, 17208320, 18068736, 19359360, 20649984, 22585920, 24091648, 25812480, 27103104, 30114560, 30974976, 33878880, 34416640, 36137472, 38718720, 45171840, 48183296, 51624960, 54206208, 60229120, 61949952, 67757760, 72274944, 77437440, 90343680, 103249920, 108412416, 120458240, 135515520, 144549888, 154874880, 180687360, 216824832, 240916480, 271031040, 309749760, 361374720, 433649664, 542062080, 722749440, 1084124160, 2168248320]

約数ペア:

[(1, 2168248320), (2, 1084124160), (3, 722749440), (4, 542062080), (5, 433649664), (6, 361374720), (7, 309749760), (8, 271031040), (9, 240916480), (10, 216824832), (12, 180687360), (14, 154874880), (15, 144549888), (16, 135515520), (18, 120458240), (20, 108412416), (21, 103249920), (24, 90343680), (28, 77437440), (30, 72274944), (32, 67757760), (35, 61949952), (36, 60229120), (40, 54206208), (42, 51624960), (45, 48183296), (48, 45171840), (56, 38718720), (60, 36137472), (63, 34416640), (64, 33878880), (70, 30974976), (72, 30114560), (80, 27103104), (84, 25812480), (90, 24091648), (96, 22585920), (105, 20649984), (112, 19359360), (120, 18068736), (126, 17208320), (128, 16939440), (140, 15487488), (144, 15057280), (160, 13551552), (168, 12906240), (180, 12045824), (192, 11292960), (210, 10324992), (224, 9679680), (240, 9034368), (252, 8604160), (256, 8469720), (280, 7743744), (288, 7528640), (315, 6883328), (320, 6775776), (336, 6453120), (360, 6022912), (384, 5646480), (420, 5162496), (448, 4839840), (480, 4517184), (504, 4302080), (512, 4234860), (560, 3871872), (576, 3764320), (630, 3441664), (640, 3387888), (672, 3226560), (720, 3011456), (768, 2823240), (840, 2581248), (896, 2419920), (960, 2258592), (1008, 2151040), (1024, 2117430), (1120, 1935936), (1152, 1882160), (1260, 1720832), (1280, 1693944), (1344, 1613280), (1440, 1505728), (1536, 1411620), (1680, 1290624), (1792, 1209960), (1920, 1129296), (2016, 1075520), (2048, 1058715), (2240, 967968), (2304, 941080), (2520, 860416), (2560, 846972), (2688, 806640), (2880, 752864), (3072, 705810), (3360, 645312), (3361, 645120), (3584, 604980), (3840, 564648), (4032, 537760), (4480, 483984), (4608, 470540), (5040, 430208), (5120, 423486), (5376, 403320), (5760, 376432), (6144, 352905), (6720, 322656), (6722, 322560), (7168, 302490), (7680, 282324), (8064, 268880), (8960, 241992), (9216, 235270), (10080, 215104), (10083, 215040), (10240, 211743), (10752, 201660), (11520, 188216), (13440, 161328), (13444, 161280), (14336, 151245), (15360, 141162), (16128, 134440), (16805, 129024), (17920, 120996), (18432, 117635), (20160, 107552), (20166, 107520), (21504, 100830), (23040, 94108), (23527, 92160), (26880, 80664), (26888, 80640), (30249, 71680), (30720, 70581), (32256, 67220), (33610, 64512), (35840, 60498), (40320, 53776), (40332, 53760), (43008, 50415), (46080, 47054)]