22978932480

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{284957}}^1$

素因数の和:284991

約数の個数: 216

約数和(自身を含む): 90862847712

約数和(自身を除く): 67883915232

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, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 8064, 8960, 10080, 11520, 13440, 16128, 20160, 26880, 40320, 80640, 284957, 569914, 854871, 1139828, 1424785, 1709742, 1994699, 2279656, 2564613, 2849570, 3419484, 3989398, 4274355, 4559312, 5129226, 5699140, 5984097, 6838968, 7978796, 8548710, 9118624, 9973495, 10258452, 11398280, 11968194, 12823065, 13677936, 15957592, 17097420, 17952291, 18237248, 19946990, 20516904, 22796560, 23936388, 25646130, 27355872, 29920485, 31915184, 34194840, 35904582, 36474496, 39893980, 41033808, 45593120, 47872776, 51292260, 54711744, 59840970, 63830368, 68389680, 71809164, 72948992, 79787960, 82067616, 89761455, 91186240, 95745552, 102584520, 109423488, 119681940, 127660736, 136779360, 143618328, 159575920, 164135232, 179522910, 182372480, 191491104, 205169040, 218846976, 239363880, 255321472, 273558720, 287236656, 319151840, 328270464, 359045820, 364744960, 382982208, 410338080, 478727760, 510642944, 547117440, 574473312, 638303680, 656540928, 718091640, 765964416, 820676160, 957455520, 1094234880, 1148946624, 1276607360, 1436183280, 1531928832, 1641352320, 1914911040, 2297893248, 2553214720, 2872366560, 3282704640, 3829822080, 4595786496, 5744733120, 7659644160, 11489466240, 22978932480]

約数ペア:

[(1, 22978932480), (2, 11489466240), (3, 7659644160), (4, 5744733120), (5, 4595786496), (6, 3829822080), (7, 3282704640), (8, 2872366560), (9, 2553214720), (10, 2297893248), (12, 1914911040), (14, 1641352320), (15, 1531928832), (16, 1436183280), (18, 1276607360), (20, 1148946624), (21, 1094234880), (24, 957455520), (28, 820676160), (30, 765964416), (32, 718091640), (35, 656540928), (36, 638303680), (40, 574473312), (42, 547117440), (45, 510642944), (48, 478727760), (56, 410338080), (60, 382982208), (63, 364744960), (64, 359045820), (70, 328270464), (72, 319151840), (80, 287236656), (84, 273558720), (90, 255321472), (96, 239363880), (105, 218846976), (112, 205169040), (120, 191491104), (126, 182372480), (128, 179522910), (140, 164135232), (144, 159575920), (160, 143618328), (168, 136779360), (180, 127660736), (192, 119681940), (210, 109423488), (224, 102584520), (240, 95745552), (252, 91186240), (256, 89761455), (280, 82067616), (288, 79787960), (315, 72948992), (320, 71809164), (336, 68389680), (360, 63830368), (384, 59840970), (420, 54711744), (448, 51292260), (480, 47872776), (504, 45593120), (560, 41033808), (576, 39893980), (630, 36474496), (640, 35904582), (672, 34194840), (720, 31915184), (768, 29920485), (840, 27355872), (896, 25646130), (960, 23936388), (1008, 22796560), (1120, 20516904), (1152, 19946990), (1260, 18237248), (1280, 17952291), (1344, 17097420), (1440, 15957592), (1680, 13677936), (1792, 12823065), (1920, 11968194), (2016, 11398280), (2240, 10258452), (2304, 9973495), (2520, 9118624), (2688, 8548710), (2880, 7978796), (3360, 6838968), (3840, 5984097), (4032, 5699140), (4480, 5129226), (5040, 4559312), (5376, 4274355), (5760, 3989398), (6720, 3419484), (8064, 2849570), (8960, 2564613), (10080, 2279656), (11520, 1994699), (13440, 1709742), (16128, 1424785), (20160, 1139828), (26880, 854871), (40320, 569914), (80640, 284957)]