28202146560

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{349729}}^1$

素因数の和:349763

約数の個数: 216

約数和(自身を含む): 111516306720

約数和(自身を除く): 83314160160

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, 349729, 699458, 1049187, 1398916, 1748645, 2098374, 2448103, 2797832, 3147561, 3497290, 4196748, 4896206, 5245935, 5595664, 6295122, 6994580, 7344309, 8393496, 9792412, 10491870, 11191328, 12240515, 12590244, 13989160, 14688618, 15737805, 16786992, 19584824, 20983740, 22032927, 22382656, 24481030, 25180488, 27978320, 29377236, 31475610, 33573984, 36721545, 39169648, 41967480, 44065854, 44765312, 48962060, 50360976, 55956640, 58754472, 62951220, 67147968, 73443090, 78339296, 83934960, 88131708, 89530624, 97924120, 100721952, 110164635, 111913280, 117508944, 125902440, 134295936, 146886180, 156678592, 167869920, 176263416, 195848240, 201443904, 220329270, 223826560, 235017888, 251804880, 268591872, 293772360, 313357184, 335739840, 352526832, 391696480, 402887808, 440658540, 447653120, 470035776, 503609760, 587544720, 626714368, 671479680, 705053664, 783392960, 805775616, 881317080, 940071552, 1007219520, 1175089440, 1342959360, 1410107328, 1566785920, 1762634160, 1880143104, 2014439040, 2350178880, 2820214656, 3133571840, 3525268320, 4028878080, 4700357760, 5640429312, 7050536640, 9400715520, 14101073280, 28202146560]

約数ペア:

[(1, 28202146560), (2, 14101073280), (3, 9400715520), (4, 7050536640), (5, 5640429312), (6, 4700357760), (7, 4028878080), (8, 3525268320), (9, 3133571840), (10, 2820214656), (12, 2350178880), (14, 2014439040), (15, 1880143104), (16, 1762634160), (18, 1566785920), (20, 1410107328), (21, 1342959360), (24, 1175089440), (28, 1007219520), (30, 940071552), (32, 881317080), (35, 805775616), (36, 783392960), (40, 705053664), (42, 671479680), (45, 626714368), (48, 587544720), (56, 503609760), (60, 470035776), (63, 447653120), (64, 440658540), (70, 402887808), (72, 391696480), (80, 352526832), (84, 335739840), (90, 313357184), (96, 293772360), (105, 268591872), (112, 251804880), (120, 235017888), (126, 223826560), (128, 220329270), (140, 201443904), (144, 195848240), (160, 176263416), (168, 167869920), (180, 156678592), (192, 146886180), (210, 134295936), (224, 125902440), (240, 117508944), (252, 111913280), (256, 110164635), (280, 100721952), (288, 97924120), (315, 89530624), (320, 88131708), (336, 83934960), (360, 78339296), (384, 73443090), (420, 67147968), (448, 62951220), (480, 58754472), (504, 55956640), (560, 50360976), (576, 48962060), (630, 44765312), (640, 44065854), (672, 41967480), (720, 39169648), (768, 36721545), (840, 33573984), (896, 31475610), (960, 29377236), (1008, 27978320), (1120, 25180488), (1152, 24481030), (1260, 22382656), (1280, 22032927), (1344, 20983740), (1440, 19584824), (1680, 16786992), (1792, 15737805), (1920, 14688618), (2016, 13989160), (2240, 12590244), (2304, 12240515), (2520, 11191328), (2688, 10491870), (2880, 9792412), (3360, 8393496), (3840, 7344309), (4032, 6994580), (4480, 6295122), (5040, 5595664), (5376, 5245935), (5760, 4896206), (6720, 4196748), (8064, 3497290), (8960, 3147561), (10080, 2797832), (11520, 2448103), (13440, 2098374), (16128, 1748645), (20160, 1398916), (26880, 1049187), (40320, 699458), (80640, 349729)]