206216640

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:276

約数の個数: 336

約数和(自身を含む): 830202048

約数和(自身を除く): 623985408

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, 53, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 106, 112, 120, 126, 140, 144, 159, 160, 168, 180, 192, 193, 210, 212, 224, 240, 252, 265, 280, 288, 315, 318, 320, 336, 360, 371, 386, 420, 424, 448, 477, 480, 504, 530, 560, 576, 579, 630, 636, 672, 720, 742, 772, 795, 840, 848, 954, 960, 965, 1008, 1060, 1113, 1120, 1158, 1260, 1272, 1344, 1351, 1440, 1484, 1544, 1590, 1680, 1696, 1737, 1855, 1908, 1930, 2016, 2120, 2226, 2240, 2316, 2385, 2520, 2544, 2702, 2880, 2895, 2968, 3088, 3180, 3339, 3360, 3392, 3474, 3710, 3816, 3860, 4032, 4053, 4240, 4452, 4632, 4770, 5040, 5088, 5404, 5565, 5790, 5936, 6176, 6360, 6678, 6720, 6755, 6948, 7420, 7632, 7720, 8106, 8480, 8685, 8904, 9264, 9540, 10080, 10176, 10229, 10808, 11130, 11580, 11872, 12159, 12352, 12720, 13356, 13510, 13896, 14840, 15264, 15440, 16212, 16695, 16960, 17370, 17808, 18528, 19080, 20160, 20265, 20458, 21616, 22260, 23160, 23744, 24318, 25440, 26712, 27020, 27792, 29680, 30528, 30687, 30880, 32424, 33390, 34740, 35616, 37056, 38160, 40530, 40916, 43232, 44520, 46320, 48636, 50880, 51145, 53424, 54040, 55584, 59360, 60795, 61374, 61760, 64848, 66780, 69480, 71232, 71603, 76320, 81060, 81832, 86464, 89040, 92061, 92640, 97272, 102290, 106848, 108080, 111168, 118720, 121590, 122748, 129696, 133560, 138960, 143206, 152640, 153435, 162120, 163664, 178080, 184122, 185280, 194544, 204580, 213696, 214809, 216160, 243180, 245496, 259392, 267120, 277920, 286412, 306870, 324240, 327328, 356160, 358015, 368244, 389088, 409160, 429618, 432320, 460305, 486360, 490992, 534240, 555840, 572824, 613740, 644427, 648480, 654656, 716030, 736488, 778176, 818320, 859236, 920610, 972720, 981984, 1068480, 1074045, 1145648, 1227480, 1288854, 1296960, 1432060, 1472976, 1636640, 1718472, 1841220, 1945440, 1963968, 2148090, 2291296, 2454960, 2577708, 2864120, 2945952, 3222135, 3273280, 3436944, 3682440, 3890880, 4296180, 4582592, 4909920, 5155416, 5728240, 5891904, 6444270, 6873888, 7364880, 8592360, 9819840, 10310832, 11456480, 12888540, 13747776, 14729760, 17184720, 20621664, 22912960, 25777080, 29459520, 34369440, 41243328, 51554160, 68738880, 103108320, 206216640]

約数ペア:

[(1, 206216640), (2, 103108320), (3, 68738880), (4, 51554160), (5, 41243328), (6, 34369440), (7, 29459520), (8, 25777080), (9, 22912960), (10, 20621664), (12, 17184720), (14, 14729760), (15, 13747776), (16, 12888540), (18, 11456480), (20, 10310832), (21, 9819840), (24, 8592360), (28, 7364880), (30, 6873888), (32, 6444270), (35, 5891904), (36, 5728240), (40, 5155416), (42, 4909920), (45, 4582592), (48, 4296180), (53, 3890880), (56, 3682440), (60, 3436944), (63, 3273280), (64, 3222135), (70, 2945952), (72, 2864120), (80, 2577708), (84, 2454960), (90, 2291296), (96, 2148090), (105, 1963968), (106, 1945440), (112, 1841220), (120, 1718472), (126, 1636640), (140, 1472976), (144, 1432060), (159, 1296960), (160, 1288854), (168, 1227480), (180, 1145648), (192, 1074045), (193, 1068480), (210, 981984), (212, 972720), (224, 920610), (240, 859236), (252, 818320), (265, 778176), (280, 736488), (288, 716030), (315, 654656), (318, 648480), (320, 644427), (336, 613740), (360, 572824), (371, 555840), (386, 534240), (420, 490992), (424, 486360), (448, 460305), (477, 432320), (480, 429618), (504, 409160), (530, 389088), (560, 368244), (576, 358015), (579, 356160), (630, 327328), (636, 324240), (672, 306870), (720, 286412), (742, 277920), (772, 267120), (795, 259392), (840, 245496), (848, 243180), (954, 216160), (960, 214809), (965, 213696), (1008, 204580), (1060, 194544), (1113, 185280), (1120, 184122), (1158, 178080), (1260, 163664), (1272, 162120), (1344, 153435), (1351, 152640), (1440, 143206), (1484, 138960), (1544, 133560), (1590, 129696), (1680, 122748), (1696, 121590), (1737, 118720), (1855, 111168), (1908, 108080), (1930, 106848), (2016, 102290), (2120, 97272), (2226, 92640), (2240, 92061), (2316, 89040), (2385, 86464), (2520, 81832), (2544, 81060), (2702, 76320), (2880, 71603), (2895, 71232), (2968, 69480), (3088, 66780), (3180, 64848), (3339, 61760), (3360, 61374), (3392, 60795), (3474, 59360), (3710, 55584), (3816, 54040), (3860, 53424), (4032, 51145), (4053, 50880), (4240, 48636), (4452, 46320), (4632, 44520), (4770, 43232), (5040, 40916), (5088, 40530), (5404, 38160), (5565, 37056), (5790, 35616), (5936, 34740), (6176, 33390), (6360, 32424), (6678, 30880), (6720, 30687), (6755, 30528), (6948, 29680), (7420, 27792), (7632, 27020), (7720, 26712), (8106, 25440), (8480, 24318), (8685, 23744), (8904, 23160), (9264, 22260), (9540, 21616), (10080, 20458), (10176, 20265), (10229, 20160), (10808, 19080), (11130, 18528), (11580, 17808), (11872, 17370), (12159, 16960), (12352, 16695), (12720, 16212), (13356, 15440), (13510, 15264), (13896, 14840)]