201606721920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{853687}}^1$

素因数の和:853753

約数の個数: 192

約数和(自身を含む): 713153881440

約数和(自身を除く): 511547159520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 128, 144, 160, 164, 180, 192, 205, 240, 246, 288, 320, 328, 360, 369, 384, 410, 480, 492, 576, 615, 640, 656, 720, 738, 820, 960, 984, 1152, 1230, 1312, 1440, 1476, 1640, 1845, 1920, 1968, 2460, 2624, 2880, 2952, 3280, 3690, 3936, 4920, 5248, 5760, 5904, 6560, 7380, 7872, 9840, 11808, 13120, 14760, 15744, 19680, 23616, 26240, 29520, 39360, 47232, 59040, 78720, 118080, 236160, 853687, 1707374, 2561061, 3414748, 4268435, 5122122, 6829496, 7683183, 8536870, 10244244, 12805305, 13658992, 15366366, 17073740, 20488488, 25610610, 27317984, 30732732, 34147480, 35001167, 38415915, 40976976, 51221220, 54635968, 61465464, 68294960, 70002334, 76831830, 81953952, 102442440, 105003501, 109271936, 122930928, 136589920, 140004668, 153663660, 163907904, 175005835, 204884880, 210007002, 245861856, 273179840, 280009336, 307327320, 315010503, 327815808, 350011670, 409769760, 420014004, 491723712, 525017505, 546359680, 560018672, 614654640, 630021006, 700023340, 819539520, 840028008, 983447424, 1050035010, 1120037344, 1229309280, 1260042012, 1400046680, 1575052515, 1639079040, 1680056016, 2100070020, 2240074688, 2458618560, 2520084024, 2800093360, 3150105030, 3360112032, 4200140040, 4480149376, 4917237120, 5040168048, 5600186720, 6300210060, 6720224064, 8400280080, 10080336096, 11200373440, 12600420120, 13440448128, 16800560160, 20160672192, 22400746880, 25200840240, 33601120320, 40321344384, 50401680480, 67202240640, 100803360960, 201606721920]

約数ペア:

[(1, 201606721920), (2, 100803360960), (3, 67202240640), (4, 50401680480), (5, 40321344384), (6, 33601120320), (8, 25200840240), (9, 22400746880), (10, 20160672192), (12, 16800560160), (15, 13440448128), (16, 12600420120), (18, 11200373440), (20, 10080336096), (24, 8400280080), (30, 6720224064), (32, 6300210060), (36, 5600186720), (40, 5040168048), (41, 4917237120), (45, 4480149376), (48, 4200140040), (60, 3360112032), (64, 3150105030), (72, 2800093360), (80, 2520084024), (82, 2458618560), (90, 2240074688), (96, 2100070020), (120, 1680056016), (123, 1639079040), (128, 1575052515), (144, 1400046680), (160, 1260042012), (164, 1229309280), (180, 1120037344), (192, 1050035010), (205, 983447424), (240, 840028008), (246, 819539520), (288, 700023340), (320, 630021006), (328, 614654640), (360, 560018672), (369, 546359680), (384, 525017505), (410, 491723712), (480, 420014004), (492, 409769760), (576, 350011670), (615, 327815808), (640, 315010503), (656, 307327320), (720, 280009336), (738, 273179840), (820, 245861856), (960, 210007002), (984, 204884880), (1152, 175005835), (1230, 163907904), (1312, 153663660), (1440, 140004668), (1476, 136589920), (1640, 122930928), (1845, 109271936), (1920, 105003501), (1968, 102442440), (2460, 81953952), (2624, 76831830), (2880, 70002334), (2952, 68294960), (3280, 61465464), (3690, 54635968), (3936, 51221220), (4920, 40976976), (5248, 38415915), (5760, 35001167), (5904, 34147480), (6560, 30732732), (7380, 27317984), (7872, 25610610), (9840, 20488488), (11808, 17073740), (13120, 15366366), (14760, 13658992), (15744, 12805305), (19680, 10244244), (23616, 8536870), (26240, 7683183), (29520, 6829496), (39360, 5122122), (47232, 4268435), (59040, 3414748), (78720, 2561061), (118080, 1707374), (236160, 853687)]