20198676960

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{182167}}^1$

素因数の和:182206

約数の個数: 288

約数和(自身を含む): 85936660992

約数和(自身を除く): 65737984032

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 160, 165, 168, 176, 180, 198, 210, 220, 224, 231, 240, 252, 264, 280, 288, 308, 315, 330, 336, 352, 360, 385, 396, 420, 440, 462, 480, 495, 504, 528, 560, 616, 630, 660, 672, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1056, 1120, 1155, 1232, 1260, 1320, 1386, 1440, 1540, 1584, 1680, 1760, 1848, 1980, 2016, 2310, 2464, 2520, 2640, 2772, 3080, 3168, 3360, 3465, 3696, 3960, 4620, 5040, 5280, 5544, 6160, 6930, 7392, 7920, 9240, 10080, 11088, 12320, 13860, 15840, 18480, 22176, 27720, 36960, 55440, 110880, 182167, 364334, 546501, 728668, 910835, 1093002, 1275169, 1457336, 1639503, 1821670, 2003837, 2186004, 2550338, 2732505, 2914672, 3279006, 3643340, 3825507, 4007674, 4372008, 5100676, 5465010, 5829344, 6011511, 6375845, 6558012, 7286680, 7651014, 8015348, 8197515, 8744016, 10019185, 10201352, 10930020, 11476521, 12023022, 12751690, 13116024, 14026859, 14573360, 15302028, 16030696, 16395030, 17488032, 18034533, 19127535, 20038370, 20402704, 21860040, 22953042, 24046044, 25503380, 26232048, 28053718, 29146720, 30057555, 30604056, 32061392, 32790060, 36069066, 38255070, 40076740, 40805408, 42080577, 43720080, 45906084, 48092088, 51006760, 52464096, 56107436, 57382605, 60115110, 61208112, 64122784, 65580120, 70134295, 72138132, 76510140, 80153480, 84161154, 87440160, 90172665, 91812168, 96184176, 102013520, 112214872, 114765210, 120230220, 122416224, 126241731, 131160240, 140268590, 144276264, 153020280, 160306960, 168322308, 180345330, 183624336, 192368352, 204027040, 210402885, 224429744, 229530420, 240460440, 252483462, 262320480, 280537180, 288552528, 306040560, 320613920, 336644616, 360690660, 367248672, 420805770, 448859488, 459060840, 480920880, 504966924, 561074360, 577105056, 612081120, 631208655, 673289232, 721381320, 841611540, 918121680, 961841760, 1009933848, 1122148720, 1262417310, 1346578464, 1442762640, 1683223080, 1836243360, 2019867696, 2244297440, 2524834620, 2885525280, 3366446160, 4039735392, 5049669240, 6732892320, 10099338480, 20198676960]

約数ペア:

[(1, 20198676960), (2, 10099338480), (3, 6732892320), (4, 5049669240), (5, 4039735392), (6, 3366446160), (7, 2885525280), (8, 2524834620), (9, 2244297440), (10, 2019867696), (11, 1836243360), (12, 1683223080), (14, 1442762640), (15, 1346578464), (16, 1262417310), (18, 1122148720), (20, 1009933848), (21, 961841760), (22, 918121680), (24, 841611540), (28, 721381320), (30, 673289232), (32, 631208655), (33, 612081120), (35, 577105056), (36, 561074360), (40, 504966924), (42, 480920880), (44, 459060840), (45, 448859488), (48, 420805770), (55, 367248672), (56, 360690660), (60, 336644616), (63, 320613920), (66, 306040560), (70, 288552528), (72, 280537180), (77, 262320480), (80, 252483462), (84, 240460440), (88, 229530420), (90, 224429744), (96, 210402885), (99, 204027040), (105, 192368352), (110, 183624336), (112, 180345330), (120, 168322308), (126, 160306960), (132, 153020280), (140, 144276264), (144, 140268590), (154, 131160240), (160, 126241731), (165, 122416224), (168, 120230220), (176, 114765210), (180, 112214872), (198, 102013520), (210, 96184176), (220, 91812168), (224, 90172665), (231, 87440160), (240, 84161154), (252, 80153480), (264, 76510140), (280, 72138132), (288, 70134295), (308, 65580120), (315, 64122784), (330, 61208112), (336, 60115110), (352, 57382605), (360, 56107436), (385, 52464096), (396, 51006760), (420, 48092088), (440, 45906084), (462, 43720080), (480, 42080577), (495, 40805408), (504, 40076740), (528, 38255070), (560, 36069066), (616, 32790060), (630, 32061392), (660, 30604056), (672, 30057555), (693, 29146720), (720, 28053718), (770, 26232048), (792, 25503380), (840, 24046044), (880, 22953042), (924, 21860040), (990, 20402704), (1008, 20038370), (1056, 19127535), (1120, 18034533), (1155, 17488032), (1232, 16395030), (1260, 16030696), (1320, 15302028), (1386, 14573360), (1440, 14026859), (1540, 13116024), (1584, 12751690), (1680, 12023022), (1760, 11476521), (1848, 10930020), (1980, 10201352), (2016, 10019185), (2310, 8744016), (2464, 8197515), (2520, 8015348), (2640, 7651014), (2772, 7286680), (3080, 6558012), (3168, 6375845), (3360, 6011511), (3465, 5829344), (3696, 5465010), (3960, 5100676), (4620, 4372008), (5040, 4007674), (5280, 3825507), (5544, 3643340), (6160, 3279006), (6930, 2914672), (7392, 2732505), (7920, 2550338), (9240, 2186004), (10080, 2003837), (11088, 1821670), (12320, 1639503), (13860, 1457336), (15840, 1275169), (18480, 1093002), (22176, 910835), (27720, 728668), (36960, 546501), (55440, 364334), (110880, 182167)]