20736156672

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29221}}^1$

素因数の和:29265

約数の個数: 264

約数和(自身を含む): 74652157632

約数和(自身を除く): 53916000960

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 126, 128, 132, 144, 154, 168, 176, 192, 198, 224, 231, 252, 256, 264, 288, 308, 336, 352, 384, 396, 448, 462, 504, 512, 528, 576, 616, 672, 693, 704, 768, 792, 896, 924, 1008, 1024, 1056, 1152, 1232, 1344, 1386, 1408, 1536, 1584, 1792, 1848, 2016, 2112, 2304, 2464, 2688, 2772, 2816, 3072, 3168, 3584, 3696, 4032, 4224, 4608, 4928, 5376, 5544, 5632, 6336, 7168, 7392, 8064, 8448, 9216, 9856, 10752, 11088, 11264, 12672, 14784, 16128, 16896, 19712, 21504, 22176, 25344, 29221, 29568, 32256, 33792, 39424, 44352, 50688, 58442, 59136, 64512, 78848, 87663, 88704, 101376, 116884, 118272, 175326, 177408, 204547, 233768, 236544, 262989, 321431, 350652, 354816, 409094, 467536, 525978, 613641, 642862, 701304, 709632, 818188, 935072, 964293, 1051956, 1227282, 1285724, 1402608, 1636376, 1840923, 1870144, 1928586, 2103912, 2250017, 2454564, 2571448, 2805216, 2892879, 3272752, 3681846, 3740288, 3857172, 4207824, 4500034, 4909128, 5142896, 5610432, 5785758, 6545504, 6750051, 7363692, 7480576, 7714344, 8415648, 9000068, 9818256, 10285792, 11220864, 11571516, 13091008, 13500102, 14727384, 14961152, 15428688, 16831296, 18000136, 19636512, 20250153, 20571584, 22441728, 23143032, 26182016, 27000204, 29454768, 29922304, 30857376, 33662592, 36000272, 39273024, 40500306, 41143168, 44883456, 46286064, 52364032, 54000408, 58909536, 61714752, 67325184, 72000544, 78546048, 81000612, 82286336, 89766912, 92572128, 104728064, 108000816, 117819072, 123429504, 134650368, 144001088, 157092096, 162001224, 164572672, 185144256, 209456128, 216001632, 235638144, 246859008, 269300736, 288002176, 314184192, 324002448, 329145344, 370288512, 432003264, 471276288, 493718016, 576004352, 628368384, 648004896, 740577024, 864006528, 942552576, 987436032, 1152008704, 1296009792, 1481154048, 1728013056, 1885105152, 2304017408, 2592019584, 2962308096, 3456026112, 5184039168, 6912052224, 10368078336, 20736156672]

約数ペア:

[(1, 20736156672), (2, 10368078336), (3, 6912052224), (4, 5184039168), (6, 3456026112), (7, 2962308096), (8, 2592019584), (9, 2304017408), (11, 1885105152), (12, 1728013056), (14, 1481154048), (16, 1296009792), (18, 1152008704), (21, 987436032), (22, 942552576), (24, 864006528), (28, 740577024), (32, 648004896), (33, 628368384), (36, 576004352), (42, 493718016), (44, 471276288), (48, 432003264), (56, 370288512), (63, 329145344), (64, 324002448), (66, 314184192), (72, 288002176), (77, 269300736), (84, 246859008), (88, 235638144), (96, 216001632), (99, 209456128), (112, 185144256), (126, 164572672), (128, 162001224), (132, 157092096), (144, 144001088), (154, 134650368), (168, 123429504), (176, 117819072), (192, 108000816), (198, 104728064), (224, 92572128), (231, 89766912), (252, 82286336), (256, 81000612), (264, 78546048), (288, 72000544), (308, 67325184), (336, 61714752), (352, 58909536), (384, 54000408), (396, 52364032), (448, 46286064), (462, 44883456), (504, 41143168), (512, 40500306), (528, 39273024), (576, 36000272), (616, 33662592), (672, 30857376), (693, 29922304), (704, 29454768), (768, 27000204), (792, 26182016), (896, 23143032), (924, 22441728), (1008, 20571584), (1024, 20250153), (1056, 19636512), (1152, 18000136), (1232, 16831296), (1344, 15428688), (1386, 14961152), (1408, 14727384), (1536, 13500102), (1584, 13091008), (1792, 11571516), (1848, 11220864), (2016, 10285792), (2112, 9818256), (2304, 9000068), (2464, 8415648), (2688, 7714344), (2772, 7480576), (2816, 7363692), (3072, 6750051), (3168, 6545504), (3584, 5785758), (3696, 5610432), (4032, 5142896), (4224, 4909128), (4608, 4500034), (4928, 4207824), (5376, 3857172), (5544, 3740288), (5632, 3681846), (6336, 3272752), (7168, 2892879), (7392, 2805216), (8064, 2571448), (8448, 2454564), (9216, 2250017), (9856, 2103912), (10752, 1928586), (11088, 1870144), (11264, 1840923), (12672, 1636376), (14784, 1402608), (16128, 1285724), (16896, 1227282), (19712, 1051956), (21504, 964293), (22176, 935072), (25344, 818188), (29221, 709632), (29568, 701304), (32256, 642862), (33792, 613641), (39424, 525978), (44352, 467536), (50688, 409094), (58442, 354816), (59136, 350652), (64512, 321431), (78848, 262989), (87663, 236544), (88704, 233768), (101376, 204547), (116884, 177408), (118272, 175326)]