20168653824

素因数分解:

$2^{10}\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:376

約数の個数: 528

約数和(自身を含む): 68924618880

約数和(自身を除く): 48755965056

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 32, 33, 36, 37, 38, 44, 48, 57, 64, 66, 72, 74, 76, 88, 96, 99, 111, 114, 128, 132, 144, 148, 152, 171, 176, 192, 198, 209, 222, 228, 256, 264, 283, 288, 296, 304, 333, 342, 352, 384, 396, 407, 418, 444, 456, 512, 528, 566, 576, 592, 608, 627, 666, 684, 703, 704, 768, 792, 814, 836, 849, 888, 912, 1024, 1056, 1132, 1152, 1184, 1216, 1221, 1254, 1332, 1368, 1406, 1408, 1536, 1584, 1628, 1672, 1698, 1776, 1824, 1881, 2109, 2112, 2264, 2304, 2368, 2432, 2442, 2508, 2547, 2664, 2736, 2812, 2816, 3072, 3113, 3168, 3256, 3344, 3396, 3552, 3648, 3663, 3762, 4218, 4224, 4528, 4608, 4736, 4864, 4884, 5016, 5094, 5328, 5377, 5472, 5624, 5632, 6226, 6327, 6336, 6512, 6688, 6792, 7104, 7296, 7326, 7524, 7733, 8436, 8448, 9056, 9216, 9339, 9472, 9728, 9768, 10032, 10188, 10471, 10656, 10754, 10944, 11248, 11264, 12452, 12654, 12672, 13024, 13376, 13584, 14208, 14592, 14652, 15048, 15466, 16131, 16872, 16896, 18112, 18678, 18944, 19456, 19536, 20064, 20376, 20942, 21312, 21508, 21888, 22496, 23199, 24904, 25308, 25344, 26048, 26752, 27168, 28017, 28416, 29184, 29304, 30096, 30932, 31413, 32262, 33744, 33792, 36224, 37356, 37888, 39072, 40128, 40752, 41884, 42624, 43016, 43776, 44992, 46398, 48393, 49808, 50616, 50688, 52096, 53504, 54336, 56034, 56832, 58368, 58608, 59147, 60192, 61864, 62826, 64524, 67488, 69597, 72448, 74712, 78144, 80256, 81504, 83768, 85248, 86032, 87552, 89984, 92796, 94239, 96786, 99616, 101232, 101376, 104192, 107008, 108672, 112068, 113664, 115181, 117216, 118294, 120384, 123728, 125652, 129048, 134976, 139194, 144896, 149424, 156288, 160512, 163008, 167536, 170496, 172064, 175104, 177441, 179968, 185592, 188478, 193572, 198949, 199232, 202464, 208384, 214016, 217344, 224136, 230362, 234432, 236588, 240768, 247456, 251304, 258096, 269952, 278388, 289792, 298848, 312576, 321024, 326016, 335072, 340992, 344128, 345543, 354882, 359936, 371184, 376956, 387144, 397898, 398464, 404928, 416768, 434688, 448272, 460724, 468864, 473176, 481536, 494912, 502608, 516192, 532323, 539904, 556776, 596847, 597696, 625152, 642048, 652032, 670144, 688256, 691086, 709764, 719872, 742368, 753912, 774288, 795796, 796928, 809856, 869376, 896544, 921448, 937728, 946352, 963072, 989824, 1005216, 1032384, 1036629, 1064646, 1079808, 1113552, 1193694, 1195392, 1250304, 1304064, 1340288, 1376512, 1382172, 1419528, 1484736, 1507824, 1548576, 1591592, 1593856, 1619712, 1790541, 1793088, 1842896, 1875456, 1892704, 1926144, 1979648, 2010432, 2064768, 2073258, 2129292, 2159616, 2188439, 2227104, 2387388, 2390784, 2608128, 2680576, 2753024, 2764344, 2839056, 2969472, 3015648, 3097152, 3183184, 3187712, 3239424, 3581082, 3586176, 3685792, 3750912, 3785408, 3959296, 4020864, 4129536, 4146516, 4258584, 4376878, 4454208, 4774776, 4781568, 5361152, 5506048, 5528688, 5678112, 5938944, 6031296, 6194304, 6366368, 6478848, 6565317, 7162164, 7172352, 7371584, 7570816, 7918592, 8041728, 8259072, 8293032, 8517168, 8753756, 8908416, 9549552, 9563136, 10722304, 11057376, 11356224, 11877888, 12062592, 12388608, 12732736, 13130634, 14324328, 14344704, 14743168, 15141632, 16083456, 16518144, 16586064, 17034336, 17507512, 17816832, 19099104, 19695951, 22114752, 22712448, 23755776, 24125184, 24777216, 25465472, 26261268, 28648656, 28689408, 29486336, 30283264, 32166912, 33172128, 34068672, 35015024, 35633664, 38198208, 39391902, 44229504, 45424896, 48250368, 49554432, 50930944, 52522536, 57297312, 58972672, 60566528, 66344256, 68137344, 70030048, 71267328, 76396416, 78783804, 88459008, 90849792, 96500736, 101861888, 105045072, 114594624, 117945344, 132688512, 136274688, 140060096, 152792832, 157567608, 176918016, 181699584, 203723776, 210090144, 229189248, 265377024, 272549376, 280120192, 305585664, 315135216, 353836032, 420180288, 458378496, 530754048, 545098752, 560240384, 611171328, 630270432, 840360576, 916756992, 1061508096, 1120480768, 1260540864, 1680721152, 1833513984, 2240961536, 2521081728, 3361442304, 5042163456, 6722884608, 10084326912, 20168653824]

約数ペア:

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