20229417216

素因数分解:

$2^8\times 3^2\times {\mathrm{179}}^1\times {\mathrm{181}}^1\times {\mathrm{271}}^1$

素因数の和:653

約数の個数: 216

約数和(自身を含む): 59193912960

約数和(自身を除く): 38964495744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 179, 181, 192, 256, 271, 288, 358, 362, 384, 537, 542, 543, 576, 716, 724, 768, 813, 1074, 1084, 1086, 1152, 1432, 1448, 1611, 1626, 1629, 2148, 2168, 2172, 2304, 2439, 2864, 2896, 3222, 3252, 3258, 4296, 4336, 4344, 4878, 5728, 5792, 6444, 6504, 6516, 8592, 8672, 8688, 9756, 11456, 11584, 12888, 13008, 13032, 17184, 17344, 17376, 19512, 22912, 23168, 25776, 26016, 26064, 32399, 34368, 34688, 34752, 39024, 45824, 46336, 48509, 49051, 51552, 52032, 52128, 64798, 68736, 69376, 69504, 78048, 97018, 97197, 98102, 103104, 104064, 104256, 129596, 137472, 139008, 145527, 147153, 156096, 194036, 194394, 196204, 206208, 208128, 208512, 259192, 291054, 291591, 294306, 312192, 388072, 388788, 392408, 412416, 417024, 436581, 441459, 518384, 582108, 583182, 588612, 624384, 776144, 777576, 784816, 873162, 882918, 1036768, 1164216, 1166364, 1177224, 1552288, 1555152, 1569632, 1746324, 1765836, 2073536, 2328432, 2332728, 2354448, 3104576, 3110304, 3139264, 3492648, 3531672, 4147072, 4656864, 4665456, 4708896, 6209152, 6220608, 6278528, 6985296, 7063344, 8294144, 8780129, 9313728, 9330912, 9417792, 12418304, 12441216, 12557056, 13970592, 14126688, 17560258, 18627456, 18661824, 18835584, 24882432, 26340387, 27941184, 28253376, 35120516, 37254912, 37323648, 37671168, 52680774, 55882368, 56506752, 70241032, 74647296, 79021161, 105361548, 111764736, 113013504, 140482064, 158042322, 210723096, 280964128, 316084644, 421446192, 561928256, 632169288, 842892384, 1123856512, 1264338576, 1685784768, 2247713024, 2528677152, 3371569536, 5057354304, 6743139072, 10114708608, 20229417216]

約数ペア:

[(1, 20229417216), (2, 10114708608), (3, 6743139072), (4, 5057354304), (6, 3371569536), (8, 2528677152), (9, 2247713024), (12, 1685784768), (16, 1264338576), (18, 1123856512), (24, 842892384), (32, 632169288), (36, 561928256), (48, 421446192), (64, 316084644), (72, 280964128), (96, 210723096), (128, 158042322), (144, 140482064), (179, 113013504), (181, 111764736), (192, 105361548), (256, 79021161), (271, 74647296), (288, 70241032), (358, 56506752), (362, 55882368), (384, 52680774), (537, 37671168), (542, 37323648), (543, 37254912), (576, 35120516), (716, 28253376), (724, 27941184), (768, 26340387), (813, 24882432), (1074, 18835584), (1084, 18661824), (1086, 18627456), (1152, 17560258), (1432, 14126688), (1448, 13970592), (1611, 12557056), (1626, 12441216), (1629, 12418304), (2148, 9417792), (2168, 9330912), (2172, 9313728), (2304, 8780129), (2439, 8294144), (2864, 7063344), (2896, 6985296), (3222, 6278528), (3252, 6220608), (3258, 6209152), (4296, 4708896), (4336, 4665456), (4344, 4656864), (4878, 4147072), (5728, 3531672), (5792, 3492648), (6444, 3139264), (6504, 3110304), (6516, 3104576), (8592, 2354448), (8672, 2332728), (8688, 2328432), (9756, 2073536), (11456, 1765836), (11584, 1746324), (12888, 1569632), (13008, 1555152), (13032, 1552288), (17184, 1177224), (17344, 1166364), (17376, 1164216), (19512, 1036768), (22912, 882918), (23168, 873162), (25776, 784816), (26016, 777576), (26064, 776144), (32399, 624384), (34368, 588612), (34688, 583182), (34752, 582108), (39024, 518384), (45824, 441459), (46336, 436581), (48509, 417024), (49051, 412416), (51552, 392408), (52032, 388788), (52128, 388072), (64798, 312192), (68736, 294306), (69376, 291591), (69504, 291054), (78048, 259192), (97018, 208512), (97197, 208128), (98102, 206208), (103104, 196204), (104064, 194394), (104256, 194036), (129596, 156096), (137472, 147153), (139008, 145527)]