4695326720

素因数分解:

$2^{16}\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:156

約数の個数: 272

約数和(自身を含む): 13589441280

約数和(自身を除く): 8894114560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 89, 92, 112, 115, 128, 140, 160, 161, 178, 184, 224, 230, 256, 280, 320, 322, 356, 368, 445, 448, 460, 512, 560, 623, 640, 644, 712, 736, 805, 890, 896, 920, 1024, 1120, 1246, 1280, 1288, 1424, 1472, 1610, 1780, 1792, 1840, 2047, 2048, 2240, 2492, 2560, 2576, 2848, 2944, 3115, 3220, 3560, 3584, 3680, 4094, 4096, 4480, 4984, 5120, 5152, 5696, 5888, 6230, 6440, 7120, 7168, 7360, 8188, 8192, 8960, 9968, 10235, 10240, 10304, 11392, 11776, 12460, 12880, 14240, 14329, 14336, 14720, 16376, 16384, 17920, 19936, 20470, 20480, 20608, 22784, 23552, 24920, 25760, 28480, 28658, 28672, 29440, 32752, 32768, 35840, 39872, 40940, 40960, 41216, 45568, 47104, 49840, 51520, 56960, 57316, 57344, 58880, 65504, 65536, 71645, 71680, 79744, 81880, 81920, 82432, 91136, 94208, 99680, 103040, 113920, 114632, 114688, 117760, 131008, 143290, 143360, 159488, 163760, 163840, 164864, 182272, 188416, 199360, 206080, 227840, 229264, 229376, 235520, 262016, 286580, 286720, 318976, 327520, 327680, 329728, 364544, 376832, 398720, 412160, 455680, 458528, 458752, 471040, 524032, 573160, 573440, 637952, 655040, 659456, 729088, 753664, 797440, 824320, 911360, 917056, 942080, 1048064, 1146320, 1146880, 1275904, 1310080, 1318912, 1458176, 1507328, 1594880, 1648640, 1822720, 1834112, 1884160, 2096128, 2292640, 2293760, 2551808, 2620160, 2637824, 2916352, 3189760, 3297280, 3645440, 3668224, 3768320, 4192256, 4585280, 5103616, 5240320, 5275648, 5832704, 6379520, 6594560, 7290880, 7336448, 7536640, 8384512, 9170560, 10207232, 10480640, 10551296, 12759040, 13189120, 14581760, 14672896, 16769024, 18341120, 20414464, 20961280, 25518080, 26378240, 29163520, 29345792, 33538048, 36682240, 40828928, 41922560, 51036160, 52756480, 58691584, 67076096, 73364480, 83845120, 102072320, 117383168, 134152192, 146728960, 167690240, 204144640, 234766336, 293457920, 335380480, 469532672, 586915840, 670760960, 939065344, 1173831680, 2347663360, 4695326720]

約数ペア:

[(1, 4695326720), (2, 2347663360), (4, 1173831680), (5, 939065344), (7, 670760960), (8, 586915840), (10, 469532672), (14, 335380480), (16, 293457920), (20, 234766336), (23, 204144640), (28, 167690240), (32, 146728960), (35, 134152192), (40, 117383168), (46, 102072320), (56, 83845120), (64, 73364480), (70, 67076096), (80, 58691584), (89, 52756480), (92, 51036160), (112, 41922560), (115, 40828928), (128, 36682240), (140, 33538048), (160, 29345792), (161, 29163520), (178, 26378240), (184, 25518080), (224, 20961280), (230, 20414464), (256, 18341120), (280, 16769024), (320, 14672896), (322, 14581760), (356, 13189120), (368, 12759040), (445, 10551296), (448, 10480640), (460, 10207232), (512, 9170560), (560, 8384512), (623, 7536640), (640, 7336448), (644, 7290880), (712, 6594560), (736, 6379520), (805, 5832704), (890, 5275648), (896, 5240320), (920, 5103616), (1024, 4585280), (1120, 4192256), (1246, 3768320), (1280, 3668224), (1288, 3645440), (1424, 3297280), (1472, 3189760), (1610, 2916352), (1780, 2637824), (1792, 2620160), (1840, 2551808), (2047, 2293760), (2048, 2292640), (2240, 2096128), (2492, 1884160), (2560, 1834112), (2576, 1822720), (2848, 1648640), (2944, 1594880), (3115, 1507328), (3220, 1458176), (3560, 1318912), (3584, 1310080), (3680, 1275904), (4094, 1146880), (4096, 1146320), (4480, 1048064), (4984, 942080), (5120, 917056), (5152, 911360), (5696, 824320), (5888, 797440), (6230, 753664), (6440, 729088), (7120, 659456), (7168, 655040), (7360, 637952), (8188, 573440), (8192, 573160), (8960, 524032), (9968, 471040), (10235, 458752), (10240, 458528), (10304, 455680), (11392, 412160), (11776, 398720), (12460, 376832), (12880, 364544), (14240, 329728), (14329, 327680), (14336, 327520), (14720, 318976), (16376, 286720), (16384, 286580), (17920, 262016), (19936, 235520), (20470, 229376), (20480, 229264), (20608, 227840), (22784, 206080), (23552, 199360), (24920, 188416), (25760, 182272), (28480, 164864), (28658, 163840), (28672, 163760), (29440, 159488), (32752, 143360), (32768, 143290), (35840, 131008), (39872, 117760), (40940, 114688), (40960, 114632), (41216, 113920), (45568, 103040), (47104, 99680), (49840, 94208), (51520, 91136), (56960, 82432), (57316, 81920), (57344, 81880), (58880, 79744), (65504, 71680), (65536, 71645)]