20236468224

素因数分解:

$2^{20}\times 3^1\times 7^1\times {\mathrm{919}}^1$

素因数の和:969

約数の個数: 168

約数和(自身を含む): 61740125440

約数和(自身を除く): 41503657216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 919, 1024, 1344, 1536, 1792, 1838, 2048, 2688, 2757, 3072, 3584, 3676, 4096, 5376, 5514, 6144, 6433, 7168, 7352, 8192, 10752, 11028, 12288, 12866, 14336, 14704, 16384, 19299, 21504, 22056, 24576, 25732, 28672, 29408, 32768, 38598, 43008, 44112, 49152, 51464, 57344, 58816, 65536, 77196, 86016, 88224, 98304, 102928, 114688, 117632, 131072, 154392, 172032, 176448, 196608, 205856, 229376, 235264, 262144, 308784, 344064, 352896, 393216, 411712, 458752, 470528, 524288, 617568, 688128, 705792, 786432, 823424, 917504, 941056, 1048576, 1235136, 1376256, 1411584, 1572864, 1646848, 1835008, 1882112, 2470272, 2752512, 2823168, 3145728, 3293696, 3670016, 3764224, 4940544, 5505024, 5646336, 6587392, 7340032, 7528448, 9881088, 11010048, 11292672, 13174784, 15056896, 19762176, 22020096, 22585344, 26349568, 30113792, 39524352, 45170688, 52699136, 60227584, 79048704, 90341376, 105398272, 120455168, 158097408, 180682752, 210796544, 240910336, 316194816, 361365504, 421593088, 481820672, 632389632, 722731008, 843186176, 963641344, 1264779264, 1445462016, 1686372352, 2529558528, 2890924032, 3372744704, 5059117056, 6745489408, 10118234112, 20236468224]

約数ペア:

[(1, 20236468224), (2, 10118234112), (3, 6745489408), (4, 5059117056), (6, 3372744704), (7, 2890924032), (8, 2529558528), (12, 1686372352), (14, 1445462016), (16, 1264779264), (21, 963641344), (24, 843186176), (28, 722731008), (32, 632389632), (42, 481820672), (48, 421593088), (56, 361365504), (64, 316194816), (84, 240910336), (96, 210796544), (112, 180682752), (128, 158097408), (168, 120455168), (192, 105398272), (224, 90341376), (256, 79048704), (336, 60227584), (384, 52699136), (448, 45170688), (512, 39524352), (672, 30113792), (768, 26349568), (896, 22585344), (919, 22020096), (1024, 19762176), (1344, 15056896), (1536, 13174784), (1792, 11292672), (1838, 11010048), (2048, 9881088), (2688, 7528448), (2757, 7340032), (3072, 6587392), (3584, 5646336), (3676, 5505024), (4096, 4940544), (5376, 3764224), (5514, 3670016), (6144, 3293696), (6433, 3145728), (7168, 2823168), (7352, 2752512), (8192, 2470272), (10752, 1882112), (11028, 1835008), (12288, 1646848), (12866, 1572864), (14336, 1411584), (14704, 1376256), (16384, 1235136), (19299, 1048576), (21504, 941056), (22056, 917504), (24576, 823424), (25732, 786432), (28672, 705792), (29408, 688128), (32768, 617568), (38598, 524288), (43008, 470528), (44112, 458752), (49152, 411712), (51464, 393216), (57344, 352896), (58816, 344064), (65536, 308784), (77196, 262144), (86016, 235264), (88224, 229376), (98304, 205856), (102928, 196608), (114688, 176448), (117632, 172032), (131072, 154392)]