20149613568

素因数分解:

$2^{10}\times 3^3\times 7^1\times {\mathrm{104113}}^1$

素因数の和:104149

約数の個数: 176

約数和(自身を含む): 68198834560

約数和(自身を除く): 48049220992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 512, 576, 672, 756, 768, 864, 896, 1008, 1024, 1152, 1344, 1512, 1536, 1728, 1792, 2016, 2304, 2688, 3024, 3072, 3456, 3584, 4032, 4608, 5376, 6048, 6912, 7168, 8064, 9216, 10752, 12096, 13824, 16128, 21504, 24192, 27648, 32256, 48384, 64512, 96768, 104113, 193536, 208226, 312339, 416452, 624678, 728791, 832904, 937017, 1249356, 1457582, 1665808, 1874034, 2186373, 2498712, 2811051, 2915164, 3331616, 3748068, 4372746, 4997424, 5622102, 5830328, 6559119, 6663232, 7496136, 8745492, 9994848, 11244204, 11660656, 13118238, 13326464, 14992272, 17490984, 19677357, 19989696, 22488408, 23321312, 26236476, 26652928, 29984544, 34981968, 39354714, 39979392, 44976816, 46642624, 52472952, 53305856, 59969088, 69963936, 78709428, 79958784, 89953632, 93285248, 104945904, 106611712, 119938176, 139927872, 157418856, 159917568, 179907264, 186570496, 209891808, 239876352, 279855744, 314837712, 319835136, 359814528, 373140992, 419783616, 479752704, 559711488, 629675424, 719629056, 746281984, 839567232, 959505408, 1119422976, 1259350848, 1439258112, 1679134464, 2238845952, 2518701696, 2878516224, 3358268928, 5037403392, 6716537856, 10074806784, 20149613568]

約数ペア:

[(1, 20149613568), (2, 10074806784), (3, 6716537856), (4, 5037403392), (6, 3358268928), (7, 2878516224), (8, 2518701696), (9, 2238845952), (12, 1679134464), (14, 1439258112), (16, 1259350848), (18, 1119422976), (21, 959505408), (24, 839567232), (27, 746281984), (28, 719629056), (32, 629675424), (36, 559711488), (42, 479752704), (48, 419783616), (54, 373140992), (56, 359814528), (63, 319835136), (64, 314837712), (72, 279855744), (84, 239876352), (96, 209891808), (108, 186570496), (112, 179907264), (126, 159917568), (128, 157418856), (144, 139927872), (168, 119938176), (189, 106611712), (192, 104945904), (216, 93285248), (224, 89953632), (252, 79958784), (256, 78709428), (288, 69963936), (336, 59969088), (378, 53305856), (384, 52472952), (432, 46642624), (448, 44976816), (504, 39979392), (512, 39354714), (576, 34981968), (672, 29984544), (756, 26652928), (768, 26236476), (864, 23321312), (896, 22488408), (1008, 19989696), (1024, 19677357), (1152, 17490984), (1344, 14992272), (1512, 13326464), (1536, 13118238), (1728, 11660656), (1792, 11244204), (2016, 9994848), (2304, 8745492), (2688, 7496136), (3024, 6663232), (3072, 6559119), (3456, 5830328), (3584, 5622102), (4032, 4997424), (4608, 4372746), (5376, 3748068), (6048, 3331616), (6912, 2915164), (7168, 2811051), (8064, 2498712), (9216, 2186373), (10752, 1874034), (12096, 1665808), (13824, 1457582), (16128, 1249356), (21504, 937017), (24192, 832904), (27648, 728791), (32256, 624678), (48384, 416452), (64512, 312339), (96768, 208226), (104113, 193536)]