20925070848

素因数分解:

$2^9\times 3^4\times {\mathrm{11}}^1\times {\mathrm{45869}}^1$

素因数の和:45910

約数の個数: 200

約数和(自身を含む): 68135114520

約数和(自身を除く): 47210043672

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 81, 88, 96, 99, 108, 128, 132, 144, 162, 176, 192, 198, 216, 256, 264, 288, 297, 324, 352, 384, 396, 432, 512, 528, 576, 594, 648, 704, 768, 792, 864, 891, 1056, 1152, 1188, 1296, 1408, 1536, 1584, 1728, 1782, 2112, 2304, 2376, 2592, 2816, 3168, 3456, 3564, 4224, 4608, 4752, 5184, 5632, 6336, 6912, 7128, 8448, 9504, 10368, 12672, 13824, 14256, 16896, 19008, 20736, 25344, 28512, 38016, 41472, 45869, 50688, 57024, 76032, 91738, 114048, 137607, 152064, 183476, 228096, 275214, 366952, 412821, 456192, 504559, 550428, 733904, 825642, 1009118, 1100856, 1238463, 1467808, 1513677, 1651284, 2018236, 2201712, 2476926, 2935616, 3027354, 3302568, 3715389, 4036472, 4403424, 4541031, 4953852, 5871232, 6054708, 6605136, 7430778, 8072944, 8806848, 9082062, 9907704, 11742464, 12109416, 13210272, 13623093, 14861556, 16145888, 17613696, 18164124, 19815408, 23484928, 24218832, 26420544, 27246186, 29723112, 32291776, 35227392, 36328248, 39630816, 40869279, 48437664, 52841088, 54492372, 59446224, 64583552, 70454784, 72656496, 79261632, 81738558, 96875328, 105682176, 108984744, 118892448, 129167104, 145312992, 158523264, 163477116, 193750656, 211364352, 217969488, 237784896, 258334208, 290625984, 317046528, 326954232, 387501312, 435938976, 475569792, 581251968, 634093056, 653908464, 775002624, 871877952, 951139584, 1162503936, 1307816928, 1743755904, 1902279168, 2325007872, 2615633856, 3487511808, 5231267712, 6975023616, 10462535424, 20925070848]

約数ペア:

[(1, 20925070848), (2, 10462535424), (3, 6975023616), (4, 5231267712), (6, 3487511808), (8, 2615633856), (9, 2325007872), (11, 1902279168), (12, 1743755904), (16, 1307816928), (18, 1162503936), (22, 951139584), (24, 871877952), (27, 775002624), (32, 653908464), (33, 634093056), (36, 581251968), (44, 475569792), (48, 435938976), (54, 387501312), (64, 326954232), (66, 317046528), (72, 290625984), (81, 258334208), (88, 237784896), (96, 217969488), (99, 211364352), (108, 193750656), (128, 163477116), (132, 158523264), (144, 145312992), (162, 129167104), (176, 118892448), (192, 108984744), (198, 105682176), (216, 96875328), (256, 81738558), (264, 79261632), (288, 72656496), (297, 70454784), (324, 64583552), (352, 59446224), (384, 54492372), (396, 52841088), (432, 48437664), (512, 40869279), (528, 39630816), (576, 36328248), (594, 35227392), (648, 32291776), (704, 29723112), (768, 27246186), (792, 26420544), (864, 24218832), (891, 23484928), (1056, 19815408), (1152, 18164124), (1188, 17613696), (1296, 16145888), (1408, 14861556), (1536, 13623093), (1584, 13210272), (1728, 12109416), (1782, 11742464), (2112, 9907704), (2304, 9082062), (2376, 8806848), (2592, 8072944), (2816, 7430778), (3168, 6605136), (3456, 6054708), (3564, 5871232), (4224, 4953852), (4608, 4541031), (4752, 4403424), (5184, 4036472), (5632, 3715389), (6336, 3302568), (6912, 3027354), (7128, 2935616), (8448, 2476926), (9504, 2201712), (10368, 2018236), (12672, 1651284), (13824, 1513677), (14256, 1467808), (16896, 1238463), (19008, 1100856), (20736, 1009118), (25344, 825642), (28512, 733904), (38016, 550428), (41472, 504559), (45869, 456192), (50688, 412821), (57024, 366952), (76032, 275214), (91738, 228096), (114048, 183476), (137607, 152064)]