20912563584

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{1163}}^1$

素因数の和:1251

約数の個数: 384

約数和(自身を含む): 69479625600

約数和(自身を除く): 48567062016

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 43, 44, 48, 54, 64, 66, 72, 86, 88, 96, 99, 108, 121, 128, 129, 132, 144, 172, 176, 192, 198, 216, 242, 258, 264, 288, 297, 344, 352, 363, 384, 387, 396, 432, 473, 484, 516, 528, 576, 594, 688, 704, 726, 774, 792, 864, 946, 968, 1032, 1056, 1089, 1152, 1161, 1163, 1188, 1376, 1408, 1419, 1452, 1548, 1584, 1728, 1892, 1936, 2064, 2112, 2178, 2322, 2326, 2376, 2752, 2838, 2904, 3096, 3168, 3267, 3456, 3489, 3784, 3872, 4128, 4224, 4257, 4356, 4644, 4652, 4752, 5203, 5504, 5676, 5808, 6192, 6336, 6534, 6978, 7568, 7744, 8256, 8514, 8712, 9288, 9304, 9504, 10406, 10467, 11352, 11616, 12384, 12672, 12771, 12793, 13068, 13956, 15136, 15488, 15609, 16512, 17028, 17424, 18576, 18608, 19008, 20812, 20934, 22704, 23232, 24768, 25542, 25586, 26136, 27912, 30272, 31218, 31401, 34056, 34848, 37152, 37216, 38016, 38379, 41624, 41868, 45408, 46464, 46827, 49536, 50009, 51084, 51172, 52272, 55824, 60544, 62436, 62802, 68112, 69696, 74304, 74432, 76758, 83248, 83736, 90816, 93654, 100018, 102168, 102344, 104544, 111648, 115137, 124872, 125604, 136224, 139392, 140481, 140723, 148608, 148864, 150027, 153516, 166496, 167472, 181632, 187308, 200036, 204336, 204688, 209088, 223296, 230274, 249744, 251208, 272448, 280962, 281446, 300054, 307032, 332992, 334944, 345411, 374616, 400072, 408672, 409376, 418176, 422169, 446592, 450081, 460548, 499488, 502416, 544896, 550099, 561924, 562892, 600108, 614064, 665984, 669888, 690822, 749232, 800144, 817344, 818752, 844338, 900162, 921096, 998976, 1004832, 1100198, 1123848, 1125784, 1200216, 1228128, 1266507, 1339776, 1350243, 1381644, 1498464, 1600288, 1634688, 1637504, 1650297, 1688676, 1800324, 1842192, 1997952, 2009664, 2200396, 2247696, 2251568, 2400432, 2456256, 2533014, 2700486, 2763288, 2996928, 3200576, 3300594, 3377352, 3600648, 3684384, 3799521, 4019328, 4400792, 4495392, 4503136, 4800864, 4912512, 4950891, 5066028, 5400972, 5526576, 5993856, 6051089, 6401152, 6601188, 6754704, 7201296, 7368768, 7599042, 8801584, 8990784, 9006272, 9601728, 9901782, 10132056, 10801944, 11053152, 12102178, 13202376, 13509408, 14402592, 14737536, 14852673, 15198084, 17603168, 17981568, 18012544, 18153267, 19203456, 19803564, 20264112, 21603888, 22106304, 24204356, 26404752, 27018816, 28805184, 29705346, 30396168, 35206336, 36306534, 39607128, 40528224, 43207776, 44212608, 48408712, 52809504, 54037632, 54459801, 57610368, 59410692, 60792336, 70412672, 72613068, 79214256, 81056448, 86415552, 96817424, 105619008, 108919602, 118821384, 121584672, 145226136, 158428512, 162112896, 163379403, 172831104, 193634848, 211238016, 217839204, 237642768, 243169344, 290452272, 316857024, 326758806, 387269696, 435678408, 475285536, 486338688, 580904544, 633714048, 653517612, 774539392, 871356816, 950571072, 1161809088, 1307035224, 1742713632, 1901142144, 2323618176, 2614070448, 3485427264, 5228140896, 6970854528, 10456281792, 20912563584]

約数ペア:

[(1, 20912563584), (2, 10456281792), (3, 6970854528), (4, 5228140896), (6, 3485427264), (8, 2614070448), (9, 2323618176), (11, 1901142144), (12, 1742713632), (16, 1307035224), (18, 1161809088), (22, 950571072), (24, 871356816), (27, 774539392), (32, 653517612), (33, 633714048), (36, 580904544), (43, 486338688), (44, 475285536), (48, 435678408), (54, 387269696), (64, 326758806), (66, 316857024), (72, 290452272), (86, 243169344), (88, 237642768), (96, 217839204), (99, 211238016), (108, 193634848), (121, 172831104), (128, 163379403), (129, 162112896), (132, 158428512), (144, 145226136), (172, 121584672), (176, 118821384), (192, 108919602), (198, 105619008), (216, 96817424), (242, 86415552), (258, 81056448), (264, 79214256), (288, 72613068), (297, 70412672), (344, 60792336), (352, 59410692), (363, 57610368), (384, 54459801), (387, 54037632), (396, 52809504), (432, 48408712), (473, 44212608), (484, 43207776), (516, 40528224), (528, 39607128), (576, 36306534), (594, 35206336), (688, 30396168), (704, 29705346), (726, 28805184), (774, 27018816), (792, 26404752), (864, 24204356), (946, 22106304), (968, 21603888), (1032, 20264112), (1056, 19803564), (1089, 19203456), (1152, 18153267), (1161, 18012544), (1163, 17981568), (1188, 17603168), (1376, 15198084), (1408, 14852673), (1419, 14737536), (1452, 14402592), (1548, 13509408), (1584, 13202376), (1728, 12102178), (1892, 11053152), (1936, 10801944), (2064, 10132056), (2112, 9901782), (2178, 9601728), (2322, 9006272), (2326, 8990784), (2376, 8801584), (2752, 7599042), (2838, 7368768), (2904, 7201296), (3096, 6754704), (3168, 6601188), (3267, 6401152), (3456, 6051089), (3489, 5993856), (3784, 5526576), (3872, 5400972), (4128, 5066028), (4224, 4950891), (4257, 4912512), (4356, 4800864), (4644, 4503136), (4652, 4495392), (4752, 4400792), (5203, 4019328), (5504, 3799521), (5676, 3684384), (5808, 3600648), (6192, 3377352), (6336, 3300594), (6534, 3200576), (6978, 2996928), (7568, 2763288), (7744, 2700486), (8256, 2533014), (8514, 2456256), (8712, 2400432), (9288, 2251568), (9304, 2247696), (9504, 2200396), (10406, 2009664), (10467, 1997952), (11352, 1842192), (11616, 1800324), (12384, 1688676), (12672, 1650297), (12771, 1637504), (12793, 1634688), (13068, 1600288), (13956, 1498464), (15136, 1381644), (15488, 1350243), (15609, 1339776), (16512, 1266507), (17028, 1228128), (17424, 1200216), (18576, 1125784), (18608, 1123848), (19008, 1100198), (20812, 1004832), (20934, 998976), (22704, 921096), (23232, 900162), (24768, 844338), (25542, 818752), (25586, 817344), (26136, 800144), (27912, 749232), (30272, 690822), (31218, 669888), (31401, 665984), (34056, 614064), (34848, 600108), (37152, 562892), (37216, 561924), (38016, 550099), (38379, 544896), (41624, 502416), (41868, 499488), (45408, 460548), (46464, 450081), (46827, 446592), (49536, 422169), (50009, 418176), (51084, 409376), (51172, 408672), (52272, 400072), (55824, 374616), (60544, 345411), (62436, 334944), (62802, 332992), (68112, 307032), (69696, 300054), (74304, 281446), (74432, 280962), (76758, 272448), (83248, 251208), (83736, 249744), (90816, 230274), (93654, 223296), (100018, 209088), (102168, 204688), (102344, 204336), (104544, 200036), (111648, 187308), (115137, 181632), (124872, 167472), (125604, 166496), (136224, 153516), (139392, 150027), (140481, 148864), (140723, 148608)]