20890554048

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{132851}}^1$

素因数の和:132892

約数の個数: 224

約数和(自身を含む): 75587473920

約数和(自身を除く): 54696919872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 192, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 416, 432, 448, 468, 504, 546, 576, 624, 672, 702, 728, 756, 819, 832, 864, 936, 1008, 1092, 1248, 1344, 1404, 1456, 1512, 1638, 1728, 1872, 2016, 2184, 2457, 2496, 2808, 2912, 3024, 3276, 3744, 4032, 4368, 4914, 5616, 5824, 6048, 6552, 7488, 8736, 9828, 11232, 12096, 13104, 17472, 19656, 22464, 26208, 39312, 52416, 78624, 132851, 157248, 265702, 398553, 531404, 797106, 929957, 1062808, 1195659, 1594212, 1727063, 1859914, 2125616, 2391318, 2789871, 3188424, 3454126, 3586977, 3719828, 4251232, 4782636, 5181189, 5579742, 6376848, 6908252, 7173954, 7439656, 8369613, 8502464, 9565272, 10362378, 11159484, 12089441, 12753696, 13816504, 14347908, 14879312, 15543567, 16739226, 19130544, 20724756, 22318968, 24178882, 25108839, 25507392, 27633008, 28695816, 29758624, 31087134, 33478452, 36268323, 38261088, 41449512, 44637936, 46630701, 48357764, 50217678, 55266016, 57391632, 59517248, 62174268, 66956904, 72536646, 76522176, 82899024, 89275872, 93261402, 96715528, 100435356, 108804969, 110532032, 114783264, 124348536, 133913808, 145073292, 165798048, 178551744, 186522804, 193431056, 200870712, 217609938, 229566528, 248697072, 267827616, 290146584, 326414907, 331596096, 373045608, 386862112, 401741424, 435219876, 497394144, 535655232, 580293168, 652829814, 746091216, 773724224, 803482848, 870439752, 994788288, 1160586336, 1305659628, 1492182432, 1606965696, 1740879504, 2321172672, 2611319256, 2984364864, 3481759008, 5222638512, 6963518016, 10445277024, 20890554048]

約数ペア:

[(1, 20890554048), (2, 10445277024), (3, 6963518016), (4, 5222638512), (6, 3481759008), (7, 2984364864), (8, 2611319256), (9, 2321172672), (12, 1740879504), (13, 1606965696), (14, 1492182432), (16, 1305659628), (18, 1160586336), (21, 994788288), (24, 870439752), (26, 803482848), (27, 773724224), (28, 746091216), (32, 652829814), (36, 580293168), (39, 535655232), (42, 497394144), (48, 435219876), (52, 401741424), (54, 386862112), (56, 373045608), (63, 331596096), (64, 326414907), (72, 290146584), (78, 267827616), (84, 248697072), (91, 229566528), (96, 217609938), (104, 200870712), (108, 193431056), (112, 186522804), (117, 178551744), (126, 165798048), (144, 145073292), (156, 133913808), (168, 124348536), (182, 114783264), (189, 110532032), (192, 108804969), (208, 100435356), (216, 96715528), (224, 93261402), (234, 89275872), (252, 82899024), (273, 76522176), (288, 72536646), (312, 66956904), (336, 62174268), (351, 59517248), (364, 57391632), (378, 55266016), (416, 50217678), (432, 48357764), (448, 46630701), (468, 44637936), (504, 41449512), (546, 38261088), (576, 36268323), (624, 33478452), (672, 31087134), (702, 29758624), (728, 28695816), (756, 27633008), (819, 25507392), (832, 25108839), (864, 24178882), (936, 22318968), (1008, 20724756), (1092, 19130544), (1248, 16739226), (1344, 15543567), (1404, 14879312), (1456, 14347908), (1512, 13816504), (1638, 12753696), (1728, 12089441), (1872, 11159484), (2016, 10362378), (2184, 9565272), (2457, 8502464), (2496, 8369613), (2808, 7439656), (2912, 7173954), (3024, 6908252), (3276, 6376848), (3744, 5579742), (4032, 5181189), (4368, 4782636), (4914, 4251232), (5616, 3719828), (5824, 3586977), (6048, 3454126), (6552, 3188424), (7488, 2789871), (8736, 2391318), (9828, 2125616), (11232, 1859914), (12096, 1727063), (13104, 1594212), (17472, 1195659), (19656, 1062808), (22464, 929957), (26208, 797106), (39312, 531404), (52416, 398553), (78624, 265702), (132851, 157248)]