20586996144

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{90887}}^1$

素因数の和:90936

約数の個数: 180

約数和(自身を含む): 68201082768

約数和(自身を除く): 47614086624

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 99, 104, 117, 121, 132, 143, 144, 156, 176, 198, 208, 234, 242, 264, 286, 312, 363, 396, 429, 468, 484, 528, 572, 624, 726, 792, 858, 936, 968, 1089, 1144, 1287, 1452, 1573, 1584, 1716, 1872, 1936, 2178, 2288, 2574, 2904, 3146, 3432, 4356, 4719, 5148, 5808, 6292, 6864, 8712, 9438, 10296, 12584, 14157, 17424, 18876, 20592, 25168, 28314, 37752, 56628, 75504, 90887, 113256, 181774, 226512, 272661, 363548, 545322, 727096, 817983, 999757, 1090644, 1181531, 1454192, 1635966, 1999514, 2181288, 2363062, 2999271, 3271932, 3544593, 3999028, 4362576, 4726124, 5998542, 6543864, 7089186, 7998056, 8997813, 9452248, 10633779, 10997327, 11997084, 12996841, 13087728, 14178372, 15996112, 17995626, 18904496, 21267558, 21994654, 23994168, 25993682, 28356744, 32991981, 35991252, 38990523, 42535116, 43989308, 47988336, 51987364, 56713488, 65983962, 71982504, 77981046, 85070232, 87978616, 98975943, 103974728, 116971569, 131967924, 142965251, 143965008, 155962092, 170140464, 175957232, 197951886, 207949456, 233943138, 263935848, 285930502, 311924184, 395903772, 428895753, 467886276, 527871696, 571861004, 623848368, 791807544, 857791506, 935772552, 1143722008, 1286687259, 1583615088, 1715583012, 1871545104, 2287444016, 2573374518, 3431166024, 5146749036, 6862332048, 10293498072, 20586996144]

約数ペア:

[(1, 20586996144), (2, 10293498072), (3, 6862332048), (4, 5146749036), (6, 3431166024), (8, 2573374518), (9, 2287444016), (11, 1871545104), (12, 1715583012), (13, 1583615088), (16, 1286687259), (18, 1143722008), (22, 935772552), (24, 857791506), (26, 791807544), (33, 623848368), (36, 571861004), (39, 527871696), (44, 467886276), (48, 428895753), (52, 395903772), (66, 311924184), (72, 285930502), (78, 263935848), (88, 233943138), (99, 207949456), (104, 197951886), (117, 175957232), (121, 170140464), (132, 155962092), (143, 143965008), (144, 142965251), (156, 131967924), (176, 116971569), (198, 103974728), (208, 98975943), (234, 87978616), (242, 85070232), (264, 77981046), (286, 71982504), (312, 65983962), (363, 56713488), (396, 51987364), (429, 47988336), (468, 43989308), (484, 42535116), (528, 38990523), (572, 35991252), (624, 32991981), (726, 28356744), (792, 25993682), (858, 23994168), (936, 21994654), (968, 21267558), (1089, 18904496), (1144, 17995626), (1287, 15996112), (1452, 14178372), (1573, 13087728), (1584, 12996841), (1716, 11997084), (1872, 10997327), (1936, 10633779), (2178, 9452248), (2288, 8997813), (2574, 7998056), (2904, 7089186), (3146, 6543864), (3432, 5998542), (4356, 4726124), (4719, 4362576), (5148, 3999028), (5808, 3544593), (6292, 3271932), (6864, 2999271), (8712, 2363062), (9438, 2181288), (10296, 1999514), (12584, 1635966), (14157, 1454192), (17424, 1181531), (18876, 1090644), (20592, 999757), (25168, 817983), (28314, 727096), (37752, 545322), (56628, 363548), (75504, 272661), (90887, 226512), (113256, 181774)]