2018364075

素因数分解:

$3^6\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1217}}^1$

素因数の和:1265

約数の個数: 168

約数和(自身を含む): 4622183328

約数和(自身を除く): 2603819253

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 25, 27, 35, 39, 45, 63, 65, 75, 81, 91, 105, 117, 135, 175, 189, 195, 225, 243, 273, 315, 325, 351, 405, 455, 525, 567, 585, 675, 729, 819, 945, 975, 1053, 1215, 1217, 1365, 1575, 1701, 1755, 2025, 2275, 2457, 2835, 2925, 3159, 3645, 3651, 4095, 4725, 5103, 5265, 6075, 6085, 6825, 7371, 8505, 8519, 8775, 9477, 10953, 12285, 14175, 15795, 15821, 18225, 18255, 20475, 22113, 25515, 25557, 26325, 30425, 32859, 36855, 42525, 42595, 47385, 47463, 54765, 61425, 66339, 76671, 78975, 79105, 91275, 98577, 110565, 110747, 127575, 127785, 142389, 164295, 184275, 212975, 230013, 236925, 237315, 273825, 295731, 331695, 332241, 383355, 395525, 427167, 492885, 552825, 553735, 638925, 690039, 711945, 821475, 887193, 996723, 1150065, 1186575, 1281501, 1478655, 1658475, 1661205, 1916775, 2070117, 2135835, 2464425, 2768675, 2990169, 3450195, 3559725, 3844503, 4435965, 4983615, 5750325, 6210351, 6407505, 7393275, 8306025, 8970507, 10350585, 10679175, 11533509, 14950845, 17250975, 19222515, 22179825, 24918075, 26911521, 31051755, 32037525, 44852535, 51752925, 57667545, 74754225, 80734563, 96112575, 134557605, 155258775, 224262675, 288337725, 403672815, 672788025, 2018364075]

約数ペア:

[(1, 2018364075), (3, 672788025), (5, 403672815), (7, 288337725), (9, 224262675), (13, 155258775), (15, 134557605), (21, 96112575), (25, 80734563), (27, 74754225), (35, 57667545), (39, 51752925), (45, 44852535), (63, 32037525), (65, 31051755), (75, 26911521), (81, 24918075), (91, 22179825), (105, 19222515), (117, 17250975), (135, 14950845), (175, 11533509), (189, 10679175), (195, 10350585), (225, 8970507), (243, 8306025), (273, 7393275), (315, 6407505), (325, 6210351), (351, 5750325), (405, 4983615), (455, 4435965), (525, 3844503), (567, 3559725), (585, 3450195), (675, 2990169), (729, 2768675), (819, 2464425), (945, 2135835), (975, 2070117), (1053, 1916775), (1215, 1661205), (1217, 1658475), (1365, 1478655), (1575, 1281501), (1701, 1186575), (1755, 1150065), (2025, 996723), (2275, 887193), (2457, 821475), (2835, 711945), (2925, 690039), (3159, 638925), (3645, 553735), (3651, 552825), (4095, 492885), (4725, 427167), (5103, 395525), (5265, 383355), (6075, 332241), (6085, 331695), (6825, 295731), (7371, 273825), (8505, 237315), (8519, 236925), (8775, 230013), (9477, 212975), (10953, 184275), (12285, 164295), (14175, 142389), (15795, 127785), (15821, 127575), (18225, 110747), (18255, 110565), (20475, 98577), (22113, 91275), (25515, 79105), (25557, 78975), (26325, 76671), (30425, 66339), (32859, 61425), (36855, 54765), (42525, 47463), (42595, 47385)]