1056843520

素因数分解:

$2^8\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:522

約数の個数: 144

約数和(自身を含む): 2662269120

約数和(自身を除く): 1605425600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 71, 80, 116, 128, 142, 145, 160, 232, 256, 284, 290, 320, 355, 401, 464, 568, 580, 640, 710, 802, 928, 1136, 1160, 1280, 1420, 1604, 1856, 2005, 2059, 2272, 2320, 2840, 3208, 3712, 4010, 4118, 4544, 4640, 5680, 6416, 7424, 8020, 8236, 9088, 9280, 10295, 11360, 11629, 12832, 16040, 16472, 18176, 18560, 20590, 22720, 23258, 25664, 28471, 32080, 32944, 37120, 41180, 45440, 46516, 51328, 56942, 58145, 64160, 65888, 82360, 90880, 93032, 102656, 113884, 116290, 128320, 131776, 142355, 164720, 186064, 227768, 232580, 256640, 263552, 284710, 329440, 372128, 455536, 465160, 513280, 527104, 569420, 658880, 744256, 825659, 911072, 930320, 1138840, 1317760, 1488512, 1651318, 1822144, 1860640, 2277680, 2635520, 2977024, 3302636, 3644288, 3721280, 4128295, 4555360, 6605272, 7288576, 7442560, 8256590, 9110720, 13210544, 14885120, 16513180, 18221440, 26421088, 33026360, 36442880, 52842176, 66052720, 105684352, 132105440, 211368704, 264210880, 528421760, 1056843520]

約数ペア:

[(1, 1056843520), (2, 528421760), (4, 264210880), (5, 211368704), (8, 132105440), (10, 105684352), (16, 66052720), (20, 52842176), (29, 36442880), (32, 33026360), (40, 26421088), (58, 18221440), (64, 16513180), (71, 14885120), (80, 13210544), (116, 9110720), (128, 8256590), (142, 7442560), (145, 7288576), (160, 6605272), (232, 4555360), (256, 4128295), (284, 3721280), (290, 3644288), (320, 3302636), (355, 2977024), (401, 2635520), (464, 2277680), (568, 1860640), (580, 1822144), (640, 1651318), (710, 1488512), (802, 1317760), (928, 1138840), (1136, 930320), (1160, 911072), (1280, 825659), (1420, 744256), (1604, 658880), (1856, 569420), (2005, 527104), (2059, 513280), (2272, 465160), (2320, 455536), (2840, 372128), (3208, 329440), (3712, 284710), (4010, 263552), (4118, 256640), (4544, 232580), (4640, 227768), (5680, 186064), (6416, 164720), (7424, 142355), (8020, 131776), (8236, 128320), (9088, 116290), (9280, 113884), (10295, 102656), (11360, 93032), (11629, 90880), (12832, 82360), (16040, 65888), (16472, 64160), (18176, 58145), (18560, 56942), (20590, 51328), (22720, 46516), (23258, 45440), (25664, 41180), (28471, 37120), (32080, 32944)]