7097888280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{497051}}^1$

素因数の和:497089

約数の個数: 128

約数和(自身を含む): 25767175680

約数和(自身を除く): 18669287400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 7140, 14280, 497051, 994102, 1491153, 1988204, 2485255, 2982306, 3479357, 3976408, 4970510, 5964612, 6958714, 7455765, 8449867, 9941020, 10438071, 11929224, 13917428, 14911530, 16899734, 17396785, 19882040, 20876142, 25349601, 27834856, 29823060, 33799468, 34793570, 41752284, 42249335, 50699202, 52190355, 59149069, 59646120, 67598936, 69587140, 83504568, 84498670, 101398404, 104380710, 118298138, 126748005, 139174280, 168997340, 177447207, 202796808, 208761420, 236596276, 253496010, 295745345, 337994680, 354894414, 417522840, 473192552, 506992020, 591490690, 709788828, 887236035, 1013984040, 1182981380, 1419577656, 1774472070, 2365962760, 3548944140, 7097888280]

約数ペア:

[(1, 7097888280), (2, 3548944140), (3, 2365962760), (4, 1774472070), (5, 1419577656), (6, 1182981380), (7, 1013984040), (8, 887236035), (10, 709788828), (12, 591490690), (14, 506992020), (15, 473192552), (17, 417522840), (20, 354894414), (21, 337994680), (24, 295745345), (28, 253496010), (30, 236596276), (34, 208761420), (35, 202796808), (40, 177447207), (42, 168997340), (51, 139174280), (56, 126748005), (60, 118298138), (68, 104380710), (70, 101398404), (84, 84498670), (85, 83504568), (102, 69587140), (105, 67598936), (119, 59646120), (120, 59149069), (136, 52190355), (140, 50699202), (168, 42249335), (170, 41752284), (204, 34793570), (210, 33799468), (238, 29823060), (255, 27834856), (280, 25349601), (340, 20876142), (357, 19882040), (408, 17396785), (420, 16899734), (476, 14911530), (510, 13917428), (595, 11929224), (680, 10438071), (714, 9941020), (840, 8449867), (952, 7455765), (1020, 6958714), (1190, 5964612), (1428, 4970510), (1785, 3976408), (2040, 3479357), (2380, 2982306), (2856, 2485255), (3570, 1988204), (4760, 1491153), (7140, 994102), (14280, 497051)]