14817567280

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{263}}^1$

素因数の和:599

約数の個数: 160

約数和(自身を含む): 36008945280

約数和(自身を除く): 21191378000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 89, 164, 178, 193, 205, 263, 328, 356, 386, 410, 445, 526, 656, 712, 772, 820, 890, 965, 1052, 1315, 1424, 1544, 1640, 1780, 1930, 2104, 2630, 3088, 3280, 3560, 3649, 3860, 4208, 5260, 7120, 7298, 7720, 7913, 10520, 10783, 14596, 15440, 15826, 17177, 18245, 21040, 21566, 23407, 29192, 31652, 34354, 36490, 39565, 43132, 46814, 50759, 53915, 58384, 63304, 68708, 72980, 79130, 85885, 86264, 93628, 101518, 107830, 117035, 126608, 137416, 145960, 158260, 171770, 172528, 187256, 203036, 215660, 234070, 253795, 274832, 291920, 316520, 343540, 374512, 406072, 431320, 468140, 507590, 633040, 687080, 704257, 812144, 862640, 936280, 959687, 1015180, 1374160, 1408514, 1872560, 1919374, 2030360, 2081119, 2817028, 3521285, 3838748, 4060720, 4162238, 4517551, 4798435, 5634056, 7042570, 7677496, 8324476, 9035102, 9596870, 10405595, 11268112, 14085140, 15354992, 16648952, 18070204, 19193740, 20811190, 22587755, 28170280, 33297904, 36140408, 38387480, 41622380, 45175510, 56340560, 72280816, 76774960, 83244760, 90351020, 166489520, 180702040, 185219591, 361404080, 370439182, 740878364, 926097955, 1481756728, 1852195910, 2963513456, 3704391820, 7408783640, 14817567280]

約数ペア:

[(1, 14817567280), (2, 7408783640), (4, 3704391820), (5, 2963513456), (8, 1852195910), (10, 1481756728), (16, 926097955), (20, 740878364), (40, 370439182), (41, 361404080), (80, 185219591), (82, 180702040), (89, 166489520), (164, 90351020), (178, 83244760), (193, 76774960), (205, 72280816), (263, 56340560), (328, 45175510), (356, 41622380), (386, 38387480), (410, 36140408), (445, 33297904), (526, 28170280), (656, 22587755), (712, 20811190), (772, 19193740), (820, 18070204), (890, 16648952), (965, 15354992), (1052, 14085140), (1315, 11268112), (1424, 10405595), (1544, 9596870), (1640, 9035102), (1780, 8324476), (1930, 7677496), (2104, 7042570), (2630, 5634056), (3088, 4798435), (3280, 4517551), (3560, 4162238), (3649, 4060720), (3860, 3838748), (4208, 3521285), (5260, 2817028), (7120, 2081119), (7298, 2030360), (7720, 1919374), (7913, 1872560), (10520, 1408514), (10783, 1374160), (14596, 1015180), (15440, 959687), (15826, 936280), (17177, 862640), (18245, 812144), (21040, 704257), (21566, 687080), (23407, 633040), (29192, 507590), (31652, 468140), (34354, 431320), (36490, 406072), (39565, 374512), (43132, 343540), (46814, 316520), (50759, 291920), (53915, 274832), (58384, 253795), (63304, 234070), (68708, 215660), (72980, 203036), (79130, 187256), (85885, 172528), (86264, 171770), (93628, 158260), (101518, 145960), (107830, 137416), (117035, 126608)]