70210680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:429

約数の個数: 128

約数和(自身を含む): 225607680

約数和(自身を除く): 155397000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 127, 136, 170, 204, 254, 255, 271, 340, 381, 408, 508, 510, 542, 635, 680, 762, 813, 1016, 1020, 1084, 1270, 1355, 1524, 1626, 1905, 2040, 2159, 2168, 2540, 2710, 3048, 3252, 3810, 4065, 4318, 4607, 5080, 5420, 6477, 6504, 7620, 8130, 8636, 9214, 10795, 10840, 12954, 13821, 15240, 16260, 17272, 18428, 21590, 23035, 25908, 27642, 32385, 32520, 34417, 36856, 43180, 46070, 51816, 55284, 64770, 68834, 69105, 86360, 92140, 103251, 110568, 129540, 137668, 138210, 172085, 184280, 206502, 259080, 275336, 276420, 344170, 413004, 516255, 552840, 585089, 688340, 826008, 1032510, 1170178, 1376680, 1755267, 2065020, 2340356, 2925445, 3510534, 4130040, 4680712, 5850890, 7021068, 8776335, 11701780, 14042136, 17552670, 23403560, 35105340, 70210680]

約数ペア:

[(1, 70210680), (2, 35105340), (3, 23403560), (4, 17552670), (5, 14042136), (6, 11701780), (8, 8776335), (10, 7021068), (12, 5850890), (15, 4680712), (17, 4130040), (20, 3510534), (24, 2925445), (30, 2340356), (34, 2065020), (40, 1755267), (51, 1376680), (60, 1170178), (68, 1032510), (85, 826008), (102, 688340), (120, 585089), (127, 552840), (136, 516255), (170, 413004), (204, 344170), (254, 276420), (255, 275336), (271, 259080), (340, 206502), (381, 184280), (408, 172085), (508, 138210), (510, 137668), (542, 129540), (635, 110568), (680, 103251), (762, 92140), (813, 86360), (1016, 69105), (1020, 68834), (1084, 64770), (1270, 55284), (1355, 51816), (1524, 46070), (1626, 43180), (1905, 36856), (2040, 34417), (2159, 32520), (2168, 32385), (2540, 27642), (2710, 25908), (3048, 23035), (3252, 21590), (3810, 18428), (4065, 17272), (4318, 16260), (4607, 15240), (5080, 13821), (5420, 12954), (6477, 10840), (6504, 10795), (7620, 9214), (8130, 8636)]