63870840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^2$

素因数の和:282

約数の個数: 144

約数和(自身を含む): 228248280

約数和(自身を除く): 164377440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 127, 132, 165, 180, 198, 220, 254, 264, 330, 360, 381, 396, 440, 495, 508, 635, 660, 762, 792, 990, 1016, 1143, 1270, 1320, 1397, 1524, 1905, 1980, 2286, 2540, 2794, 3048, 3810, 3960, 4191, 4572, 5080, 5588, 5715, 6985, 7620, 8382, 9144, 11176, 11430, 12573, 13970, 15240, 16129, 16764, 20955, 22860, 25146, 27940, 32258, 33528, 41910, 45720, 48387, 50292, 55880, 62865, 64516, 80645, 83820, 96774, 100584, 125730, 129032, 145161, 161290, 167640, 177419, 193548, 241935, 251460, 290322, 322580, 354838, 387096, 483870, 502920, 532257, 580644, 645160, 709676, 725805, 887095, 967740, 1064514, 1161288, 1419352, 1451610, 1596771, 1774190, 1935480, 2129028, 2661285, 2903220, 3193542, 3548380, 4258056, 5322570, 5806440, 6387084, 7096760, 7983855, 10645140, 12774168, 15967710, 21290280, 31935420, 63870840]

約数ペア:

[(1, 63870840), (2, 31935420), (3, 21290280), (4, 15967710), (5, 12774168), (6, 10645140), (8, 7983855), (9, 7096760), (10, 6387084), (11, 5806440), (12, 5322570), (15, 4258056), (18, 3548380), (20, 3193542), (22, 2903220), (24, 2661285), (30, 2129028), (33, 1935480), (36, 1774190), (40, 1596771), (44, 1451610), (45, 1419352), (55, 1161288), (60, 1064514), (66, 967740), (72, 887095), (88, 725805), (90, 709676), (99, 645160), (110, 580644), (120, 532257), (127, 502920), (132, 483870), (165, 387096), (180, 354838), (198, 322580), (220, 290322), (254, 251460), (264, 241935), (330, 193548), (360, 177419), (381, 167640), (396, 161290), (440, 145161), (495, 129032), (508, 125730), (635, 100584), (660, 96774), (762, 83820), (792, 80645), (990, 64516), (1016, 62865), (1143, 55880), (1270, 50292), (1320, 48387), (1397, 45720), (1524, 41910), (1905, 33528), (1980, 32258), (2286, 27940), (2540, 25146), (2794, 22860), (3048, 20955), (3810, 16764), (3960, 16129), (4191, 15240), (4572, 13970), (5080, 12573), (5588, 11430), (5715, 11176), (6985, 9144), (7620, 8382)]