3977640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:176

約数の個数: 128

約数和(自身を含む): 13824000

約数和(自身を除く): 9846360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 87, 90, 108, 116, 120, 127, 135, 145, 174, 180, 216, 232, 254, 261, 270, 290, 348, 360, 381, 435, 508, 522, 540, 580, 635, 696, 762, 783, 870, 1016, 1044, 1080, 1143, 1160, 1270, 1305, 1524, 1566, 1740, 1905, 2088, 2286, 2540, 2610, 3048, 3132, 3429, 3480, 3683, 3810, 3915, 4572, 5080, 5220, 5715, 6264, 6858, 7366, 7620, 7830, 9144, 10440, 11049, 11430, 13716, 14732, 15240, 15660, 17145, 18415, 22098, 22860, 27432, 29464, 31320, 33147, 34290, 36830, 44196, 45720, 55245, 66294, 68580, 73660, 88392, 99441, 110490, 132588, 137160, 147320, 165735, 198882, 220980, 265176, 331470, 397764, 441960, 497205, 662940, 795528, 994410, 1325880, 1988820, 3977640]

約数ペア:

[(1, 3977640), (2, 1988820), (3, 1325880), (4, 994410), (5, 795528), (6, 662940), (8, 497205), (9, 441960), (10, 397764), (12, 331470), (15, 265176), (18, 220980), (20, 198882), (24, 165735), (27, 147320), (29, 137160), (30, 132588), (36, 110490), (40, 99441), (45, 88392), (54, 73660), (58, 68580), (60, 66294), (72, 55245), (87, 45720), (90, 44196), (108, 36830), (116, 34290), (120, 33147), (127, 31320), (135, 29464), (145, 27432), (174, 22860), (180, 22098), (216, 18415), (232, 17145), (254, 15660), (261, 15240), (270, 14732), (290, 13716), (348, 11430), (360, 11049), (381, 10440), (435, 9144), (508, 7830), (522, 7620), (540, 7366), (580, 6858), (635, 6264), (696, 5715), (762, 5220), (783, 5080), (870, 4572), (1016, 3915), (1044, 3810), (1080, 3683), (1143, 3480), (1160, 3429), (1270, 3132), (1305, 3048), (1524, 2610), (1566, 2540), (1740, 2286), (1905, 2088)]