16943040

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:116

約数の個数: 224

約数和(自身を含む): 62544960

約数和(自身を除く): 45601920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 53, 54, 60, 64, 72, 74, 80, 90, 96, 106, 108, 111, 120, 135, 144, 148, 159, 160, 180, 185, 192, 212, 216, 222, 240, 265, 270, 288, 296, 318, 320, 333, 360, 370, 424, 432, 444, 477, 480, 530, 540, 555, 576, 592, 636, 666, 720, 740, 795, 848, 864, 888, 954, 960, 999, 1060, 1080, 1110, 1184, 1272, 1332, 1431, 1440, 1480, 1590, 1665, 1696, 1728, 1776, 1908, 1961, 1998, 2120, 2160, 2220, 2368, 2385, 2544, 2664, 2862, 2880, 2960, 3180, 3330, 3392, 3552, 3816, 3922, 3996, 4240, 4320, 4440, 4770, 4995, 5088, 5328, 5724, 5883, 5920, 6360, 6660, 7104, 7155, 7632, 7844, 7992, 8480, 8640, 8880, 9540, 9805, 9990, 10176, 10656, 11448, 11766, 11840, 12720, 13320, 14310, 15264, 15688, 15984, 16960, 17649, 17760, 19080, 19610, 19980, 21312, 22896, 23532, 25440, 26640, 28620, 29415, 30528, 31376, 31968, 35298, 35520, 38160, 39220, 39960, 45792, 47064, 50880, 52947, 53280, 57240, 58830, 62752, 63936, 70596, 76320, 78440, 79920, 88245, 91584, 94128, 105894, 106560, 114480, 117660, 125504, 141192, 152640, 156880, 159840, 176490, 188256, 211788, 228960, 235320, 264735, 282384, 313760, 319680, 352980, 376512, 423576, 457920, 470640, 529470, 564768, 627520, 705960, 847152, 941280, 1058940, 1129536, 1411920, 1694304, 1882560, 2117880, 2823840, 3388608, 4235760, 5647680, 8471520, 16943040]

約数ペア:

[(1, 16943040), (2, 8471520), (3, 5647680), (4, 4235760), (5, 3388608), (6, 2823840), (8, 2117880), (9, 1882560), (10, 1694304), (12, 1411920), (15, 1129536), (16, 1058940), (18, 941280), (20, 847152), (24, 705960), (27, 627520), (30, 564768), (32, 529470), (36, 470640), (37, 457920), (40, 423576), (45, 376512), (48, 352980), (53, 319680), (54, 313760), (60, 282384), (64, 264735), (72, 235320), (74, 228960), (80, 211788), (90, 188256), (96, 176490), (106, 159840), (108, 156880), (111, 152640), (120, 141192), (135, 125504), (144, 117660), (148, 114480), (159, 106560), (160, 105894), (180, 94128), (185, 91584), (192, 88245), (212, 79920), (216, 78440), (222, 76320), (240, 70596), (265, 63936), (270, 62752), (288, 58830), (296, 57240), (318, 53280), (320, 52947), (333, 50880), (360, 47064), (370, 45792), (424, 39960), (432, 39220), (444, 38160), (477, 35520), (480, 35298), (530, 31968), (540, 31376), (555, 30528), (576, 29415), (592, 28620), (636, 26640), (666, 25440), (720, 23532), (740, 22896), (795, 21312), (848, 19980), (864, 19610), (888, 19080), (954, 17760), (960, 17649), (999, 16960), (1060, 15984), (1080, 15688), (1110, 15264), (1184, 14310), (1272, 13320), (1332, 12720), (1431, 11840), (1440, 11766), (1480, 11448), (1590, 10656), (1665, 10176), (1696, 9990), (1728, 9805), (1776, 9540), (1908, 8880), (1961, 8640), (1998, 8480), (2120, 7992), (2160, 7844), (2220, 7632), (2368, 7155), (2385, 7104), (2544, 6660), (2664, 6360), (2862, 5920), (2880, 5883), (2960, 5724), (3180, 5328), (3330, 5088), (3392, 4995), (3552, 4770), (3816, 4440), (3922, 4320), (3996, 4240)]