2247707520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1231}}^1$

素因数の和:1573

約数の個数: 192

約数和(自身を含む): 7792424640

約数和(自身を除く): 5544717120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 317, 320, 360, 384, 480, 576, 634, 640, 720, 951, 960, 1152, 1231, 1268, 1440, 1585, 1902, 1920, 2462, 2536, 2853, 2880, 3170, 3693, 3804, 4755, 4924, 5072, 5706, 5760, 6155, 6340, 7386, 7608, 9510, 9848, 10144, 11079, 11412, 12310, 12680, 14265, 14772, 15216, 18465, 19020, 19696, 20288, 22158, 22824, 24620, 25360, 28530, 29544, 30432, 36930, 38040, 39392, 40576, 44316, 45648, 49240, 50720, 55395, 57060, 59088, 60864, 73860, 76080, 78784, 88632, 91296, 98480, 101440, 110790, 114120, 118176, 121728, 147720, 152160, 157568, 177264, 182592, 196960, 202880, 221580, 228240, 236352, 295440, 304320, 354528, 365184, 390227, 393920, 443160, 456480, 472704, 590880, 608640, 709056, 780454, 787840, 886320, 912960, 1170681, 1181760, 1418112, 1560908, 1772640, 1825920, 1951135, 2341362, 2363520, 3121816, 3512043, 3545280, 3902270, 4682724, 5853405, 6243632, 7024086, 7090560, 7804540, 9365448, 11706810, 12487264, 14048172, 15609080, 17560215, 18730896, 23413620, 24974528, 28096344, 31218160, 35120430, 37461792, 46827240, 49949056, 56192688, 62436320, 70240860, 74923584, 93654480, 112385376, 124872640, 140481720, 149847168, 187308960, 224770752, 249745280, 280963440, 374617920, 449541504, 561926880, 749235840, 1123853760, 2247707520]

約数ペア:

[(1, 2247707520), (2, 1123853760), (3, 749235840), (4, 561926880), (5, 449541504), (6, 374617920), (8, 280963440), (9, 249745280), (10, 224770752), (12, 187308960), (15, 149847168), (16, 140481720), (18, 124872640), (20, 112385376), (24, 93654480), (30, 74923584), (32, 70240860), (36, 62436320), (40, 56192688), (45, 49949056), (48, 46827240), (60, 37461792), (64, 35120430), (72, 31218160), (80, 28096344), (90, 24974528), (96, 23413620), (120, 18730896), (128, 17560215), (144, 15609080), (160, 14048172), (180, 12487264), (192, 11706810), (240, 9365448), (288, 7804540), (317, 7090560), (320, 7024086), (360, 6243632), (384, 5853405), (480, 4682724), (576, 3902270), (634, 3545280), (640, 3512043), (720, 3121816), (951, 2363520), (960, 2341362), (1152, 1951135), (1231, 1825920), (1268, 1772640), (1440, 1560908), (1585, 1418112), (1902, 1181760), (1920, 1170681), (2462, 912960), (2536, 886320), (2853, 787840), (2880, 780454), (3170, 709056), (3693, 608640), (3804, 590880), (4755, 472704), (4924, 456480), (5072, 443160), (5706, 393920), (5760, 390227), (6155, 365184), (6340, 354528), (7386, 304320), (7608, 295440), (9510, 236352), (9848, 228240), (10144, 221580), (11079, 202880), (11412, 196960), (12310, 182592), (12680, 177264), (14265, 157568), (14772, 152160), (15216, 147720), (18465, 121728), (19020, 118176), (19696, 114120), (20288, 110790), (22158, 101440), (22824, 98480), (24620, 91296), (25360, 88632), (28530, 78784), (29544, 76080), (30432, 73860), (36930, 60864), (38040, 59088), (39392, 57060), (40576, 55395), (44316, 50720), (45648, 49240)]