1831570560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{839}}^1$

素因数の和:1243

約数の個数: 192

約数和(自身を含む): 6348888000

約数和(自身を除く): 4517317440

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, 320, 360, 379, 384, 480, 576, 640, 720, 758, 839, 960, 1137, 1152, 1440, 1516, 1678, 1895, 1920, 2274, 2517, 2880, 3032, 3356, 3411, 3790, 4195, 4548, 5034, 5685, 5760, 6064, 6712, 6822, 7551, 7580, 8390, 9096, 10068, 11370, 12128, 12585, 13424, 13644, 15102, 15160, 16780, 17055, 18192, 20136, 22740, 24256, 25170, 26848, 27288, 30204, 30320, 33560, 34110, 36384, 37755, 40272, 45480, 48512, 50340, 53696, 54576, 60408, 60640, 67120, 68220, 72768, 75510, 80544, 90960, 100680, 107392, 109152, 120816, 121280, 134240, 136440, 145536, 151020, 161088, 181920, 201360, 218304, 241632, 242560, 268480, 272880, 302040, 317981, 322176, 363840, 402720, 436608, 483264, 536960, 545760, 604080, 635962, 727680, 805440, 953943, 966528, 1091520, 1208160, 1271924, 1589905, 1610880, 1907886, 2183040, 2416320, 2543848, 2861829, 3179810, 3815772, 4769715, 4832640, 5087696, 5723658, 6359620, 7631544, 9539430, 10175392, 11447316, 12719240, 14309145, 15263088, 19078860, 20350784, 22894632, 25438480, 28618290, 30526176, 38157720, 40701568, 45789264, 50876960, 57236580, 61052352, 76315440, 91578528, 101753920, 114473160, 122104704, 152630880, 183157056, 203507840, 228946320, 305261760, 366314112, 457892640, 610523520, 915785280, 1831570560]

約数ペア:

[(1, 1831570560), (2, 915785280), (3, 610523520), (4, 457892640), (5, 366314112), (6, 305261760), (8, 228946320), (9, 203507840), (10, 183157056), (12, 152630880), (15, 122104704), (16, 114473160), (18, 101753920), (20, 91578528), (24, 76315440), (30, 61052352), (32, 57236580), (36, 50876960), (40, 45789264), (45, 40701568), (48, 38157720), (60, 30526176), (64, 28618290), (72, 25438480), (80, 22894632), (90, 20350784), (96, 19078860), (120, 15263088), (128, 14309145), (144, 12719240), (160, 11447316), (180, 10175392), (192, 9539430), (240, 7631544), (288, 6359620), (320, 5723658), (360, 5087696), (379, 4832640), (384, 4769715), (480, 3815772), (576, 3179810), (640, 2861829), (720, 2543848), (758, 2416320), (839, 2183040), (960, 1907886), (1137, 1610880), (1152, 1589905), (1440, 1271924), (1516, 1208160), (1678, 1091520), (1895, 966528), (1920, 953943), (2274, 805440), (2517, 727680), (2880, 635962), (3032, 604080), (3356, 545760), (3411, 536960), (3790, 483264), (4195, 436608), (4548, 402720), (5034, 363840), (5685, 322176), (5760, 317981), (6064, 302040), (6712, 272880), (6822, 268480), (7551, 242560), (7580, 241632), (8390, 218304), (9096, 201360), (10068, 181920), (11370, 161088), (12128, 151020), (12585, 145536), (13424, 136440), (13644, 134240), (15102, 121280), (15160, 120816), (16780, 109152), (17055, 107392), (18192, 100680), (20136, 90960), (22740, 80544), (24256, 75510), (25170, 72768), (26848, 68220), (27288, 67120), (30204, 60640), (30320, 60408), (33560, 54576), (34110, 53696), (36384, 50340), (37755, 48512), (40272, 45480)]