2717384520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{379}}^1\times {\mathrm{401}}^1$

素因数の和:943

約数の個数: 128

約数和(自身を含む): 8249040000

約数和(自身を除く): 5531655480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 149, 298, 379, 401, 447, 596, 745, 758, 802, 894, 1137, 1192, 1203, 1490, 1516, 1604, 1788, 1895, 2005, 2235, 2274, 2406, 2980, 3032, 3208, 3576, 3790, 4010, 4470, 4548, 4812, 5685, 5960, 6015, 7580, 8020, 8940, 9096, 9624, 11370, 12030, 15160, 16040, 17880, 22740, 24060, 45480, 48120, 56471, 59749, 112942, 119498, 151979, 169413, 179247, 225884, 238996, 282355, 298745, 303958, 338826, 358494, 451768, 455937, 477992, 564710, 597490, 607916, 677652, 716988, 759895, 847065, 896235, 911874, 1129420, 1194980, 1215832, 1355304, 1433976, 1519790, 1694130, 1792470, 1823748, 2258840, 2279685, 2389960, 3039580, 3388260, 3584940, 3647496, 4559370, 6079160, 6776520, 7169880, 9118740, 18237480, 22644871, 45289742, 67934613, 90579484, 113224355, 135869226, 181158968, 226448710, 271738452, 339673065, 452897420, 543476904, 679346130, 905794840, 1358692260, 2717384520]

約数ペア:

[(1, 2717384520), (2, 1358692260), (3, 905794840), (4, 679346130), (5, 543476904), (6, 452897420), (8, 339673065), (10, 271738452), (12, 226448710), (15, 181158968), (20, 135869226), (24, 113224355), (30, 90579484), (40, 67934613), (60, 45289742), (120, 22644871), (149, 18237480), (298, 9118740), (379, 7169880), (401, 6776520), (447, 6079160), (596, 4559370), (745, 3647496), (758, 3584940), (802, 3388260), (894, 3039580), (1137, 2389960), (1192, 2279685), (1203, 2258840), (1490, 1823748), (1516, 1792470), (1604, 1694130), (1788, 1519790), (1895, 1433976), (2005, 1355304), (2235, 1215832), (2274, 1194980), (2406, 1129420), (2980, 911874), (3032, 896235), (3208, 847065), (3576, 759895), (3790, 716988), (4010, 677652), (4470, 607916), (4548, 597490), (4812, 564710), (5685, 477992), (5960, 455937), (6015, 451768), (7580, 358494), (8020, 338826), (8940, 303958), (9096, 298745), (9624, 282355), (11370, 238996), (12030, 225884), (15160, 179247), (16040, 169413), (17880, 151979), (22740, 119498), (24060, 112942), (45480, 59749), (48120, 56471)]