1021676160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{1579}}^1$

素因数の和:1938

約数の個数: 128

約数和(自身を含む): 3268324800

約数和(自身を除く): 2246648640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 337, 384, 480, 640, 674, 960, 1011, 1348, 1579, 1685, 1920, 2022, 2696, 3158, 3370, 4044, 4737, 5055, 5392, 6316, 6740, 7895, 8088, 9474, 10110, 10784, 12632, 13480, 15790, 16176, 18948, 20220, 21568, 23685, 25264, 26960, 31580, 32352, 37896, 40440, 43136, 47370, 50528, 53920, 63160, 64704, 75792, 80880, 94740, 101056, 107840, 126320, 129408, 151584, 161760, 189480, 202112, 215680, 252640, 303168, 323520, 378960, 505280, 532123, 606336, 647040, 757920, 1010560, 1064246, 1515840, 1596369, 2128492, 2660615, 3031680, 3192738, 4256984, 5321230, 6385476, 7981845, 8513968, 10642460, 12770952, 15963690, 17027936, 21284920, 25541904, 31927380, 34055872, 42569840, 51083808, 63854760, 68111744, 85139680, 102167616, 127709520, 170279360, 204335232, 255419040, 340558720, 510838080, 1021676160]

約数ペア:

[(1, 1021676160), (2, 510838080), (3, 340558720), (4, 255419040), (5, 204335232), (6, 170279360), (8, 127709520), (10, 102167616), (12, 85139680), (15, 68111744), (16, 63854760), (20, 51083808), (24, 42569840), (30, 34055872), (32, 31927380), (40, 25541904), (48, 21284920), (60, 17027936), (64, 15963690), (80, 12770952), (96, 10642460), (120, 8513968), (128, 7981845), (160, 6385476), (192, 5321230), (240, 4256984), (320, 3192738), (337, 3031680), (384, 2660615), (480, 2128492), (640, 1596369), (674, 1515840), (960, 1064246), (1011, 1010560), (1348, 757920), (1579, 647040), (1685, 606336), (1920, 532123), (2022, 505280), (2696, 378960), (3158, 323520), (3370, 303168), (4044, 252640), (4737, 215680), (5055, 202112), (5392, 189480), (6316, 161760), (6740, 151584), (7895, 129408), (8088, 126320), (9474, 107840), (10110, 101056), (10784, 94740), (12632, 80880), (13480, 75792), (15790, 64704), (16176, 63160), (18948, 53920), (20220, 50528), (21568, 47370), (23685, 43136), (25264, 40440), (26960, 37896), (31580, 32352)]