4784628480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{9811}}^1$

素因数の和:9962

約数の個数: 144

約数和(自身を含む): 15402799104

約数和(自身を除く): 10618170624

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, 127, 128, 160, 192, 240, 254, 256, 320, 381, 384, 480, 508, 635, 640, 762, 768, 960, 1016, 1270, 1280, 1524, 1905, 1920, 2032, 2540, 3048, 3810, 3840, 4064, 5080, 6096, 7620, 8128, 9811, 10160, 12192, 15240, 16256, 19622, 20320, 24384, 29433, 30480, 32512, 39244, 40640, 48768, 49055, 58866, 60960, 78488, 81280, 97536, 98110, 117732, 121920, 147165, 156976, 162560, 196220, 235464, 243840, 294330, 313952, 392440, 470928, 487680, 588660, 627904, 784880, 941856, 1177320, 1245997, 1255808, 1569760, 1883712, 2354640, 2491994, 2511616, 3139520, 3737991, 3767424, 4709280, 4983988, 6229985, 6279040, 7475982, 7534848, 9418560, 9967976, 12459970, 12558080, 14951964, 18689955, 18837120, 19935952, 24919940, 29903928, 37379910, 37674240, 39871904, 49839880, 59807856, 74759820, 79743808, 99679760, 119615712, 149519640, 159487616, 199359520, 239231424, 299039280, 318975232, 398719040, 478462848, 598078560, 797438080, 956925696, 1196157120, 1594876160, 2392314240, 4784628480]

約数ペア:

[(1, 4784628480), (2, 2392314240), (3, 1594876160), (4, 1196157120), (5, 956925696), (6, 797438080), (8, 598078560), (10, 478462848), (12, 398719040), (15, 318975232), (16, 299039280), (20, 239231424), (24, 199359520), (30, 159487616), (32, 149519640), (40, 119615712), (48, 99679760), (60, 79743808), (64, 74759820), (80, 59807856), (96, 49839880), (120, 39871904), (127, 37674240), (128, 37379910), (160, 29903928), (192, 24919940), (240, 19935952), (254, 18837120), (256, 18689955), (320, 14951964), (381, 12558080), (384, 12459970), (480, 9967976), (508, 9418560), (635, 7534848), (640, 7475982), (762, 6279040), (768, 6229985), (960, 4983988), (1016, 4709280), (1270, 3767424), (1280, 3737991), (1524, 3139520), (1905, 2511616), (1920, 2491994), (2032, 2354640), (2540, 1883712), (3048, 1569760), (3810, 1255808), (3840, 1245997), (4064, 1177320), (5080, 941856), (6096, 784880), (7620, 627904), (8128, 588660), (9811, 487680), (10160, 470928), (12192, 392440), (15240, 313952), (16256, 294330), (19622, 243840), (20320, 235464), (24384, 196220), (29433, 162560), (30480, 156976), (32512, 147165), (39244, 121920), (40640, 117732), (48768, 98110), (49055, 97536), (58866, 81280), (60960, 78488)]