13878719040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{63131}}^1$

素因数の和:63380

約数の個数: 112

約数和(自身を含む): 44258057280

約数和(自身を除く): 30379338240

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, 160, 192, 229, 240, 320, 458, 480, 687, 916, 960, 1145, 1374, 1832, 2290, 2748, 3435, 3664, 4580, 5496, 6870, 7328, 9160, 10992, 13740, 14656, 18320, 21984, 27480, 36640, 43968, 54960, 63131, 73280, 109920, 126262, 189393, 219840, 252524, 315655, 378786, 505048, 631310, 757572, 946965, 1010096, 1262620, 1515144, 1893930, 2020192, 2525240, 3030288, 3787860, 4040384, 5050480, 6060576, 7575720, 10100960, 12121152, 14456999, 15151440, 20201920, 28913998, 30302880, 43370997, 57827996, 60605760, 72284995, 86741994, 115655992, 144569990, 173483988, 216854985, 231311984, 289139980, 346967976, 433709970, 462623968, 578279960, 693935952, 867419940, 925247936, 1156559920, 1387871904, 1734839880, 2313119840, 2775743808, 3469679760, 4626239680, 6939359520, 13878719040]

約数ペア:

[(1, 13878719040), (2, 6939359520), (3, 4626239680), (4, 3469679760), (5, 2775743808), (6, 2313119840), (8, 1734839880), (10, 1387871904), (12, 1156559920), (15, 925247936), (16, 867419940), (20, 693935952), (24, 578279960), (30, 462623968), (32, 433709970), (40, 346967976), (48, 289139980), (60, 231311984), (64, 216854985), (80, 173483988), (96, 144569990), (120, 115655992), (160, 86741994), (192, 72284995), (229, 60605760), (240, 57827996), (320, 43370997), (458, 30302880), (480, 28913998), (687, 20201920), (916, 15151440), (960, 14456999), (1145, 12121152), (1374, 10100960), (1832, 7575720), (2290, 6060576), (2748, 5050480), (3435, 4040384), (3664, 3787860), (4580, 3030288), (5496, 2525240), (6870, 2020192), (7328, 1893930), (9160, 1515144), (10992, 1262620), (13740, 1010096), (14656, 946965), (18320, 757572), (21984, 631310), (27480, 505048), (36640, 378786), (43968, 315655), (54960, 252524), (63131, 219840), (73280, 189393), (109920, 126262)]