12378659520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{101531}}^1$

素因数の和:101678

約数の個数: 112

約数和(自身を含む): 39612100608

約数和(自身を除く): 27233441088

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, 160, 192, 240, 254, 320, 381, 480, 508, 635, 762, 960, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 4064, 5080, 6096, 7620, 8128, 10160, 12192, 15240, 20320, 24384, 30480, 40640, 60960, 101531, 121920, 203062, 304593, 406124, 507655, 609186, 812248, 1015310, 1218372, 1522965, 1624496, 2030620, 2436744, 3045930, 3248992, 4061240, 4873488, 6091860, 6497984, 8122480, 9746976, 12183720, 12894437, 16244960, 19493952, 24367440, 25788874, 32489920, 38683311, 48734880, 51577748, 64472185, 77366622, 97469760, 103155496, 128944370, 154733244, 193416555, 206310992, 257888740, 309466488, 386833110, 412621984, 515777480, 618932976, 773666220, 825243968, 1031554960, 1237865952, 1547332440, 2063109920, 2475731904, 3094664880, 4126219840, 6189329760, 12378659520]

約数ペア:

[(1, 12378659520), (2, 6189329760), (3, 4126219840), (4, 3094664880), (5, 2475731904), (6, 2063109920), (8, 1547332440), (10, 1237865952), (12, 1031554960), (15, 825243968), (16, 773666220), (20, 618932976), (24, 515777480), (30, 412621984), (32, 386833110), (40, 309466488), (48, 257888740), (60, 206310992), (64, 193416555), (80, 154733244), (96, 128944370), (120, 103155496), (127, 97469760), (160, 77366622), (192, 64472185), (240, 51577748), (254, 48734880), (320, 38683311), (381, 32489920), (480, 25788874), (508, 24367440), (635, 19493952), (762, 16244960), (960, 12894437), (1016, 12183720), (1270, 9746976), (1524, 8122480), (1905, 6497984), (2032, 6091860), (2540, 4873488), (3048, 4061240), (3810, 3248992), (4064, 3045930), (5080, 2436744), (6096, 2030620), (7620, 1624496), (8128, 1522965), (10160, 1218372), (12192, 1015310), (15240, 812248), (20320, 609186), (24384, 507655), (30480, 406124), (40640, 304593), (60960, 203062), (101531, 121920)]