978769920

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1$

素因数の和:392

約数の個数: 192

約数和(自身を含む): 3166974720

約数和(自身を除く): 2188204800

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, 151, 160, 192, 211, 240, 256, 302, 320, 384, 422, 453, 480, 512, 604, 633, 640, 755, 768, 844, 906, 960, 1024, 1055, 1208, 1266, 1280, 1510, 1536, 1688, 1812, 1920, 2048, 2110, 2265, 2416, 2532, 2560, 3020, 3072, 3165, 3376, 3624, 3840, 4220, 4530, 4832, 5064, 5120, 6040, 6144, 6330, 6752, 7248, 7680, 8440, 9060, 9664, 10128, 10240, 12080, 12660, 13504, 14496, 15360, 16880, 18120, 19328, 20256, 24160, 25320, 27008, 28992, 30720, 31861, 33760, 36240, 38656, 40512, 48320, 50640, 54016, 57984, 63722, 67520, 72480, 77312, 81024, 95583, 96640, 101280, 108032, 115968, 127444, 135040, 144960, 154624, 159305, 162048, 191166, 193280, 202560, 216064, 231936, 254888, 270080, 289920, 309248, 318610, 324096, 382332, 386560, 405120, 432128, 463872, 477915, 509776, 540160, 579840, 637220, 648192, 764664, 773120, 810240, 927744, 955830, 1019552, 1080320, 1159680, 1274440, 1296384, 1529328, 1546240, 1620480, 1911660, 2039104, 2160640, 2319360, 2548880, 3058656, 3240960, 3823320, 4078208, 4638720, 5097760, 6117312, 6481920, 7646640, 8156416, 10195520, 12234624, 15293280, 16312832, 20391040, 24469248, 30586560, 32625664, 40782080, 48938496, 61173120, 65251328, 81564160, 97876992, 122346240, 163128320, 195753984, 244692480, 326256640, 489384960, 978769920]

約数ペア:

[(1, 978769920), (2, 489384960), (3, 326256640), (4, 244692480), (5, 195753984), (6, 163128320), (8, 122346240), (10, 97876992), (12, 81564160), (15, 65251328), (16, 61173120), (20, 48938496), (24, 40782080), (30, 32625664), (32, 30586560), (40, 24469248), (48, 20391040), (60, 16312832), (64, 15293280), (80, 12234624), (96, 10195520), (120, 8156416), (128, 7646640), (151, 6481920), (160, 6117312), (192, 5097760), (211, 4638720), (240, 4078208), (256, 3823320), (302, 3240960), (320, 3058656), (384, 2548880), (422, 2319360), (453, 2160640), (480, 2039104), (512, 1911660), (604, 1620480), (633, 1546240), (640, 1529328), (755, 1296384), (768, 1274440), (844, 1159680), (906, 1080320), (960, 1019552), (1024, 955830), (1055, 927744), (1208, 810240), (1266, 773120), (1280, 764664), (1510, 648192), (1536, 637220), (1688, 579840), (1812, 540160), (1920, 509776), (2048, 477915), (2110, 463872), (2265, 432128), (2416, 405120), (2532, 386560), (2560, 382332), (3020, 324096), (3072, 318610), (3165, 309248), (3376, 289920), (3624, 270080), (3840, 254888), (4220, 231936), (4530, 216064), (4832, 202560), (5064, 193280), (5120, 191166), (6040, 162048), (6144, 159305), (6330, 154624), (6752, 144960), (7248, 135040), (7680, 127444), (8440, 115968), (9060, 108032), (9664, 101280), (10128, 96640), (10240, 95583), (12080, 81024), (12660, 77312), (13504, 72480), (14496, 67520), (15360, 63722), (16880, 57984), (18120, 54016), (19328, 50640), (20256, 48320), (24160, 40512), (25320, 38656), (27008, 36240), (28992, 33760), (30720, 31861)]