51691008960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{164663}}^1$

素因数の和:164795

約数の個数: 168

約数和(自身を含む): 179427774240

約数和(自身を除く): 127736765280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 109, 120, 144, 160, 180, 192, 218, 240, 288, 320, 327, 360, 436, 480, 545, 576, 654, 720, 872, 960, 981, 1090, 1308, 1440, 1635, 1744, 1962, 2180, 2616, 2880, 3270, 3488, 3924, 4360, 4905, 5232, 6540, 6976, 7848, 8720, 9810, 10464, 13080, 15696, 17440, 19620, 20928, 26160, 31392, 34880, 39240, 52320, 62784, 78480, 104640, 156960, 164663, 313920, 329326, 493989, 658652, 823315, 987978, 1317304, 1481967, 1646630, 1975956, 2469945, 2634608, 2963934, 3293260, 3951912, 4939890, 5269216, 5927868, 6586520, 7409835, 7903824, 9879780, 10538432, 11855736, 13173040, 14819670, 15807648, 17948267, 19759560, 23711472, 26346080, 29639340, 31615296, 35896534, 39519120, 47422944, 52692160, 53844801, 59278680, 71793068, 79038240, 89741335, 94845888, 107689602, 118557360, 143586136, 158076480, 161534403, 179482670, 215379204, 237114720, 269224005, 287172272, 323068806, 358965340, 430758408, 474229440, 538448010, 574344544, 646137612, 717930680, 807672015, 861516816, 1076896020, 1148689088, 1292275224, 1435861360, 1615344030, 1723033632, 2153792040, 2584550448, 2871722720, 3230688060, 3446067264, 4307584080, 5169100896, 5743445440, 6461376120, 8615168160, 10338201792, 12922752240, 17230336320, 25845504480, 51691008960]

約数ペア:

[(1, 51691008960), (2, 25845504480), (3, 17230336320), (4, 12922752240), (5, 10338201792), (6, 8615168160), (8, 6461376120), (9, 5743445440), (10, 5169100896), (12, 4307584080), (15, 3446067264), (16, 3230688060), (18, 2871722720), (20, 2584550448), (24, 2153792040), (30, 1723033632), (32, 1615344030), (36, 1435861360), (40, 1292275224), (45, 1148689088), (48, 1076896020), (60, 861516816), (64, 807672015), (72, 717930680), (80, 646137612), (90, 574344544), (96, 538448010), (109, 474229440), (120, 430758408), (144, 358965340), (160, 323068806), (180, 287172272), (192, 269224005), (218, 237114720), (240, 215379204), (288, 179482670), (320, 161534403), (327, 158076480), (360, 143586136), (436, 118557360), (480, 107689602), (545, 94845888), (576, 89741335), (654, 79038240), (720, 71793068), (872, 59278680), (960, 53844801), (981, 52692160), (1090, 47422944), (1308, 39519120), (1440, 35896534), (1635, 31615296), (1744, 29639340), (1962, 26346080), (2180, 23711472), (2616, 19759560), (2880, 17948267), (3270, 15807648), (3488, 14819670), (3924, 13173040), (4360, 11855736), (4905, 10538432), (5232, 9879780), (6540, 7903824), (6976, 7409835), (7848, 6586520), (8720, 5927868), (9810, 5269216), (10464, 4939890), (13080, 3951912), (15696, 3293260), (17440, 2963934), (19620, 2634608), (20928, 2469945), (26160, 1975956), (31392, 1646630), (34880, 1481967), (39240, 1317304), (52320, 987978), (62784, 823315), (78480, 658652), (104640, 493989), (156960, 329326), (164663, 313920)]