1956461760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61757}}^1$

素因数の和:61791

約数の個数: 168

約数和(自身を含む): 7341296976

約数和(自身を除く): 5384835216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 5280, 6336, 7920, 10560, 15840, 31680, 61757, 123514, 185271, 247028, 308785, 370542, 494056, 555813, 617570, 679327, 741084, 926355, 988112, 1111626, 1235140, 1358654, 1482168, 1852710, 1976224, 2037981, 2223252, 2470280, 2717308, 2779065, 2964336, 3396635, 3705420, 3952448, 4075962, 4446504, 4940560, 5434616, 5558130, 5928672, 6113943, 6793270, 7410840, 8151924, 8893008, 9881120, 10189905, 10869232, 11116260, 11857344, 12227886, 13586540, 14821680, 16303848, 17786016, 19762240, 20379810, 21738464, 22232520, 24455772, 27173080, 29643360, 30569715, 32607696, 35572032, 40759620, 43476928, 44465040, 48911544, 54346160, 59286720, 61139430, 65215392, 81519240, 88930080, 97823088, 108692320, 122278860, 130430784, 163038480, 177860160, 195646176, 217384640, 244557720, 326076960, 391292352, 489115440, 652153920, 978230880, 1956461760]

約数ペア:

[(1, 1956461760), (2, 978230880), (3, 652153920), (4, 489115440), (5, 391292352), (6, 326076960), (8, 244557720), (9, 217384640), (10, 195646176), (11, 177860160), (12, 163038480), (15, 130430784), (16, 122278860), (18, 108692320), (20, 97823088), (22, 88930080), (24, 81519240), (30, 65215392), (32, 61139430), (33, 59286720), (36, 54346160), (40, 48911544), (44, 44465040), (45, 43476928), (48, 40759620), (55, 35572032), (60, 32607696), (64, 30569715), (66, 29643360), (72, 27173080), (80, 24455772), (88, 22232520), (90, 21738464), (96, 20379810), (99, 19762240), (110, 17786016), (120, 16303848), (132, 14821680), (144, 13586540), (160, 12227886), (165, 11857344), (176, 11116260), (180, 10869232), (192, 10189905), (198, 9881120), (220, 8893008), (240, 8151924), (264, 7410840), (288, 6793270), (320, 6113943), (330, 5928672), (352, 5558130), (360, 5434616), (396, 4940560), (440, 4446504), (480, 4075962), (495, 3952448), (528, 3705420), (576, 3396635), (660, 2964336), (704, 2779065), (720, 2717308), (792, 2470280), (880, 2223252), (960, 2037981), (990, 1976224), (1056, 1852710), (1320, 1482168), (1440, 1358654), (1584, 1235140), (1760, 1111626), (1980, 988112), (2112, 926355), (2640, 741084), (2880, 679327), (3168, 617570), (3520, 555813), (3960, 494056), (5280, 370542), (6336, 308785), (7920, 247028), (10560, 185271), (15840, 123514), (31680, 61757)]