13758132480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{1619}}^1\times {\mathrm{2213}}^1$

素因数の和:3856

約数の個数: 144

約数和(自身を含む): 43987043520

約数和(自身を除く): 30228911040

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, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1619, 1920, 2213, 3238, 3840, 4426, 4857, 6476, 6639, 8095, 8852, 9714, 11065, 12952, 13278, 16190, 17704, 19428, 22130, 24285, 25904, 26556, 32380, 33195, 35408, 38856, 44260, 48570, 51808, 53112, 64760, 66390, 70816, 77712, 88520, 97140, 103616, 106224, 129520, 132780, 141632, 155424, 177040, 194280, 207232, 212448, 259040, 265560, 283264, 310848, 354080, 388560, 414464, 424896, 518080, 531120, 566528, 621696, 708160, 777120, 849792, 1036160, 1062240, 1243392, 1416320, 1554240, 1699584, 2072320, 2124480, 2832640, 3108480, 3582847, 4248960, 6216960, 7165694, 8497920, 10748541, 14331388, 17914235, 21497082, 28662776, 35828470, 42994164, 53742705, 57325552, 71656940, 85988328, 107485410, 114651104, 143313880, 171976656, 214970820, 229302208, 286627760, 343953312, 429941640, 458604416, 573255520, 687906624, 859883280, 917208832, 1146511040, 1375813248, 1719766560, 2293022080, 2751626496, 3439533120, 4586044160, 6879066240, 13758132480]

約数ペア:

[(1, 13758132480), (2, 6879066240), (3, 4586044160), (4, 3439533120), (5, 2751626496), (6, 2293022080), (8, 1719766560), (10, 1375813248), (12, 1146511040), (15, 917208832), (16, 859883280), (20, 687906624), (24, 573255520), (30, 458604416), (32, 429941640), (40, 343953312), (48, 286627760), (60, 229302208), (64, 214970820), (80, 171976656), (96, 143313880), (120, 114651104), (128, 107485410), (160, 85988328), (192, 71656940), (240, 57325552), (256, 53742705), (320, 42994164), (384, 35828470), (480, 28662776), (640, 21497082), (768, 17914235), (960, 14331388), (1280, 10748541), (1619, 8497920), (1920, 7165694), (2213, 6216960), (3238, 4248960), (3840, 3582847), (4426, 3108480), (4857, 2832640), (6476, 2124480), (6639, 2072320), (8095, 1699584), (8852, 1554240), (9714, 1416320), (11065, 1243392), (12952, 1062240), (13278, 1036160), (16190, 849792), (17704, 777120), (19428, 708160), (22130, 621696), (24285, 566528), (25904, 531120), (26556, 518080), (32380, 424896), (33195, 414464), (35408, 388560), (38856, 354080), (44260, 310848), (48570, 283264), (51808, 265560), (53112, 259040), (64760, 212448), (66390, 207232), (70816, 194280), (77712, 177040), (88520, 155424), (97140, 141632), (103616, 132780), (106224, 129520)]