1307205120

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13093}}^1$

素因数の和:13132

約数の個数: 160

約数和(自身を含む): 4500774432

約数和(自身を除く): 3193569312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1536, 1560, 1664, 1920, 2080, 2496, 2560, 3120, 3328, 3840, 4160, 4992, 6240, 6656, 7680, 8320, 9984, 12480, 13093, 16640, 19968, 24960, 26186, 33280, 39279, 49920, 52372, 65465, 78558, 99840, 104744, 130930, 157116, 170209, 196395, 209488, 261860, 314232, 340418, 392790, 418976, 510627, 523720, 628464, 680836, 785580, 837952, 851045, 1021254, 1047440, 1256928, 1361672, 1571160, 1675904, 1702090, 2042508, 2094880, 2513856, 2553135, 2723344, 3142320, 3351808, 3404180, 4085016, 4189760, 5027712, 5106270, 5446688, 6284640, 6703616, 6808360, 8170032, 8379520, 10055424, 10212540, 10893376, 12569280, 13616720, 16340064, 16759040, 20110848, 20425080, 21786752, 25138560, 27233440, 32680128, 33518080, 40850160, 43573504, 50277120, 54466880, 65360256, 81700320, 87147008, 100554240, 108933760, 130720512, 163400640, 217867520, 261441024, 326801280, 435735040, 653602560, 1307205120]

約数ペア:

[(1, 1307205120), (2, 653602560), (3, 435735040), (4, 326801280), (5, 261441024), (6, 217867520), (8, 163400640), (10, 130720512), (12, 108933760), (13, 100554240), (15, 87147008), (16, 81700320), (20, 65360256), (24, 54466880), (26, 50277120), (30, 43573504), (32, 40850160), (39, 33518080), (40, 32680128), (48, 27233440), (52, 25138560), (60, 21786752), (64, 20425080), (65, 20110848), (78, 16759040), (80, 16340064), (96, 13616720), (104, 12569280), (120, 10893376), (128, 10212540), (130, 10055424), (156, 8379520), (160, 8170032), (192, 6808360), (195, 6703616), (208, 6284640), (240, 5446688), (256, 5106270), (260, 5027712), (312, 4189760), (320, 4085016), (384, 3404180), (390, 3351808), (416, 3142320), (480, 2723344), (512, 2553135), (520, 2513856), (624, 2094880), (640, 2042508), (768, 1702090), (780, 1675904), (832, 1571160), (960, 1361672), (1040, 1256928), (1248, 1047440), (1280, 1021254), (1536, 851045), (1560, 837952), (1664, 785580), (1920, 680836), (2080, 628464), (2496, 523720), (2560, 510627), (3120, 418976), (3328, 392790), (3840, 340418), (4160, 314232), (4992, 261860), (6240, 209488), (6656, 196395), (7680, 170209), (8320, 157116), (9984, 130930), (12480, 104744), (13093, 99840), (16640, 78558), (19968, 65465), (24960, 52372), (26186, 49920), (33280, 39279)]