4744467840

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{353011}}^1$

素因数の和:353040

約数の個数: 128

約数和(自身を含む): 17283467520

約数和(自身を除く): 12538999680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 353011, 706022, 1059033, 1412044, 1765055, 2118066, 2471077, 2824088, 3530110, 4236132, 4942154, 5295165, 5648176, 7060220, 7413231, 8472264, 9884308, 10590330, 11296352, 12355385, 14120440, 14826462, 16944528, 19768616, 21180660, 22592704, 24710770, 28240880, 29652924, 33889056, 37066155, 39537232, 42361320, 45185408, 49421540, 56481760, 59305848, 67778112, 74132310, 79074464, 84722640, 98843080, 112963520, 118611696, 135556224, 148264620, 158148928, 169445280, 197686160, 225927040, 237223392, 296529240, 316297856, 338890560, 395372320, 474446784, 593058480, 677781120, 790744640, 948893568, 1186116960, 1581489280, 2372233920, 4744467840]

約数ペア:

[(1, 4744467840), (2, 2372233920), (3, 1581489280), (4, 1186116960), (5, 948893568), (6, 790744640), (7, 677781120), (8, 593058480), (10, 474446784), (12, 395372320), (14, 338890560), (15, 316297856), (16, 296529240), (20, 237223392), (21, 225927040), (24, 197686160), (28, 169445280), (30, 158148928), (32, 148264620), (35, 135556224), (40, 118611696), (42, 112963520), (48, 98843080), (56, 84722640), (60, 79074464), (64, 74132310), (70, 67778112), (80, 59305848), (84, 56481760), (96, 49421540), (105, 45185408), (112, 42361320), (120, 39537232), (128, 37066155), (140, 33889056), (160, 29652924), (168, 28240880), (192, 24710770), (210, 22592704), (224, 21180660), (240, 19768616), (280, 16944528), (320, 14826462), (336, 14120440), (384, 12355385), (420, 11296352), (448, 10590330), (480, 9884308), (560, 8472264), (640, 7413231), (672, 7060220), (840, 5648176), (896, 5295165), (960, 4942154), (1120, 4236132), (1344, 3530110), (1680, 2824088), (1920, 2471077), (2240, 2118066), (2688, 1765055), (3360, 1412044), (4480, 1059033), (6720, 706022), (13440, 353011)]