26568080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:277

約数の個数: 160

約数和(自身を含む): 81423360

約数和(自身を除く): 54855280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 35, 38, 40, 44, 55, 56, 70, 76, 77, 80, 88, 95, 110, 112, 133, 140, 152, 154, 176, 190, 209, 220, 227, 266, 280, 304, 308, 380, 385, 418, 440, 454, 532, 560, 616, 665, 760, 770, 836, 880, 908, 1045, 1064, 1135, 1232, 1330, 1463, 1520, 1540, 1589, 1672, 1816, 2090, 2128, 2270, 2497, 2660, 2926, 3080, 3178, 3344, 3632, 4180, 4313, 4540, 4994, 5320, 5852, 6160, 6356, 7315, 7945, 8360, 8626, 9080, 9988, 10640, 11704, 12485, 12712, 14630, 15890, 16720, 17252, 17479, 18160, 19976, 21565, 23408, 24970, 25424, 29260, 30191, 31780, 34504, 34958, 39952, 43130, 47443, 49940, 58520, 60382, 63560, 69008, 69916, 86260, 87395, 94886, 99880, 117040, 120764, 127120, 139832, 150955, 172520, 174790, 189772, 199760, 237215, 241528, 279664, 301910, 332101, 345040, 349580, 379544, 474430, 483056, 603820, 664202, 699160, 759088, 948860, 1207640, 1328404, 1398320, 1660505, 1897720, 2415280, 2656808, 3321010, 3795440, 5313616, 6642020, 13284040, 26568080]

約数ペア:

[(1, 26568080), (2, 13284040), (4, 6642020), (5, 5313616), (7, 3795440), (8, 3321010), (10, 2656808), (11, 2415280), (14, 1897720), (16, 1660505), (19, 1398320), (20, 1328404), (22, 1207640), (28, 948860), (35, 759088), (38, 699160), (40, 664202), (44, 603820), (55, 483056), (56, 474430), (70, 379544), (76, 349580), (77, 345040), (80, 332101), (88, 301910), (95, 279664), (110, 241528), (112, 237215), (133, 199760), (140, 189772), (152, 174790), (154, 172520), (176, 150955), (190, 139832), (209, 127120), (220, 120764), (227, 117040), (266, 99880), (280, 94886), (304, 87395), (308, 86260), (380, 69916), (385, 69008), (418, 63560), (440, 60382), (454, 58520), (532, 49940), (560, 47443), (616, 43130), (665, 39952), (760, 34958), (770, 34504), (836, 31780), (880, 30191), (908, 29260), (1045, 25424), (1064, 24970), (1135, 23408), (1232, 21565), (1330, 19976), (1463, 18160), (1520, 17479), (1540, 17252), (1589, 16720), (1672, 15890), (1816, 14630), (2090, 12712), (2128, 12485), (2270, 11704), (2497, 10640), (2660, 9988), (2926, 9080), (3080, 8626), (3178, 8360), (3344, 7945), (3632, 7315), (4180, 6356), (4313, 6160), (4540, 5852), (4994, 5320)]