26802160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:279

約数の個数: 160

約数和(自身を含む): 82137600

約数和(自身を除く): 55335440

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, 229, 266, 280, 304, 308, 380, 385, 418, 440, 458, 532, 560, 616, 665, 760, 770, 836, 880, 916, 1045, 1064, 1145, 1232, 1330, 1463, 1520, 1540, 1603, 1672, 1832, 2090, 2128, 2290, 2519, 2660, 2926, 3080, 3206, 3344, 3664, 4180, 4351, 4580, 5038, 5320, 5852, 6160, 6412, 7315, 8015, 8360, 8702, 9160, 10076, 10640, 11704, 12595, 12824, 14630, 16030, 16720, 17404, 17633, 18320, 20152, 21755, 23408, 25190, 25648, 29260, 30457, 32060, 34808, 35266, 40304, 43510, 47861, 50380, 58520, 60914, 64120, 69616, 70532, 87020, 88165, 95722, 100760, 117040, 121828, 128240, 141064, 152285, 174040, 176330, 191444, 201520, 239305, 243656, 282128, 304570, 335027, 348080, 352660, 382888, 478610, 487312, 609140, 670054, 705320, 765776, 957220, 1218280, 1340108, 1410640, 1675135, 1914440, 2436560, 2680216, 3350270, 3828880, 5360432, 6700540, 13401080, 26802160]

約数ペア:

[(1, 26802160), (2, 13401080), (4, 6700540), (5, 5360432), (7, 3828880), (8, 3350270), (10, 2680216), (11, 2436560), (14, 1914440), (16, 1675135), (19, 1410640), (20, 1340108), (22, 1218280), (28, 957220), (35, 765776), (38, 705320), (40, 670054), (44, 609140), (55, 487312), (56, 478610), (70, 382888), (76, 352660), (77, 348080), (80, 335027), (88, 304570), (95, 282128), (110, 243656), (112, 239305), (133, 201520), (140, 191444), (152, 176330), (154, 174040), (176, 152285), (190, 141064), (209, 128240), (220, 121828), (229, 117040), (266, 100760), (280, 95722), (304, 88165), (308, 87020), (380, 70532), (385, 69616), (418, 64120), (440, 60914), (458, 58520), (532, 50380), (560, 47861), (616, 43510), (665, 40304), (760, 35266), (770, 34808), (836, 32060), (880, 30457), (916, 29260), (1045, 25648), (1064, 25190), (1145, 23408), (1232, 21755), (1330, 20152), (1463, 18320), (1520, 17633), (1540, 17404), (1603, 16720), (1672, 16030), (1832, 14630), (2090, 12824), (2128, 12595), (2290, 11704), (2519, 10640), (2660, 10076), (2926, 9160), (3080, 8702), (3206, 8360), (3344, 8015), (3664, 7315), (4180, 6412), (4351, 6160), (4580, 5852), (5038, 5320)]