16034480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:187

約数の個数: 160

約数和(自身を含む): 49282560

約数和(自身を除く): 33248080

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, 137, 140, 152, 154, 176, 190, 209, 220, 266, 274, 280, 304, 308, 380, 385, 418, 440, 532, 548, 560, 616, 665, 685, 760, 770, 836, 880, 959, 1045, 1064, 1096, 1232, 1330, 1370, 1463, 1507, 1520, 1540, 1672, 1918, 2090, 2128, 2192, 2603, 2660, 2740, 2926, 3014, 3080, 3344, 3836, 4180, 4795, 5206, 5320, 5480, 5852, 6028, 6160, 7315, 7535, 7672, 8360, 9590, 10412, 10549, 10640, 10960, 11704, 12056, 13015, 14630, 15070, 15344, 16720, 18221, 19180, 20824, 21098, 23408, 24112, 26030, 28633, 29260, 30140, 36442, 38360, 41648, 42196, 52060, 52745, 57266, 58520, 60280, 72884, 76720, 84392, 91105, 104120, 105490, 114532, 117040, 120560, 143165, 145768, 168784, 182210, 200431, 208240, 210980, 229064, 286330, 291536, 364420, 400862, 421960, 458128, 572660, 728840, 801724, 843920, 1002155, 1145320, 1457680, 1603448, 2004310, 2290640, 3206896, 4008620, 8017240, 16034480]

約数ペア:

[(1, 16034480), (2, 8017240), (4, 4008620), (5, 3206896), (7, 2290640), (8, 2004310), (10, 1603448), (11, 1457680), (14, 1145320), (16, 1002155), (19, 843920), (20, 801724), (22, 728840), (28, 572660), (35, 458128), (38, 421960), (40, 400862), (44, 364420), (55, 291536), (56, 286330), (70, 229064), (76, 210980), (77, 208240), (80, 200431), (88, 182210), (95, 168784), (110, 145768), (112, 143165), (133, 120560), (137, 117040), (140, 114532), (152, 105490), (154, 104120), (176, 91105), (190, 84392), (209, 76720), (220, 72884), (266, 60280), (274, 58520), (280, 57266), (304, 52745), (308, 52060), (380, 42196), (385, 41648), (418, 38360), (440, 36442), (532, 30140), (548, 29260), (560, 28633), (616, 26030), (665, 24112), (685, 23408), (760, 21098), (770, 20824), (836, 19180), (880, 18221), (959, 16720), (1045, 15344), (1064, 15070), (1096, 14630), (1232, 13015), (1330, 12056), (1370, 11704), (1463, 10960), (1507, 10640), (1520, 10549), (1540, 10412), (1672, 9590), (1918, 8360), (2090, 7672), (2128, 7535), (2192, 7315), (2603, 6160), (2660, 6028), (2740, 5852), (2926, 5480), (3014, 5320), (3080, 5206), (3344, 4795), (3836, 4180)]