2213433040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{6469}}^1$

素因数の和:6549

約数の個数: 160

約数和(自身を含む): 6469585920

約数和(自身を除く): 4256152880

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 47, 52, 56, 65, 70, 80, 91, 94, 104, 112, 130, 140, 182, 188, 208, 235, 260, 280, 329, 364, 376, 455, 470, 520, 560, 611, 658, 728, 752, 910, 940, 1040, 1222, 1316, 1456, 1645, 1820, 1880, 2444, 2632, 3055, 3290, 3640, 3760, 4277, 4888, 5264, 6110, 6469, 6580, 7280, 8554, 9776, 12220, 12938, 13160, 17108, 21385, 24440, 25876, 26320, 32345, 34216, 42770, 45283, 48880, 51752, 64690, 68432, 84097, 85540, 90566, 103504, 129380, 168194, 171080, 181132, 226415, 258760, 304043, 336388, 342160, 362264, 420485, 452830, 517520, 588679, 608086, 672776, 724528, 840970, 905660, 1177358, 1216172, 1345552, 1520215, 1681940, 1811320, 2128301, 2354716, 2432344, 2943395, 3040430, 3363880, 3622640, 3952559, 4256602, 4709432, 4864688, 5886790, 6080860, 6727760, 7905118, 8513204, 9418864, 10641505, 11773580, 12161720, 15810236, 17026408, 19762795, 21283010, 23547160, 24323440, 27667913, 31620472, 34052816, 39525590, 42566020, 47094320, 55335826, 63240944, 79051180, 85132040, 110671652, 138339565, 158102360, 170264080, 221343304, 276679130, 316204720, 442686608, 553358260, 1106716520, 2213433040]

約数ペア:

[(1, 2213433040), (2, 1106716520), (4, 553358260), (5, 442686608), (7, 316204720), (8, 276679130), (10, 221343304), (13, 170264080), (14, 158102360), (16, 138339565), (20, 110671652), (26, 85132040), (28, 79051180), (35, 63240944), (40, 55335826), (47, 47094320), (52, 42566020), (56, 39525590), (65, 34052816), (70, 31620472), (80, 27667913), (91, 24323440), (94, 23547160), (104, 21283010), (112, 19762795), (130, 17026408), (140, 15810236), (182, 12161720), (188, 11773580), (208, 10641505), (235, 9418864), (260, 8513204), (280, 7905118), (329, 6727760), (364, 6080860), (376, 5886790), (455, 4864688), (470, 4709432), (520, 4256602), (560, 3952559), (611, 3622640), (658, 3363880), (728, 3040430), (752, 2943395), (910, 2432344), (940, 2354716), (1040, 2128301), (1222, 1811320), (1316, 1681940), (1456, 1520215), (1645, 1345552), (1820, 1216172), (1880, 1177358), (2444, 905660), (2632, 840970), (3055, 724528), (3290, 672776), (3640, 608086), (3760, 588679), (4277, 517520), (4888, 452830), (5264, 420485), (6110, 362264), (6469, 342160), (6580, 336388), (7280, 304043), (8554, 258760), (9776, 226415), (12220, 181132), (12938, 171080), (13160, 168194), (17108, 129380), (21385, 103504), (24440, 90566), (25876, 85540), (26320, 84097), (32345, 68432), (34216, 64690), (42770, 51752), (45283, 48880)]