2015581370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:189

約数の個数: 192

約数和(自身を含む): 4583485440

約数和(自身を除く): 2567904070

約数列:

[1, 2, 5, 10, 11, 17, 19, 22, 34, 38, 47, 55, 71, 85, 94, 95, 110, 142, 170, 187, 190, 209, 235, 289, 323, 355, 374, 418, 470, 517, 578, 646, 710, 781, 799, 893, 935, 1034, 1045, 1207, 1349, 1445, 1562, 1598, 1615, 1786, 1870, 2090, 2414, 2585, 2698, 2890, 3179, 3230, 3337, 3553, 3905, 3995, 4465, 5170, 5491, 6035, 6358, 6674, 6745, 7106, 7810, 7990, 8789, 8930, 9823, 10982, 12070, 13277, 13490, 13583, 14839, 15181, 15895, 16685, 17578, 17765, 19646, 20519, 22933, 26554, 27166, 27455, 29678, 30362, 31790, 33370, 35530, 36707, 41038, 43945, 45866, 49115, 54910, 56729, 60401, 63403, 66385, 67915, 73414, 74195, 75905, 87890, 98230, 102595, 113458, 114665, 120802, 126806, 132770, 135830, 148390, 149413, 151810, 166991, 183535, 205190, 225709, 229330, 252263, 258077, 283645, 298826, 302005, 317015, 333982, 367070, 389861, 451418, 504526, 516154, 567290, 604010, 624019, 634030, 697433, 747065, 779722, 834955, 964393, 1077851, 1128545, 1248038, 1261315, 1290385, 1394866, 1494130, 1669910, 1928786, 1949305, 2155702, 2257090, 2522630, 2580770, 2838847, 3120095, 3487165, 3898610, 4288471, 4821965, 5389255, 5677694, 6240190, 6974330, 8576942, 9643930, 10608323, 10778510, 11856361, 14194235, 18323467, 21216646, 21442355, 23712722, 28388470, 36646934, 42884710, 53041615, 59281805, 91617335, 106083230, 118563610, 183234670, 201558137, 403116274, 1007790685, 2015581370]

約数ペア:

[(1, 2015581370), (2, 1007790685), (5, 403116274), (10, 201558137), (11, 183234670), (17, 118563610), (19, 106083230), (22, 91617335), (34, 59281805), (38, 53041615), (47, 42884710), (55, 36646934), (71, 28388470), (85, 23712722), (94, 21442355), (95, 21216646), (110, 18323467), (142, 14194235), (170, 11856361), (187, 10778510), (190, 10608323), (209, 9643930), (235, 8576942), (289, 6974330), (323, 6240190), (355, 5677694), (374, 5389255), (418, 4821965), (470, 4288471), (517, 3898610), (578, 3487165), (646, 3120095), (710, 2838847), (781, 2580770), (799, 2522630), (893, 2257090), (935, 2155702), (1034, 1949305), (1045, 1928786), (1207, 1669910), (1349, 1494130), (1445, 1394866), (1562, 1290385), (1598, 1261315), (1615, 1248038), (1786, 1128545), (1870, 1077851), (2090, 964393), (2414, 834955), (2585, 779722), (2698, 747065), (2890, 697433), (3179, 634030), (3230, 624019), (3337, 604010), (3553, 567290), (3905, 516154), (3995, 504526), (4465, 451418), (5170, 389861), (5491, 367070), (6035, 333982), (6358, 317015), (6674, 302005), (6745, 298826), (7106, 283645), (7810, 258077), (7990, 252263), (8789, 229330), (8930, 225709), (9823, 205190), (10982, 183535), (12070, 166991), (13277, 151810), (13490, 149413), (13583, 148390), (14839, 135830), (15181, 132770), (15895, 126806), (16685, 120802), (17578, 114665), (17765, 113458), (19646, 102595), (20519, 98230), (22933, 87890), (26554, 75905), (27166, 74195), (27455, 73414), (29678, 67915), (30362, 66385), (31790, 63403), (33370, 60401), (35530, 56729), (36707, 54910), (41038, 49115), (43945, 45866)]