2085085440

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3851}}^1$

素因数の和:3925

約数の個数: 216

約数和(自身を含む): 7369584768

約数和(自身を除く): 5284499328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 90, 94, 96, 120, 128, 141, 144, 160, 180, 188, 192, 235, 240, 256, 282, 288, 320, 360, 376, 384, 423, 470, 480, 564, 576, 640, 705, 720, 752, 768, 846, 940, 960, 1128, 1152, 1280, 1410, 1440, 1504, 1692, 1880, 1920, 2115, 2256, 2304, 2820, 2880, 3008, 3384, 3760, 3840, 3851, 4230, 4512, 5640, 5760, 6016, 6768, 7520, 7702, 8460, 9024, 11280, 11520, 11553, 12032, 13536, 15040, 15404, 16920, 18048, 19255, 22560, 23106, 27072, 30080, 30808, 33840, 34659, 36096, 38510, 45120, 46212, 54144, 57765, 60160, 61616, 67680, 69318, 77020, 90240, 92424, 108288, 115530, 123232, 135360, 138636, 154040, 173295, 180480, 180997, 184848, 231060, 246464, 270720, 277272, 308080, 346590, 361994, 369696, 462120, 492928, 541440, 542991, 554544, 616160, 693180, 723988, 739392, 904985, 924240, 985856, 1085982, 1109088, 1232320, 1386360, 1447976, 1478784, 1628973, 1809970, 1848480, 2171964, 2218176, 2464640, 2714955, 2772720, 2895952, 2957568, 3257946, 3619940, 3696960, 4343928, 4436352, 4929280, 5429910, 5545440, 5791904, 6515892, 7239880, 7393920, 8144865, 8687856, 8872704, 10859820, 11090880, 11583808, 13031784, 14479760, 14787840, 16289730, 17375712, 21719640, 22181760, 23167616, 26063568, 28959520, 32579460, 34751424, 43439280, 44363520, 46335232, 52127136, 57919040, 65158920, 69502848, 86878560, 104254272, 115838080, 130317840, 139005696, 173757120, 208508544, 231676160, 260635680, 347514240, 417017088, 521271360, 695028480, 1042542720, 2085085440]

約数ペア:

[(1, 2085085440), (2, 1042542720), (3, 695028480), (4, 521271360), (5, 417017088), (6, 347514240), (8, 260635680), (9, 231676160), (10, 208508544), (12, 173757120), (15, 139005696), (16, 130317840), (18, 115838080), (20, 104254272), (24, 86878560), (30, 69502848), (32, 65158920), (36, 57919040), (40, 52127136), (45, 46335232), (47, 44363520), (48, 43439280), (60, 34751424), (64, 32579460), (72, 28959520), (80, 26063568), (90, 23167616), (94, 22181760), (96, 21719640), (120, 17375712), (128, 16289730), (141, 14787840), (144, 14479760), (160, 13031784), (180, 11583808), (188, 11090880), (192, 10859820), (235, 8872704), (240, 8687856), (256, 8144865), (282, 7393920), (288, 7239880), (320, 6515892), (360, 5791904), (376, 5545440), (384, 5429910), (423, 4929280), (470, 4436352), (480, 4343928), (564, 3696960), (576, 3619940), (640, 3257946), (705, 2957568), (720, 2895952), (752, 2772720), (768, 2714955), (846, 2464640), (940, 2218176), (960, 2171964), (1128, 1848480), (1152, 1809970), (1280, 1628973), (1410, 1478784), (1440, 1447976), (1504, 1386360), (1692, 1232320), (1880, 1109088), (1920, 1085982), (2115, 985856), (2256, 924240), (2304, 904985), (2820, 739392), (2880, 723988), (3008, 693180), (3384, 616160), (3760, 554544), (3840, 542991), (3851, 541440), (4230, 492928), (4512, 462120), (5640, 369696), (5760, 361994), (6016, 346590), (6768, 308080), (7520, 277272), (7702, 270720), (8460, 246464), (9024, 231060), (11280, 184848), (11520, 180997), (11553, 180480), (12032, 173295), (13536, 154040), (15040, 138636), (15404, 135360), (16920, 123232), (18048, 115530), (19255, 108288), (22560, 92424), (23106, 90240), (27072, 77020), (30080, 69318), (30808, 67680), (33840, 61616), (34659, 60160), (36096, 57765), (38510, 54144), (45120, 46212)]