1097191680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{709}}^1$

素因数の和:777

約数の個数: 288

約数和(自身を含む): 3900933120

約数和(自身を除く): 2803741440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 64, 65, 78, 80, 93, 96, 104, 120, 124, 128, 130, 155, 156, 160, 186, 192, 195, 208, 240, 248, 256, 260, 310, 312, 320, 372, 384, 390, 403, 416, 465, 480, 496, 520, 620, 624, 640, 709, 744, 768, 780, 806, 832, 930, 960, 992, 1040, 1209, 1240, 1248, 1280, 1418, 1488, 1560, 1612, 1664, 1860, 1920, 1984, 2015, 2080, 2127, 2418, 2480, 2496, 2836, 2976, 3120, 3224, 3328, 3545, 3720, 3840, 3968, 4030, 4160, 4254, 4836, 4960, 4992, 5672, 5952, 6045, 6240, 6448, 7090, 7440, 7936, 8060, 8320, 8508, 9217, 9672, 9920, 9984, 10635, 11344, 11904, 12090, 12480, 12896, 14180, 14880, 16120, 16640, 17016, 18434, 19344, 19840, 21270, 21979, 22688, 23808, 24180, 24960, 25792, 27651, 28360, 29760, 32240, 34032, 36868, 38688, 39680, 42540, 43958, 45376, 46085, 48360, 49920, 51584, 55302, 56720, 59520, 64480, 65937, 68064, 73736, 77376, 85080, 87916, 90752, 92170, 96720, 103168, 109895, 110604, 113440, 119040, 128960, 131874, 136128, 138255, 147472, 154752, 170160, 175832, 181504, 184340, 193440, 219790, 221208, 226880, 257920, 263748, 272256, 276510, 285727, 294944, 309504, 329685, 340320, 351664, 368680, 386880, 439580, 442416, 453760, 515840, 527496, 544512, 553020, 571454, 589888, 659370, 680640, 703328, 737360, 773760, 857181, 879160, 884832, 907520, 1054992, 1106040, 1142908, 1179776, 1318740, 1361280, 1406656, 1428635, 1474720, 1547520, 1714362, 1758320, 1769664, 2109984, 2212080, 2285816, 2359552, 2637480, 2722560, 2813312, 2857270, 2949440, 3428724, 3516640, 3539328, 4219968, 4285905, 4424160, 4571632, 5274960, 5626624, 5714540, 5898880, 6857448, 7033280, 7078656, 8439936, 8571810, 8848320, 9143264, 10549920, 11429080, 11797760, 13714896, 14066560, 16879872, 17143620, 17696640, 18286528, 21099840, 22858160, 27429792, 28133120, 34287240, 35393280, 36573056, 42199680, 45716320, 54859584, 68574480, 73146112, 84399360, 91432640, 109719168, 137148960, 182865280, 219438336, 274297920, 365730560, 548595840, 1097191680]

約数ペア:

[(1, 1097191680), (2, 548595840), (3, 365730560), (4, 274297920), (5, 219438336), (6, 182865280), (8, 137148960), (10, 109719168), (12, 91432640), (13, 84399360), (15, 73146112), (16, 68574480), (20, 54859584), (24, 45716320), (26, 42199680), (30, 36573056), (31, 35393280), (32, 34287240), (39, 28133120), (40, 27429792), (48, 22858160), (52, 21099840), (60, 18286528), (62, 17696640), (64, 17143620), (65, 16879872), (78, 14066560), (80, 13714896), (93, 11797760), (96, 11429080), (104, 10549920), (120, 9143264), (124, 8848320), (128, 8571810), (130, 8439936), (155, 7078656), (156, 7033280), (160, 6857448), (186, 5898880), (192, 5714540), (195, 5626624), (208, 5274960), (240, 4571632), (248, 4424160), (256, 4285905), (260, 4219968), (310, 3539328), (312, 3516640), (320, 3428724), (372, 2949440), (384, 2857270), (390, 2813312), (403, 2722560), (416, 2637480), (465, 2359552), (480, 2285816), (496, 2212080), (520, 2109984), (620, 1769664), (624, 1758320), (640, 1714362), (709, 1547520), (744, 1474720), (768, 1428635), (780, 1406656), (806, 1361280), (832, 1318740), (930, 1179776), (960, 1142908), (992, 1106040), (1040, 1054992), (1209, 907520), (1240, 884832), (1248, 879160), (1280, 857181), (1418, 773760), (1488, 737360), (1560, 703328), (1612, 680640), (1664, 659370), (1860, 589888), (1920, 571454), (1984, 553020), (2015, 544512), (2080, 527496), (2127, 515840), (2418, 453760), (2480, 442416), (2496, 439580), (2836, 386880), (2976, 368680), (3120, 351664), (3224, 340320), (3328, 329685), (3545, 309504), (3720, 294944), (3840, 285727), (3968, 276510), (4030, 272256), (4160, 263748), (4254, 257920), (4836, 226880), (4960, 221208), (4992, 219790), (5672, 193440), (5952, 184340), (6045, 181504), (6240, 175832), (6448, 170160), (7090, 154752), (7440, 147472), (7936, 138255), (8060, 136128), (8320, 131874), (8508, 128960), (9217, 119040), (9672, 113440), (9920, 110604), (9984, 109895), (10635, 103168), (11344, 96720), (11904, 92170), (12090, 90752), (12480, 87916), (12896, 85080), (14180, 77376), (14880, 73736), (16120, 68064), (16640, 65937), (17016, 64480), (18434, 59520), (19344, 56720), (19840, 55302), (21270, 51584), (21979, 49920), (22688, 48360), (23808, 46085), (24180, 45376), (24960, 43958), (25792, 42540), (27651, 39680), (28360, 38688), (29760, 36868), (32240, 34032)]