387994320

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1$

素因数の和:479

約数の個数: 320

約数和(自身を含む): 1554186240

約数和(自身を除く): 1166191920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 67, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 134, 135, 140, 144, 168, 180, 189, 201, 210, 216, 240, 252, 268, 270, 280, 315, 335, 336, 360, 378, 383, 402, 420, 432, 469, 504, 536, 540, 560, 603, 630, 670, 720, 756, 766, 804, 840, 938, 945, 1005, 1008, 1072, 1080, 1149, 1206, 1260, 1340, 1407, 1512, 1532, 1608, 1680, 1809, 1876, 1890, 1915, 2010, 2160, 2298, 2345, 2412, 2520, 2680, 2681, 2814, 3015, 3024, 3064, 3216, 3447, 3618, 3752, 3780, 3830, 4020, 4221, 4596, 4690, 4824, 5040, 5360, 5362, 5628, 5745, 6030, 6128, 6894, 7035, 7236, 7504, 7560, 7660, 8040, 8043, 8442, 9045, 9192, 9380, 9648, 10341, 10724, 11256, 11490, 12060, 12663, 13405, 13788, 14070, 14472, 15120, 15320, 16080, 16086, 16884, 17235, 18090, 18384, 18760, 20682, 21105, 21448, 22512, 22980, 24120, 24129, 25326, 25661, 26810, 27576, 28140, 28944, 30640, 32172, 33768, 34470, 36180, 37520, 40215, 41364, 42210, 42896, 45960, 48240, 48258, 50652, 51322, 51705, 53620, 55152, 56280, 63315, 64344, 67536, 68940, 72360, 72387, 76983, 80430, 82728, 84420, 91920, 96516, 101304, 102644, 103410, 107240, 112560, 120645, 126630, 128305, 128688, 137880, 144720, 144774, 153966, 160860, 165456, 168840, 179627, 193032, 202608, 205288, 206820, 214480, 230949, 241290, 253260, 256610, 275760, 289548, 307932, 321720, 337680, 359254, 361935, 384915, 386064, 410576, 413640, 461898, 482580, 506520, 513220, 538881, 579096, 615864, 643440, 692847, 718508, 723870, 769830, 827280, 898135, 923796, 965160, 1013040, 1026440, 1077762, 1154745, 1158192, 1231728, 1385694, 1437016, 1447740, 1539660, 1616643, 1796270, 1847592, 1930320, 2052880, 2155524, 2309490, 2694405, 2771388, 2874032, 2895480, 3079320, 3233286, 3464235, 3592540, 3695184, 4311048, 4618980, 4849929, 5388810, 5542776, 5790960, 6158640, 6466572, 6928470, 7185080, 8083215, 8622096, 9237960, 9699858, 10777620, 11085552, 12933144, 13856940, 14370160, 16166430, 18475920, 19399716, 21555240, 24249645, 25866288, 27713880, 32332860, 38799432, 43110480, 48499290, 55427760, 64665720, 77598864, 96998580, 129331440, 193997160, 387994320]

約数ペア:

[(1, 387994320), (2, 193997160), (3, 129331440), (4, 96998580), (5, 77598864), (6, 64665720), (7, 55427760), (8, 48499290), (9, 43110480), (10, 38799432), (12, 32332860), (14, 27713880), (15, 25866288), (16, 24249645), (18, 21555240), (20, 19399716), (21, 18475920), (24, 16166430), (27, 14370160), (28, 13856940), (30, 12933144), (35, 11085552), (36, 10777620), (40, 9699858), (42, 9237960), (45, 8622096), (48, 8083215), (54, 7185080), (56, 6928470), (60, 6466572), (63, 6158640), (67, 5790960), (70, 5542776), (72, 5388810), (80, 4849929), (84, 4618980), (90, 4311048), (105, 3695184), (108, 3592540), (112, 3464235), (120, 3233286), (126, 3079320), (134, 2895480), (135, 2874032), (140, 2771388), (144, 2694405), (168, 2309490), (180, 2155524), (189, 2052880), (201, 1930320), (210, 1847592), (216, 1796270), (240, 1616643), (252, 1539660), (268, 1447740), (270, 1437016), (280, 1385694), (315, 1231728), (335, 1158192), (336, 1154745), (360, 1077762), (378, 1026440), (383, 1013040), (402, 965160), (420, 923796), (432, 898135), (469, 827280), (504, 769830), (536, 723870), (540, 718508), (560, 692847), (603, 643440), (630, 615864), (670, 579096), (720, 538881), (756, 513220), (766, 506520), (804, 482580), (840, 461898), (938, 413640), (945, 410576), (1005, 386064), (1008, 384915), (1072, 361935), (1080, 359254), (1149, 337680), (1206, 321720), (1260, 307932), (1340, 289548), (1407, 275760), (1512, 256610), (1532, 253260), (1608, 241290), (1680, 230949), (1809, 214480), (1876, 206820), (1890, 205288), (1915, 202608), (2010, 193032), (2160, 179627), (2298, 168840), (2345, 165456), (2412, 160860), (2520, 153966), (2680, 144774), (2681, 144720), (2814, 137880), (3015, 128688), (3024, 128305), (3064, 126630), (3216, 120645), (3447, 112560), (3618, 107240), (3752, 103410), (3780, 102644), (3830, 101304), (4020, 96516), (4221, 91920), (4596, 84420), (4690, 82728), (4824, 80430), (5040, 76983), (5360, 72387), (5362, 72360), (5628, 68940), (5745, 67536), (6030, 64344), (6128, 63315), (6894, 56280), (7035, 55152), (7236, 53620), (7504, 51705), (7560, 51322), (7660, 50652), (8040, 48258), (8043, 48240), (8442, 45960), (9045, 42896), (9192, 42210), (9380, 41364), (9648, 40215), (10341, 37520), (10724, 36180), (11256, 34470), (11490, 33768), (12060, 32172), (12663, 30640), (13405, 28944), (13788, 28140), (14070, 27576), (14472, 26810), (15120, 25661), (15320, 25326), (16080, 24129), (16086, 24120), (16884, 22980), (17235, 22512), (18090, 21448), (18384, 21105), (18760, 20682)]