419623680

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:331

約数の個数: 288

約数和(自身を含む): 1561158144

約数和(自身を除く): 1141534464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 67, 70, 80, 84, 96, 105, 112, 120, 128, 134, 140, 160, 168, 192, 201, 210, 224, 233, 240, 256, 268, 280, 320, 335, 336, 384, 402, 420, 448, 466, 469, 480, 536, 560, 640, 670, 672, 699, 768, 804, 840, 896, 932, 938, 960, 1005, 1072, 1120, 1165, 1280, 1340, 1344, 1398, 1407, 1608, 1631, 1680, 1792, 1864, 1876, 1920, 2010, 2144, 2240, 2330, 2345, 2680, 2688, 2796, 2814, 3216, 3262, 3360, 3495, 3728, 3752, 3840, 4020, 4288, 4480, 4660, 4690, 4893, 5360, 5376, 5592, 5628, 6432, 6524, 6720, 6990, 7035, 7456, 7504, 8040, 8155, 8576, 8960, 9320, 9380, 9786, 10720, 11184, 11256, 12864, 13048, 13440, 13980, 14070, 14912, 15008, 15611, 16080, 16310, 17152, 18640, 18760, 19572, 21440, 22368, 22512, 24465, 25728, 26096, 26880, 27960, 28140, 29824, 30016, 31222, 32160, 32620, 37280, 37520, 39144, 42880, 44736, 45024, 46833, 48930, 51456, 52192, 55920, 56280, 59648, 60032, 62444, 64320, 65240, 74560, 75040, 78055, 78288, 85760, 89472, 90048, 93666, 97860, 104384, 109277, 111840, 112560, 120064, 124888, 128640, 130480, 149120, 150080, 156110, 156576, 178944, 180096, 187332, 195720, 208768, 218554, 223680, 225120, 234165, 249776, 257280, 260960, 298240, 300160, 312220, 313152, 327831, 360192, 374664, 391440, 417536, 437108, 447360, 450240, 468330, 499552, 521920, 546385, 600320, 624440, 626304, 655662, 749328, 782880, 874216, 894720, 900480, 936660, 999104, 1043840, 1092770, 1248880, 1252608, 1311324, 1498656, 1565760, 1639155, 1748432, 1800960, 1873320, 1998208, 2087680, 2185540, 2497760, 2622648, 2997312, 3131520, 3278310, 3496864, 3746640, 3996416, 4371080, 4995520, 5245296, 5994624, 6263040, 6556620, 6993728, 7493280, 8742160, 9991040, 10490592, 11989248, 13113240, 13987456, 14986560, 17484320, 19982080, 20981184, 26226480, 27974912, 29973120, 34968640, 41962368, 52452960, 59946240, 69937280, 83924736, 104905920, 139874560, 209811840, 419623680]

約数ペア:

[(1, 419623680), (2, 209811840), (3, 139874560), (4, 104905920), (5, 83924736), (6, 69937280), (7, 59946240), (8, 52452960), (10, 41962368), (12, 34968640), (14, 29973120), (15, 27974912), (16, 26226480), (20, 20981184), (21, 19982080), (24, 17484320), (28, 14986560), (30, 13987456), (32, 13113240), (35, 11989248), (40, 10490592), (42, 9991040), (48, 8742160), (56, 7493280), (60, 6993728), (64, 6556620), (67, 6263040), (70, 5994624), (80, 5245296), (84, 4995520), (96, 4371080), (105, 3996416), (112, 3746640), (120, 3496864), (128, 3278310), (134, 3131520), (140, 2997312), (160, 2622648), (168, 2497760), (192, 2185540), (201, 2087680), (210, 1998208), (224, 1873320), (233, 1800960), (240, 1748432), (256, 1639155), (268, 1565760), (280, 1498656), (320, 1311324), (335, 1252608), (336, 1248880), (384, 1092770), (402, 1043840), (420, 999104), (448, 936660), (466, 900480), (469, 894720), (480, 874216), (536, 782880), (560, 749328), (640, 655662), (670, 626304), (672, 624440), (699, 600320), (768, 546385), (804, 521920), (840, 499552), (896, 468330), (932, 450240), (938, 447360), (960, 437108), (1005, 417536), (1072, 391440), (1120, 374664), (1165, 360192), (1280, 327831), (1340, 313152), (1344, 312220), (1398, 300160), (1407, 298240), (1608, 260960), (1631, 257280), (1680, 249776), (1792, 234165), (1864, 225120), (1876, 223680), (1920, 218554), (2010, 208768), (2144, 195720), (2240, 187332), (2330, 180096), (2345, 178944), (2680, 156576), (2688, 156110), (2796, 150080), (2814, 149120), (3216, 130480), (3262, 128640), (3360, 124888), (3495, 120064), (3728, 112560), (3752, 111840), (3840, 109277), (4020, 104384), (4288, 97860), (4480, 93666), (4660, 90048), (4690, 89472), (4893, 85760), (5360, 78288), (5376, 78055), (5592, 75040), (5628, 74560), (6432, 65240), (6524, 64320), (6720, 62444), (6990, 60032), (7035, 59648), (7456, 56280), (7504, 55920), (8040, 52192), (8155, 51456), (8576, 48930), (8960, 46833), (9320, 45024), (9380, 44736), (9786, 42880), (10720, 39144), (11184, 37520), (11256, 37280), (12864, 32620), (13048, 32160), (13440, 31222), (13980, 30016), (14070, 29824), (14912, 28140), (15008, 27960), (15611, 26880), (16080, 26096), (16310, 25728), (17152, 24465), (18640, 22512), (18760, 22368), (19572, 21440)]