311591407680

素因数分解:

$2^6\times 3^2\times 5^1\times 7^4\times {\mathrm{45061}}^1$

素因数の和:45112

約数の個数: 420

約数和(自身を含む): 1250322065772

約数和(自身を除く): 938730658092

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 343, 360, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 672, 686, 720, 735, 784, 840, 882, 960, 980, 1008, 1029, 1120, 1176, 1260, 1344, 1372, 1440, 1470, 1568, 1680, 1715, 1764, 1960, 2016, 2058, 2205, 2240, 2352, 2401, 2520, 2744, 2880, 2940, 3087, 3136, 3360, 3430, 3528, 3920, 4032, 4116, 4410, 4704, 4802, 5040, 5145, 5488, 5880, 6174, 6720, 6860, 7056, 7203, 7840, 8232, 8820, 9408, 9604, 10080, 10290, 10976, 11760, 12005, 12348, 13720, 14112, 14406, 15435, 15680, 16464, 17640, 19208, 20160, 20580, 21609, 21952, 23520, 24010, 24696, 27440, 28224, 28812, 30870, 32928, 35280, 36015, 38416, 41160, 43218, 45061, 47040, 48020, 49392, 54880, 57624, 61740, 65856, 70560, 72030, 76832, 82320, 86436, 90122, 96040, 98784, 108045, 109760, 115248, 123480, 135183, 141120, 144060, 153664, 164640, 172872, 180244, 192080, 197568, 216090, 225305, 230496, 246960, 270366, 288120, 315427, 329280, 345744, 360488, 384160, 405549, 432180, 450610, 460992, 493920, 540732, 576240, 630854, 675915, 691488, 720976, 768320, 811098, 864360, 901220, 946281, 987840, 1081464, 1152480, 1261708, 1351830, 1382976, 1441952, 1577135, 1622196, 1728720, 1802440, 1892562, 2027745, 2162928, 2207989, 2304960, 2523416, 2703660, 2838843, 2883904, 3154270, 3244392, 3457440, 3604880, 3785124, 4055490, 4325856, 4415978, 4731405, 5046832, 5407320, 5677686, 6308540, 6488784, 6623967, 6914880, 7209760, 7570248, 8110980, 8651712, 8831956, 9462810, 10093664, 10814640, 11039945, 11355372, 12617080, 12977568, 13247934, 14194215, 14419520, 15140496, 15455923, 16221960, 17663912, 18925620, 19871901, 20187328, 21629280, 22079890, 22710744, 25234160, 25955136, 26495868, 28388430, 30280992, 30911846, 32443920, 33119835, 35327824, 37851240, 39743802, 43258560, 44159780, 45421488, 46367769, 50468320, 52991736, 56776860, 60561984, 61823692, 64887840, 66239670, 70655648, 75702480, 77279615, 79487604, 88319560, 90842976, 92735538, 99359505, 100936640, 105983472, 108191461, 113553720, 123647384, 129775680, 132479340, 139103307, 141311296, 151404960, 154559230, 158975208, 176639120, 181685952, 185471076, 198719010, 211966944, 216382922, 227107440, 231838845, 247294768, 264958680, 278206614, 302809920, 309118460, 317950416, 324574383, 353278240, 370942152, 397438020, 423933888, 432765844, 454214880, 463677690, 494589536, 529917360, 540957305, 556413228, 618236920, 635900832, 649148766, 695516535, 706556480, 741884304, 794876040, 865531688, 908429760, 927355380, 973723149, 989179072, 1059834720, 1081914610, 1112826456, 1236473840, 1271801664, 1298297532, 1391033070, 1483768608, 1589752080, 1622871915, 1731063376, 1854710760, 1947446298, 2119669440, 2163829220, 2225652912, 2472947680, 2596595064, 2782066140, 2967537216, 3179504160, 3245743830, 3462126752, 3709421520, 3894892596, 4327658440, 4451305824, 4868615745, 4945895360, 5193190128, 5564132280, 6359008320, 6491487660, 6924253504, 7418843040, 7789785192, 8655316880, 8902611648, 9737231490, 10386380256, 11128264560, 12982975320, 14837686080, 15579570384, 17310633760, 19474462980, 20772760512, 22256529120, 25965950640, 31159140768, 34621267520, 38948925960, 44513058240, 51931901280, 62318281536, 77897851920, 103863802560, 155795703840, 311591407680]

約数ペア:

[(1, 311591407680), (2, 155795703840), (3, 103863802560), (4, 77897851920), (5, 62318281536), (6, 51931901280), (7, 44513058240), (8, 38948925960), (9, 34621267520), (10, 31159140768), (12, 25965950640), (14, 22256529120), (15, 20772760512), (16, 19474462980), (18, 17310633760), (20, 15579570384), (21, 14837686080), (24, 12982975320), (28, 11128264560), (30, 10386380256), (32, 9737231490), (35, 8902611648), (36, 8655316880), (40, 7789785192), (42, 7418843040), (45, 6924253504), (48, 6491487660), (49, 6359008320), (56, 5564132280), (60, 5193190128), (63, 4945895360), (64, 4868615745), (70, 4451305824), (72, 4327658440), (80, 3894892596), (84, 3709421520), (90, 3462126752), (96, 3245743830), (98, 3179504160), (105, 2967537216), (112, 2782066140), (120, 2596595064), (126, 2472947680), (140, 2225652912), (144, 2163829220), (147, 2119669440), (160, 1947446298), (168, 1854710760), (180, 1731063376), (192, 1622871915), (196, 1589752080), (210, 1483768608), (224, 1391033070), (240, 1298297532), (245, 1271801664), (252, 1236473840), (280, 1112826456), (288, 1081914610), (294, 1059834720), (315, 989179072), (320, 973723149), (336, 927355380), (343, 908429760), (360, 865531688), (392, 794876040), (420, 741884304), (441, 706556480), (448, 695516535), (480, 649148766), (490, 635900832), (504, 618236920), (560, 556413228), (576, 540957305), (588, 529917360), (630, 494589536), (672, 463677690), (686, 454214880), (720, 432765844), (735, 423933888), (784, 397438020), (840, 370942152), (882, 353278240), (960, 324574383), (980, 317950416), (1008, 309118460), (1029, 302809920), (1120, 278206614), (1176, 264958680), (1260, 247294768), (1344, 231838845), (1372, 227107440), (1440, 216382922), (1470, 211966944), (1568, 198719010), (1680, 185471076), (1715, 181685952), (1764, 176639120), (1960, 158975208), (2016, 154559230), (2058, 151404960), (2205, 141311296), (2240, 139103307), (2352, 132479340), (2401, 129775680), (2520, 123647384), (2744, 113553720), (2880, 108191461), (2940, 105983472), (3087, 100936640), (3136, 99359505), (3360, 92735538), (3430, 90842976), (3528, 88319560), (3920, 79487604), (4032, 77279615), (4116, 75702480), (4410, 70655648), (4704, 66239670), (4802, 64887840), (5040, 61823692), (5145, 60561984), (5488, 56776860), (5880, 52991736), (6174, 50468320), (6720, 46367769), (6860, 45421488), (7056, 44159780), (7203, 43258560), (7840, 39743802), (8232, 37851240), (8820, 35327824), (9408, 33119835), (9604, 32443920), (10080, 30911846), (10290, 30280992), (10976, 28388430), (11760, 26495868), (12005, 25955136), (12348, 25234160), (13720, 22710744), (14112, 22079890), (14406, 21629280), (15435, 20187328), (15680, 19871901), (16464, 18925620), (17640, 17663912), (19208, 16221960), (20160, 15455923), (20580, 15140496), (21609, 14419520), (21952, 14194215), (23520, 13247934), (24010, 12977568), (24696, 12617080), (27440, 11355372), (28224, 11039945), (28812, 10814640), (30870, 10093664), (32928, 9462810), (35280, 8831956), (36015, 8651712), (38416, 8110980), (41160, 7570248), (43218, 7209760), (45061, 6914880), (47040, 6623967), (48020, 6488784), (49392, 6308540), (54880, 5677686), (57624, 5407320), (61740, 5046832), (65856, 4731405), (70560, 4415978), (72030, 4325856), (76832, 4055490), (82320, 3785124), (86436, 3604880), (90122, 3457440), (96040, 3244392), (98784, 3154270), (108045, 2883904), (109760, 2838843), (115248, 2703660), (123480, 2523416), (135183, 2304960), (141120, 2207989), (144060, 2162928), (153664, 2027745), (164640, 1892562), (172872, 1802440), (180244, 1728720), (192080, 1622196), (197568, 1577135), (216090, 1441952), (225305, 1382976), (230496, 1351830), (246960, 1261708), (270366, 1152480), (288120, 1081464), (315427, 987840), (329280, 946281), (345744, 901220), (360488, 864360), (384160, 811098), (405549, 768320), (432180, 720976), (450610, 691488), (460992, 675915), (493920, 630854), (540732, 576240)]