2816878080

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1$

素因数の和:517

約数の個数: 320

約数和(自身を含む): 9673095168

約数和(自身を除く): 6856217088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 37, 40, 46, 48, 60, 64, 69, 74, 80, 92, 96, 111, 115, 120, 128, 138, 148, 160, 184, 185, 192, 222, 230, 240, 256, 276, 296, 320, 345, 368, 370, 384, 431, 444, 460, 480, 512, 552, 555, 592, 640, 690, 736, 740, 768, 851, 862, 888, 920, 960, 1104, 1110, 1184, 1280, 1293, 1380, 1472, 1480, 1536, 1702, 1724, 1776, 1840, 1920, 2155, 2208, 2220, 2368, 2553, 2560, 2586, 2760, 2944, 2960, 3404, 3448, 3552, 3680, 3840, 4255, 4310, 4416, 4440, 4736, 5106, 5172, 5520, 5888, 5920, 6465, 6808, 6896, 7104, 7360, 7680, 8510, 8620, 8832, 8880, 9472, 9913, 10212, 10344, 11040, 11776, 11840, 12765, 12930, 13616, 13792, 14208, 14720, 15947, 17020, 17240, 17664, 17760, 18944, 19826, 20424, 20688, 22080, 23680, 25530, 25860, 27232, 27584, 28416, 29440, 29739, 31894, 34040, 34480, 35328, 35520, 39652, 40848, 41376, 44160, 47360, 47841, 49565, 51060, 51720, 54464, 55168, 56832, 58880, 59478, 63788, 68080, 68960, 71040, 79304, 79735, 81696, 82752, 88320, 94720, 95682, 99130, 102120, 103440, 108928, 110336, 118956, 127576, 136160, 137920, 142080, 148695, 158608, 159470, 163392, 165504, 176640, 191364, 198260, 204240, 206880, 217856, 220672, 237912, 239205, 255152, 272320, 275840, 284160, 297390, 317216, 318940, 326784, 331008, 366781, 382728, 396520, 408480, 413760, 435712, 475824, 478410, 510304, 544640, 551680, 594780, 634432, 637880, 653568, 662016, 733562, 765456, 793040, 816960, 827520, 951648, 956820, 1020608, 1089280, 1100343, 1103360, 1189560, 1268864, 1275760, 1307136, 1467124, 1530912, 1586080, 1633920, 1655040, 1833905, 1903296, 1913640, 2041216, 2178560, 2200686, 2379120, 2537728, 2551520, 2934248, 3061824, 3172160, 3267840, 3310080, 3667810, 3806592, 3827280, 4082432, 4401372, 4758240, 5075456, 5103040, 5501715, 5868496, 6123648, 6344320, 6535680, 7335620, 7613184, 7654560, 8164864, 8802744, 9516480, 10206080, 11003430, 11736992, 12247296, 12688640, 14671240, 15226368, 15309120, 17605488, 19032960, 20412160, 22006860, 23473984, 24494592, 25377280, 29342480, 30618240, 35210976, 38065920, 40824320, 44013720, 46947968, 58684960, 61236480, 70421952, 76131840, 88027440, 93895936, 117369920, 122472960, 140843904, 176054880, 187791872, 234739840, 281687808, 352109760, 469479680, 563375616, 704219520, 938959360, 1408439040, 2816878080]

約数ペア:

[(1, 2816878080), (2, 1408439040), (3, 938959360), (4, 704219520), (5, 563375616), (6, 469479680), (8, 352109760), (10, 281687808), (12, 234739840), (15, 187791872), (16, 176054880), (20, 140843904), (23, 122472960), (24, 117369920), (30, 93895936), (32, 88027440), (37, 76131840), (40, 70421952), (46, 61236480), (48, 58684960), (60, 46947968), (64, 44013720), (69, 40824320), (74, 38065920), (80, 35210976), (92, 30618240), (96, 29342480), (111, 25377280), (115, 24494592), (120, 23473984), (128, 22006860), (138, 20412160), (148, 19032960), (160, 17605488), (184, 15309120), (185, 15226368), (192, 14671240), (222, 12688640), (230, 12247296), (240, 11736992), (256, 11003430), (276, 10206080), (296, 9516480), (320, 8802744), (345, 8164864), (368, 7654560), (370, 7613184), (384, 7335620), (431, 6535680), (444, 6344320), (460, 6123648), (480, 5868496), (512, 5501715), (552, 5103040), (555, 5075456), (592, 4758240), (640, 4401372), (690, 4082432), (736, 3827280), (740, 3806592), (768, 3667810), (851, 3310080), (862, 3267840), (888, 3172160), (920, 3061824), (960, 2934248), (1104, 2551520), (1110, 2537728), (1184, 2379120), (1280, 2200686), (1293, 2178560), (1380, 2041216), (1472, 1913640), (1480, 1903296), (1536, 1833905), (1702, 1655040), (1724, 1633920), (1776, 1586080), (1840, 1530912), (1920, 1467124), (2155, 1307136), (2208, 1275760), (2220, 1268864), (2368, 1189560), (2553, 1103360), (2560, 1100343), (2586, 1089280), (2760, 1020608), (2944, 956820), (2960, 951648), (3404, 827520), (3448, 816960), (3552, 793040), (3680, 765456), (3840, 733562), (4255, 662016), (4310, 653568), (4416, 637880), (4440, 634432), (4736, 594780), (5106, 551680), (5172, 544640), (5520, 510304), (5888, 478410), (5920, 475824), (6465, 435712), (6808, 413760), (6896, 408480), (7104, 396520), (7360, 382728), (7680, 366781), (8510, 331008), (8620, 326784), (8832, 318940), (8880, 317216), (9472, 297390), (9913, 284160), (10212, 275840), (10344, 272320), (11040, 255152), (11776, 239205), (11840, 237912), (12765, 220672), (12930, 217856), (13616, 206880), (13792, 204240), (14208, 198260), (14720, 191364), (15947, 176640), (17020, 165504), (17240, 163392), (17664, 159470), (17760, 158608), (18944, 148695), (19826, 142080), (20424, 137920), (20688, 136160), (22080, 127576), (23680, 118956), (25530, 110336), (25860, 108928), (27232, 103440), (27584, 102120), (28416, 99130), (29440, 95682), (29739, 94720), (31894, 88320), (34040, 82752), (34480, 81696), (35328, 79735), (35520, 79304), (39652, 71040), (40848, 68960), (41376, 68080), (44160, 63788), (47360, 59478), (47841, 58880), (49565, 56832), (51060, 55168), (51720, 54464)]