18162478080

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{17137}}^1$

素因数の和:17191

約数の個数: 264

約数和(自身を含む): 65672541792

約数和(自身を除く): 47510063712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 256, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 512, 552, 576, 640, 690, 720, 736, 768, 828, 920, 960, 1024, 1035, 1104, 1152, 1280, 1380, 1440, 1472, 1536, 1656, 1840, 1920, 2070, 2208, 2304, 2560, 2760, 2880, 2944, 3072, 3312, 3680, 3840, 4140, 4416, 4608, 5120, 5520, 5760, 5888, 6624, 7360, 7680, 8280, 8832, 9216, 11040, 11520, 11776, 13248, 14720, 15360, 16560, 17137, 17664, 22080, 23040, 23552, 26496, 29440, 33120, 34274, 35328, 44160, 46080, 51411, 52992, 58880, 66240, 68548, 70656, 85685, 88320, 102822, 105984, 117760, 132480, 137096, 154233, 171370, 176640, 205644, 211968, 257055, 264960, 274192, 308466, 342740, 353280, 394151, 411288, 514110, 529920, 548384, 616932, 685480, 771165, 788302, 822576, 1028220, 1059840, 1096768, 1182453, 1233864, 1370960, 1542330, 1576604, 1645152, 1970755, 2056440, 2193536, 2364906, 2467728, 2741920, 3084660, 3153208, 3290304, 3547359, 3941510, 4112880, 4387072, 4729812, 4935456, 5483840, 5912265, 6169320, 6306416, 6580608, 7094718, 7883020, 8225760, 8774144, 9459624, 9870912, 10967680, 11824530, 12338640, 12612832, 13161216, 14189436, 15766040, 16451520, 17548288, 17736795, 18919248, 19741824, 21935360, 23649060, 24677280, 25225664, 26322432, 28378872, 31532080, 32903040, 35473590, 37838496, 39483648, 43870720, 47298120, 49354560, 50451328, 52644864, 56757744, 63064160, 65806080, 70947180, 75676992, 78967296, 87741440, 94596240, 98709120, 100902656, 113515488, 126128320, 131612160, 141894360, 151353984, 157934592, 189192480, 197418240, 201805312, 227030976, 252256640, 263224320, 283788720, 302707968, 378384960, 394836480, 403610624, 454061952, 504513280, 567577440, 605415936, 756769920, 789672960, 908123904, 1009026560, 1135154880, 1210831872, 1513539840, 1816247808, 2018053120, 2270309760, 3027079680, 3632495616, 4540619520, 6054159360, 9081239040, 18162478080]

約数ペア:

[(1, 18162478080), (2, 9081239040), (3, 6054159360), (4, 4540619520), (5, 3632495616), (6, 3027079680), (8, 2270309760), (9, 2018053120), (10, 1816247808), (12, 1513539840), (15, 1210831872), (16, 1135154880), (18, 1009026560), (20, 908123904), (23, 789672960), (24, 756769920), (30, 605415936), (32, 567577440), (36, 504513280), (40, 454061952), (45, 403610624), (46, 394836480), (48, 378384960), (60, 302707968), (64, 283788720), (69, 263224320), (72, 252256640), (80, 227030976), (90, 201805312), (92, 197418240), (96, 189192480), (115, 157934592), (120, 151353984), (128, 141894360), (138, 131612160), (144, 126128320), (160, 113515488), (180, 100902656), (184, 98709120), (192, 94596240), (207, 87741440), (230, 78967296), (240, 75676992), (256, 70947180), (276, 65806080), (288, 63064160), (320, 56757744), (345, 52644864), (360, 50451328), (368, 49354560), (384, 47298120), (414, 43870720), (460, 39483648), (480, 37838496), (512, 35473590), (552, 32903040), (576, 31532080), (640, 28378872), (690, 26322432), (720, 25225664), (736, 24677280), (768, 23649060), (828, 21935360), (920, 19741824), (960, 18919248), (1024, 17736795), (1035, 17548288), (1104, 16451520), (1152, 15766040), (1280, 14189436), (1380, 13161216), (1440, 12612832), (1472, 12338640), (1536, 11824530), (1656, 10967680), (1840, 9870912), (1920, 9459624), (2070, 8774144), (2208, 8225760), (2304, 7883020), (2560, 7094718), (2760, 6580608), (2880, 6306416), (2944, 6169320), (3072, 5912265), (3312, 5483840), (3680, 4935456), (3840, 4729812), (4140, 4387072), (4416, 4112880), (4608, 3941510), (5120, 3547359), (5520, 3290304), (5760, 3153208), (5888, 3084660), (6624, 2741920), (7360, 2467728), (7680, 2364906), (8280, 2193536), (8832, 2056440), (9216, 1970755), (11040, 1645152), (11520, 1576604), (11776, 1542330), (13248, 1370960), (14720, 1233864), (15360, 1182453), (16560, 1096768), (17137, 1059840), (17664, 1028220), (22080, 822576), (23040, 788302), (23552, 771165), (26496, 685480), (29440, 616932), (33120, 548384), (34274, 529920), (35328, 514110), (44160, 411288), (46080, 394151), (51411, 353280), (52992, 342740), (58880, 308466), (66240, 274192), (68548, 264960), (70656, 257055), (85685, 211968), (88320, 205644), (102822, 176640), (105984, 171370), (117760, 154233), (132480, 137096)]