1986140160

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{937}}^1$

素因数の和:993

約数の個数: 288

約数和(自身を含む): 7190557920

約数和(自身を除く): 5204417760

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, 937, 960, 1024, 1035, 1104, 1152, 1280, 1380, 1440, 1472, 1536, 1656, 1840, 1874, 1920, 2048, 2070, 2208, 2304, 2560, 2760, 2811, 2880, 2944, 3072, 3312, 3680, 3748, 3840, 4140, 4416, 4608, 4685, 5120, 5520, 5622, 5760, 5888, 6144, 6624, 7360, 7496, 7680, 8280, 8433, 8832, 9216, 9370, 10240, 11040, 11244, 11520, 11776, 13248, 14055, 14720, 14992, 15360, 16560, 16866, 17664, 18432, 18740, 21551, 22080, 22488, 23040, 23552, 26496, 28110, 29440, 29984, 30720, 33120, 33732, 35328, 37480, 42165, 43102, 44160, 44976, 46080, 47104, 52992, 56220, 58880, 59968, 64653, 66240, 67464, 70656, 74960, 84330, 86204, 88320, 89952, 92160, 105984, 107755, 112440, 117760, 119936, 129306, 132480, 134928, 141312, 149920, 168660, 172408, 176640, 179904, 193959, 211968, 215510, 224880, 235520, 239872, 258612, 264960, 269856, 299840, 323265, 337320, 344816, 353280, 359808, 387918, 423936, 431020, 449760, 479744, 517224, 529920, 539712, 599680, 646530, 674640, 689632, 706560, 719616, 775836, 862040, 899520, 959488, 969795, 1034448, 1059840, 1079424, 1199360, 1293060, 1349280, 1379264, 1439232, 1551672, 1724080, 1799040, 1918976, 1939590, 2068896, 2119680, 2158848, 2398720, 2586120, 2698560, 2758528, 2878464, 3103344, 3448160, 3598080, 3879180, 4137792, 4317696, 4797440, 5172240, 5397120, 5517056, 5756928, 6206688, 6896320, 7196160, 7758360, 8275584, 8635392, 9594880, 10344480, 10794240, 11034112, 12413376, 13792640, 14392320, 15516720, 16551168, 17270784, 20688960, 21588480, 22068224, 24826752, 27585280, 28784640, 31033440, 33102336, 41377920, 43176960, 44136448, 49653504, 55170560, 62066880, 66204672, 82755840, 86353920, 99307008, 110341120, 124133760, 132409344, 165511680, 198614016, 220682240, 248267520, 331023360, 397228032, 496535040, 662046720, 993070080, 1986140160]

約数ペア:

[(1, 1986140160), (2, 993070080), (3, 662046720), (4, 496535040), (5, 397228032), (6, 331023360), (8, 248267520), (9, 220682240), (10, 198614016), (12, 165511680), (15, 132409344), (16, 124133760), (18, 110341120), (20, 99307008), (23, 86353920), (24, 82755840), (30, 66204672), (32, 62066880), (36, 55170560), (40, 49653504), (45, 44136448), (46, 43176960), (48, 41377920), (60, 33102336), (64, 31033440), (69, 28784640), (72, 27585280), (80, 24826752), (90, 22068224), (92, 21588480), (96, 20688960), (115, 17270784), (120, 16551168), (128, 15516720), (138, 14392320), (144, 13792640), (160, 12413376), (180, 11034112), (184, 10794240), (192, 10344480), (207, 9594880), (230, 8635392), (240, 8275584), (256, 7758360), (276, 7196160), (288, 6896320), (320, 6206688), (345, 5756928), (360, 5517056), (368, 5397120), (384, 5172240), (414, 4797440), (460, 4317696), (480, 4137792), (512, 3879180), (552, 3598080), (576, 3448160), (640, 3103344), (690, 2878464), (720, 2758528), (736, 2698560), (768, 2586120), (828, 2398720), (920, 2158848), (937, 2119680), (960, 2068896), (1024, 1939590), (1035, 1918976), (1104, 1799040), (1152, 1724080), (1280, 1551672), (1380, 1439232), (1440, 1379264), (1472, 1349280), (1536, 1293060), (1656, 1199360), (1840, 1079424), (1874, 1059840), (1920, 1034448), (2048, 969795), (2070, 959488), (2208, 899520), (2304, 862040), (2560, 775836), (2760, 719616), (2811, 706560), (2880, 689632), (2944, 674640), (3072, 646530), (3312, 599680), (3680, 539712), (3748, 529920), (3840, 517224), (4140, 479744), (4416, 449760), (4608, 431020), (4685, 423936), (5120, 387918), (5520, 359808), (5622, 353280), (5760, 344816), (5888, 337320), (6144, 323265), (6624, 299840), (7360, 269856), (7496, 264960), (7680, 258612), (8280, 239872), (8433, 235520), (8832, 224880), (9216, 215510), (9370, 211968), (10240, 193959), (11040, 179904), (11244, 176640), (11520, 172408), (11776, 168660), (13248, 149920), (14055, 141312), (14720, 134928), (14992, 132480), (15360, 129306), (16560, 119936), (16866, 117760), (17664, 112440), (18432, 107755), (18740, 105984), (21551, 92160), (22080, 89952), (22488, 88320), (23040, 86204), (23552, 84330), (26496, 74960), (28110, 70656), (29440, 67464), (29984, 66240), (30720, 64653), (33120, 59968), (33732, 58880), (35328, 56220), (37480, 52992), (42165, 47104), (43102, 46080), (44160, 44976)]