3951325440

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1511}}^1$

素因数の和:1765

約数の個数: 216

約数和(自身を含む): 13740487488

約数和(自身を除く): 9789162048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 227, 240, 256, 288, 320, 360, 384, 454, 480, 576, 640, 681, 720, 768, 908, 960, 1135, 1152, 1280, 1362, 1440, 1511, 1816, 1920, 2043, 2270, 2304, 2724, 2880, 3022, 3405, 3632, 3840, 4086, 4533, 4540, 5448, 5760, 6044, 6810, 7264, 7555, 8172, 9066, 9080, 10215, 10896, 11520, 12088, 13599, 13620, 14528, 15110, 16344, 18132, 18160, 20430, 21792, 22665, 24176, 27198, 27240, 29056, 30220, 32688, 36264, 36320, 40860, 43584, 45330, 48352, 54396, 54480, 58112, 60440, 65376, 67995, 72528, 72640, 81720, 87168, 90660, 96704, 108792, 108960, 120880, 130752, 135990, 145056, 145280, 163440, 174336, 181320, 193408, 217584, 217920, 241760, 261504, 271980, 290112, 290560, 326880, 342997, 362640, 386816, 435168, 435840, 483520, 523008, 543960, 580224, 653760, 685994, 725280, 870336, 871680, 967040, 1028991, 1087920, 1160448, 1307520, 1371988, 1450560, 1714985, 1740672, 1934080, 2057982, 2175840, 2615040, 2743976, 2901120, 3086973, 3429970, 3481344, 4115964, 4351680, 5144955, 5487952, 5802240, 6173946, 6859940, 8231928, 8703360, 10289910, 10975904, 12347892, 13719880, 15434865, 16463856, 17406720, 20579820, 21951808, 24695784, 27439760, 30869730, 32927712, 41159640, 43903616, 49391568, 54879520, 61739460, 65855424, 82319280, 87807232, 98783136, 109759040, 123478920, 131710848, 164638560, 197566272, 219518080, 246957840, 263421696, 329277120, 395132544, 439036160, 493915680, 658554240, 790265088, 987831360, 1317108480, 1975662720, 3951325440]

約数ペア:

[(1, 3951325440), (2, 1975662720), (3, 1317108480), (4, 987831360), (5, 790265088), (6, 658554240), (8, 493915680), (9, 439036160), (10, 395132544), (12, 329277120), (15, 263421696), (16, 246957840), (18, 219518080), (20, 197566272), (24, 164638560), (30, 131710848), (32, 123478920), (36, 109759040), (40, 98783136), (45, 87807232), (48, 82319280), (60, 65855424), (64, 61739460), (72, 54879520), (80, 49391568), (90, 43903616), (96, 41159640), (120, 32927712), (128, 30869730), (144, 27439760), (160, 24695784), (180, 21951808), (192, 20579820), (227, 17406720), (240, 16463856), (256, 15434865), (288, 13719880), (320, 12347892), (360, 10975904), (384, 10289910), (454, 8703360), (480, 8231928), (576, 6859940), (640, 6173946), (681, 5802240), (720, 5487952), (768, 5144955), (908, 4351680), (960, 4115964), (1135, 3481344), (1152, 3429970), (1280, 3086973), (1362, 2901120), (1440, 2743976), (1511, 2615040), (1816, 2175840), (1920, 2057982), (2043, 1934080), (2270, 1740672), (2304, 1714985), (2724, 1450560), (2880, 1371988), (3022, 1307520), (3405, 1160448), (3632, 1087920), (3840, 1028991), (4086, 967040), (4533, 871680), (4540, 870336), (5448, 725280), (5760, 685994), (6044, 653760), (6810, 580224), (7264, 543960), (7555, 523008), (8172, 483520), (9066, 435840), (9080, 435168), (10215, 386816), (10896, 362640), (11520, 342997), (12088, 326880), (13599, 290560), (13620, 290112), (14528, 271980), (15110, 261504), (16344, 241760), (18132, 217920), (18160, 217584), (20430, 193408), (21792, 181320), (22665, 174336), (24176, 163440), (27198, 145280), (27240, 145056), (29056, 135990), (30220, 130752), (32688, 120880), (36264, 108960), (36320, 108792), (40860, 96704), (43584, 90660), (45330, 87168), (48352, 81720), (54396, 72640), (54480, 72528), (58112, 67995), (60440, 65376)]