16815420160

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{24373}}^1$

素因数の和:24419

約数の個数: 216

約数和(自身を含む): 51115787856

約数和(自身を除く): 34300367696

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 70, 77, 80, 88, 98, 110, 112, 128, 140, 154, 160, 176, 196, 220, 224, 245, 256, 280, 308, 320, 352, 385, 392, 440, 448, 490, 539, 560, 616, 640, 704, 770, 784, 880, 896, 980, 1078, 1120, 1232, 1280, 1408, 1540, 1568, 1760, 1792, 1960, 2156, 2240, 2464, 2695, 2816, 3080, 3136, 3520, 3920, 4312, 4480, 4928, 5390, 6160, 6272, 7040, 7840, 8624, 8960, 9856, 10780, 12320, 12544, 14080, 15680, 17248, 19712, 21560, 24373, 24640, 31360, 34496, 43120, 48746, 49280, 62720, 68992, 86240, 97492, 98560, 121865, 137984, 170611, 172480, 194984, 243730, 268103, 341222, 344960, 389968, 487460, 536206, 682444, 689920, 779936, 853055, 974920, 1072412, 1194277, 1340515, 1364888, 1559872, 1706110, 1876721, 1949840, 2144824, 2388554, 2681030, 2729776, 3119744, 3412220, 3753442, 3899680, 4289648, 4777108, 5362060, 5459552, 5971385, 6239488, 6824440, 7506884, 7799360, 8579296, 9383605, 9554216, 10724120, 10919104, 11942770, 13137047, 13648880, 15013768, 15598720, 17158592, 18767210, 19108432, 21448240, 21838208, 23885540, 26274094, 27297760, 30027536, 31197440, 34317184, 37534420, 38216864, 42896480, 43676416, 47771080, 52548188, 54595520, 60055072, 65685235, 68634368, 75068840, 76433728, 85792960, 95542160, 105096376, 109191040, 120110144, 131370470, 150137680, 152867456, 171585920, 191084320, 210192752, 218382080, 240220288, 262740940, 300275360, 305734912, 343171840, 382168640, 420385504, 480440576, 525481880, 600550720, 764337280, 840771008, 1050963760, 1201101440, 1528674560, 1681542016, 2101927520, 2402202880, 3363084032, 4203855040, 8407710080, 16815420160]

約数ペア:

[(1, 16815420160), (2, 8407710080), (4, 4203855040), (5, 3363084032), (7, 2402202880), (8, 2101927520), (10, 1681542016), (11, 1528674560), (14, 1201101440), (16, 1050963760), (20, 840771008), (22, 764337280), (28, 600550720), (32, 525481880), (35, 480440576), (40, 420385504), (44, 382168640), (49, 343171840), (55, 305734912), (56, 300275360), (64, 262740940), (70, 240220288), (77, 218382080), (80, 210192752), (88, 191084320), (98, 171585920), (110, 152867456), (112, 150137680), (128, 131370470), (140, 120110144), (154, 109191040), (160, 105096376), (176, 95542160), (196, 85792960), (220, 76433728), (224, 75068840), (245, 68634368), (256, 65685235), (280, 60055072), (308, 54595520), (320, 52548188), (352, 47771080), (385, 43676416), (392, 42896480), (440, 38216864), (448, 37534420), (490, 34317184), (539, 31197440), (560, 30027536), (616, 27297760), (640, 26274094), (704, 23885540), (770, 21838208), (784, 21448240), (880, 19108432), (896, 18767210), (980, 17158592), (1078, 15598720), (1120, 15013768), (1232, 13648880), (1280, 13137047), (1408, 11942770), (1540, 10919104), (1568, 10724120), (1760, 9554216), (1792, 9383605), (1960, 8579296), (2156, 7799360), (2240, 7506884), (2464, 6824440), (2695, 6239488), (2816, 5971385), (3080, 5459552), (3136, 5362060), (3520, 4777108), (3920, 4289648), (4312, 3899680), (4480, 3753442), (4928, 3412220), (5390, 3119744), (6160, 2729776), (6272, 2681030), (7040, 2388554), (7840, 2144824), (8624, 1949840), (8960, 1876721), (9856, 1706110), (10780, 1559872), (12320, 1364888), (12544, 1340515), (14080, 1194277), (15680, 1072412), (17248, 974920), (19712, 853055), (21560, 779936), (24373, 689920), (24640, 682444), (31360, 536206), (34496, 487460), (43120, 389968), (48746, 344960), (49280, 341222), (62720, 268103), (68992, 243730), (86240, 194984), (97492, 172480), (98560, 170611), (121865, 137984)]