1450494080

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2011}}^1$

素因数の和:2067

約数の個数: 192

約数和(自身を含む): 4211196480

約数和(自身を除く): 2760702400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 49, 56, 64, 70, 80, 92, 98, 112, 115, 128, 140, 160, 161, 184, 196, 224, 230, 245, 280, 320, 322, 368, 392, 448, 460, 490, 560, 640, 644, 736, 784, 805, 896, 920, 980, 1120, 1127, 1288, 1472, 1568, 1610, 1840, 1960, 2011, 2240, 2254, 2576, 2944, 3136, 3220, 3680, 3920, 4022, 4480, 4508, 5152, 5635, 6272, 6440, 7360, 7840, 8044, 9016, 10055, 10304, 11270, 12880, 14077, 14720, 15680, 16088, 18032, 20110, 20608, 22540, 25760, 28154, 31360, 32176, 36064, 40220, 45080, 46253, 51520, 56308, 64352, 70385, 72128, 80440, 90160, 92506, 98539, 103040, 112616, 128704, 140770, 144256, 160880, 180320, 185012, 197078, 225232, 231265, 257408, 281540, 321760, 323771, 360640, 370024, 394156, 450464, 462530, 492695, 563080, 643520, 647542, 721280, 740048, 788312, 900928, 925060, 985390, 1126160, 1287040, 1295084, 1480096, 1576624, 1618855, 1801856, 1850120, 1970780, 2252320, 2266397, 2590168, 2960192, 3153248, 3237710, 3700240, 3941560, 4504640, 4532794, 5180336, 5920384, 6306496, 6475420, 7400480, 7883120, 9009280, 9065588, 10360672, 11331985, 12612992, 12950840, 14800960, 15766240, 18131176, 20721344, 22663970, 25901680, 29601920, 31532480, 36262352, 41442688, 45327940, 51803360, 63064960, 72524704, 90655880, 103606720, 145049408, 181311760, 207213440, 290098816, 362623520, 725247040, 1450494080]

約数ペア:

[(1, 1450494080), (2, 725247040), (4, 362623520), (5, 290098816), (7, 207213440), (8, 181311760), (10, 145049408), (14, 103606720), (16, 90655880), (20, 72524704), (23, 63064960), (28, 51803360), (32, 45327940), (35, 41442688), (40, 36262352), (46, 31532480), (49, 29601920), (56, 25901680), (64, 22663970), (70, 20721344), (80, 18131176), (92, 15766240), (98, 14800960), (112, 12950840), (115, 12612992), (128, 11331985), (140, 10360672), (160, 9065588), (161, 9009280), (184, 7883120), (196, 7400480), (224, 6475420), (230, 6306496), (245, 5920384), (280, 5180336), (320, 4532794), (322, 4504640), (368, 3941560), (392, 3700240), (448, 3237710), (460, 3153248), (490, 2960192), (560, 2590168), (640, 2266397), (644, 2252320), (736, 1970780), (784, 1850120), (805, 1801856), (896, 1618855), (920, 1576624), (980, 1480096), (1120, 1295084), (1127, 1287040), (1288, 1126160), (1472, 985390), (1568, 925060), (1610, 900928), (1840, 788312), (1960, 740048), (2011, 721280), (2240, 647542), (2254, 643520), (2576, 563080), (2944, 492695), (3136, 462530), (3220, 450464), (3680, 394156), (3920, 370024), (4022, 360640), (4480, 323771), (4508, 321760), (5152, 281540), (5635, 257408), (6272, 231265), (6440, 225232), (7360, 197078), (7840, 185012), (8044, 180320), (9016, 160880), (10055, 144256), (10304, 140770), (11270, 128704), (12880, 112616), (14077, 103040), (14720, 98539), (15680, 92506), (16088, 90160), (18032, 80440), (20110, 72128), (20608, 70385), (22540, 64352), (25760, 56308), (28154, 51520), (31360, 46253), (32176, 45080), (36064, 40220)]