121625280

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{2011}}^1$

素因数の和:2044

約数の個数: 224

約数和(自身を含む): 490606080

約数和(自身を除く): 368980800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2011, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4022, 4032, 4320, 5040, 6033, 6048, 6720, 7560, 8044, 8640, 10055, 10080, 12066, 12096, 14077, 15120, 16088, 18099, 20110, 20160, 24132, 28154, 30165, 30240, 32176, 36198, 40220, 42231, 48264, 54297, 56308, 60330, 60480, 64352, 70385, 72396, 80440, 84462, 90495, 96528, 108594, 112616, 120660, 126693, 128704, 140770, 144792, 160880, 168924, 180990, 193056, 211155, 217188, 225232, 241320, 253386, 271485, 281540, 289584, 321760, 337848, 361980, 380079, 386112, 422310, 434376, 450464, 482640, 506772, 542970, 563080, 579168, 633465, 643520, 675696, 723960, 760158, 844620, 868752, 900928, 965280, 1013544, 1085940, 1126160, 1158336, 1266930, 1351392, 1447920, 1520316, 1689240, 1737504, 1900395, 1930560, 2027088, 2171880, 2252320, 2533860, 2702784, 2895840, 3040632, 3378480, 3475008, 3800790, 4054176, 4343760, 4504640, 5067720, 5791680, 6081264, 6756960, 7601580, 8108352, 8687520, 10135440, 12162528, 13513920, 15203160, 17375040, 20270880, 24325056, 30406320, 40541760, 60812640, 121625280]

約数ペア:

[(1, 121625280), (2, 60812640), (3, 40541760), (4, 30406320), (5, 24325056), (6, 20270880), (7, 17375040), (8, 15203160), (9, 13513920), (10, 12162528), (12, 10135440), (14, 8687520), (15, 8108352), (16, 7601580), (18, 6756960), (20, 6081264), (21, 5791680), (24, 5067720), (27, 4504640), (28, 4343760), (30, 4054176), (32, 3800790), (35, 3475008), (36, 3378480), (40, 3040632), (42, 2895840), (45, 2702784), (48, 2533860), (54, 2252320), (56, 2171880), (60, 2027088), (63, 1930560), (64, 1900395), (70, 1737504), (72, 1689240), (80, 1520316), (84, 1447920), (90, 1351392), (96, 1266930), (105, 1158336), (108, 1126160), (112, 1085940), (120, 1013544), (126, 965280), (135, 900928), (140, 868752), (144, 844620), (160, 760158), (168, 723960), (180, 675696), (189, 643520), (192, 633465), (210, 579168), (216, 563080), (224, 542970), (240, 506772), (252, 482640), (270, 450464), (280, 434376), (288, 422310), (315, 386112), (320, 380079), (336, 361980), (360, 337848), (378, 321760), (420, 289584), (432, 281540), (448, 271485), (480, 253386), (504, 241320), (540, 225232), (560, 217188), (576, 211155), (630, 193056), (672, 180990), (720, 168924), (756, 160880), (840, 144792), (864, 140770), (945, 128704), (960, 126693), (1008, 120660), (1080, 112616), (1120, 108594), (1260, 96528), (1344, 90495), (1440, 84462), (1512, 80440), (1680, 72396), (1728, 70385), (1890, 64352), (2011, 60480), (2016, 60330), (2160, 56308), (2240, 54297), (2520, 48264), (2880, 42231), (3024, 40220), (3360, 36198), (3780, 32176), (4022, 30240), (4032, 30165), (4320, 28154), (5040, 24132), (6033, 20160), (6048, 20110), (6720, 18099), (7560, 16088), (8044, 15120), (8640, 14077), (10055, 12096), (10080, 12066)]