2016952560

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2011}}^1$

素因数の和:2236

約数の個数: 240

約数和(自身を含む): 7784025600

約数和(自身を除く): 5767073040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 199, 210, 240, 252, 280, 315, 336, 360, 398, 420, 504, 560, 597, 630, 720, 796, 840, 995, 1008, 1194, 1260, 1393, 1592, 1680, 1791, 1990, 2011, 2388, 2520, 2786, 2985, 3184, 3582, 3980, 4022, 4179, 4776, 5040, 5572, 5970, 6033, 6965, 7164, 7960, 8044, 8358, 8955, 9552, 10055, 11144, 11940, 12066, 12537, 13930, 14077, 14328, 15920, 16088, 16716, 17910, 18099, 20110, 20895, 22288, 23880, 24132, 25074, 27860, 28154, 28656, 30165, 32176, 33432, 35820, 36198, 40220, 41790, 42231, 47760, 48264, 50148, 55720, 56308, 60330, 62685, 66864, 70385, 71640, 72396, 80440, 83580, 84462, 90495, 96528, 100296, 111440, 112616, 120660, 125370, 126693, 140770, 143280, 144792, 160880, 167160, 168924, 180990, 200592, 211155, 225232, 241320, 250740, 253386, 281540, 289584, 334320, 337848, 361980, 400189, 422310, 482640, 501480, 506772, 563080, 633465, 675696, 723960, 800378, 844620, 1002960, 1013544, 1126160, 1200567, 1266930, 1447920, 1600756, 1689240, 2000945, 2027088, 2401134, 2533860, 2801323, 3201512, 3378480, 3601701, 4001890, 4802268, 5067720, 5602646, 6002835, 6403024, 7203402, 8003780, 8403969, 9604536, 10135440, 11205292, 12005670, 14006615, 14406804, 16007560, 16807938, 18008505, 19209072, 22410584, 24011340, 25211907, 28013230, 28813608, 32015120, 33615876, 36017010, 42019845, 44821168, 48022680, 50423814, 56026460, 57627216, 67231752, 72034020, 84039690, 96045360, 100847628, 112052920, 126059535, 134463504, 144068040, 168079380, 201695256, 224105840, 252119070, 288136080, 336158760, 403390512, 504238140, 672317520, 1008476280, 2016952560]

約数ペア:

[(1, 2016952560), (2, 1008476280), (3, 672317520), (4, 504238140), (5, 403390512), (6, 336158760), (7, 288136080), (8, 252119070), (9, 224105840), (10, 201695256), (12, 168079380), (14, 144068040), (15, 134463504), (16, 126059535), (18, 112052920), (20, 100847628), (21, 96045360), (24, 84039690), (28, 72034020), (30, 67231752), (35, 57627216), (36, 56026460), (40, 50423814), (42, 48022680), (45, 44821168), (48, 42019845), (56, 36017010), (60, 33615876), (63, 32015120), (70, 28813608), (72, 28013230), (80, 25211907), (84, 24011340), (90, 22410584), (105, 19209072), (112, 18008505), (120, 16807938), (126, 16007560), (140, 14406804), (144, 14006615), (168, 12005670), (180, 11205292), (199, 10135440), (210, 9604536), (240, 8403969), (252, 8003780), (280, 7203402), (315, 6403024), (336, 6002835), (360, 5602646), (398, 5067720), (420, 4802268), (504, 4001890), (560, 3601701), (597, 3378480), (630, 3201512), (720, 2801323), (796, 2533860), (840, 2401134), (995, 2027088), (1008, 2000945), (1194, 1689240), (1260, 1600756), (1393, 1447920), (1592, 1266930), (1680, 1200567), (1791, 1126160), (1990, 1013544), (2011, 1002960), (2388, 844620), (2520, 800378), (2786, 723960), (2985, 675696), (3184, 633465), (3582, 563080), (3980, 506772), (4022, 501480), (4179, 482640), (4776, 422310), (5040, 400189), (5572, 361980), (5970, 337848), (6033, 334320), (6965, 289584), (7164, 281540), (7960, 253386), (8044, 250740), (8358, 241320), (8955, 225232), (9552, 211155), (10055, 200592), (11144, 180990), (11940, 168924), (12066, 167160), (12537, 160880), (13930, 144792), (14077, 143280), (14328, 140770), (15920, 126693), (16088, 125370), (16716, 120660), (17910, 112616), (18099, 111440), (20110, 100296), (20895, 96528), (22288, 90495), (23880, 84462), (24132, 83580), (25074, 80440), (27860, 72396), (28154, 71640), (28656, 70385), (30165, 66864), (32176, 62685), (33432, 60330), (35820, 56308), (36198, 55720), (40220, 50148), (41790, 48264), (42231, 47760)]