11871565440

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{23873}}^1$

素因数の和:23939

約数の個数: 256

約数和(自身を含む): 44417099520

約数和(自身を除く): 32545534080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 56, 60, 64, 70, 74, 80, 84, 96, 105, 111, 112, 120, 128, 140, 148, 160, 168, 185, 192, 210, 222, 224, 240, 259, 280, 296, 320, 336, 370, 384, 420, 444, 448, 480, 518, 555, 560, 592, 640, 672, 740, 777, 840, 888, 896, 960, 1036, 1110, 1120, 1184, 1295, 1344, 1480, 1554, 1680, 1776, 1920, 2072, 2220, 2240, 2368, 2590, 2688, 2960, 3108, 3360, 3552, 3885, 4144, 4440, 4480, 4736, 5180, 5920, 6216, 6720, 7104, 7770, 8288, 8880, 10360, 11840, 12432, 13440, 14208, 15540, 16576, 17760, 20720, 23680, 23873, 24864, 31080, 33152, 35520, 41440, 47746, 49728, 62160, 71040, 71619, 82880, 95492, 99456, 119365, 124320, 143238, 165760, 167111, 190984, 238730, 248640, 286476, 334222, 358095, 381968, 477460, 497280, 501333, 572952, 668444, 716190, 763936, 835555, 883301, 954920, 1002666, 1145904, 1336888, 1432380, 1527872, 1671110, 1766602, 1909840, 2005332, 2291808, 2506665, 2649903, 2673776, 2864760, 3055744, 3342220, 3533204, 3819680, 4010664, 4416505, 4583616, 5013330, 5299806, 5347552, 5729520, 6183107, 6684440, 7066408, 7639360, 8021328, 8833010, 9167232, 10026660, 10599612, 10695104, 11459040, 12366214, 13249515, 13368880, 14132816, 15278720, 16042656, 17666020, 18549321, 20053320, 21199224, 21390208, 22918080, 24732428, 26499030, 26737760, 28265632, 30915535, 32085312, 35332040, 37098642, 40106640, 42398448, 45836160, 49464856, 52998060, 53475520, 56531264, 61831070, 64170624, 70664080, 74197284, 80213280, 84796896, 92746605, 98929712, 105996120, 106951040, 113062528, 123662140, 141328160, 148394568, 160426560, 169593792, 185493210, 197859424, 211992240, 247324280, 282656320, 296789136, 320853120, 339187584, 370986420, 395718848, 423984480, 494648560, 565312640, 593578272, 741972840, 791437696, 847968960, 989297120, 1187156544, 1483945680, 1695937920, 1978594240, 2374313088, 2967891360, 3957188480, 5935782720, 11871565440]

約数ペア:

[(1, 11871565440), (2, 5935782720), (3, 3957188480), (4, 2967891360), (5, 2374313088), (6, 1978594240), (7, 1695937920), (8, 1483945680), (10, 1187156544), (12, 989297120), (14, 847968960), (15, 791437696), (16, 741972840), (20, 593578272), (21, 565312640), (24, 494648560), (28, 423984480), (30, 395718848), (32, 370986420), (35, 339187584), (37, 320853120), (40, 296789136), (42, 282656320), (48, 247324280), (56, 211992240), (60, 197859424), (64, 185493210), (70, 169593792), (74, 160426560), (80, 148394568), (84, 141328160), (96, 123662140), (105, 113062528), (111, 106951040), (112, 105996120), (120, 98929712), (128, 92746605), (140, 84796896), (148, 80213280), (160, 74197284), (168, 70664080), (185, 64170624), (192, 61831070), (210, 56531264), (222, 53475520), (224, 52998060), (240, 49464856), (259, 45836160), (280, 42398448), (296, 40106640), (320, 37098642), (336, 35332040), (370, 32085312), (384, 30915535), (420, 28265632), (444, 26737760), (448, 26499030), (480, 24732428), (518, 22918080), (555, 21390208), (560, 21199224), (592, 20053320), (640, 18549321), (672, 17666020), (740, 16042656), (777, 15278720), (840, 14132816), (888, 13368880), (896, 13249515), (960, 12366214), (1036, 11459040), (1110, 10695104), (1120, 10599612), (1184, 10026660), (1295, 9167232), (1344, 8833010), (1480, 8021328), (1554, 7639360), (1680, 7066408), (1776, 6684440), (1920, 6183107), (2072, 5729520), (2220, 5347552), (2240, 5299806), (2368, 5013330), (2590, 4583616), (2688, 4416505), (2960, 4010664), (3108, 3819680), (3360, 3533204), (3552, 3342220), (3885, 3055744), (4144, 2864760), (4440, 2673776), (4480, 2649903), (4736, 2506665), (5180, 2291808), (5920, 2005332), (6216, 1909840), (6720, 1766602), (7104, 1671110), (7770, 1527872), (8288, 1432380), (8880, 1336888), (10360, 1145904), (11840, 1002666), (12432, 954920), (13440, 883301), (14208, 835555), (15540, 763936), (16576, 716190), (17760, 668444), (20720, 572952), (23680, 501333), (23873, 497280), (24864, 477460), (31080, 381968), (33152, 358095), (35520, 334222), (41440, 286476), (47746, 248640), (49728, 238730), (62160, 190984), (71040, 167111), (71619, 165760), (82880, 143238), (95492, 124320), (99456, 119365)]