12218567040

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{5087}}^1$

素因数の和:5254

約数の個数: 256

約数和(自身を含む): 43593984000

約数和(自身を除く): 31375416960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 139, 144, 160, 180, 192, 216, 240, 270, 278, 288, 320, 360, 384, 417, 432, 480, 540, 556, 576, 640, 695, 720, 834, 864, 960, 1080, 1112, 1152, 1251, 1390, 1440, 1668, 1728, 1920, 2085, 2160, 2224, 2502, 2780, 2880, 3336, 3456, 3753, 4170, 4320, 4448, 5004, 5087, 5560, 5760, 6255, 6672, 7506, 8340, 8640, 8896, 10008, 10174, 11120, 12510, 13344, 15012, 15261, 16680, 17280, 17792, 18765, 20016, 20348, 22240, 25020, 25435, 26688, 30024, 30522, 33360, 37530, 40032, 40696, 44480, 45783, 50040, 50870, 53376, 60048, 61044, 66720, 75060, 76305, 80064, 81392, 88960, 91566, 100080, 101740, 120096, 122088, 133440, 137349, 150120, 152610, 160128, 162784, 183132, 200160, 203480, 228915, 240192, 244176, 266880, 274698, 300240, 305220, 325568, 366264, 400320, 406960, 457830, 480384, 488352, 549396, 600480, 610440, 651136, 686745, 707093, 732528, 800640, 813920, 915660, 976704, 1098792, 1200960, 1220880, 1373490, 1414186, 1465056, 1627840, 1831320, 1953408, 2121279, 2197584, 2401920, 2441760, 2746980, 2828372, 2930112, 3255680, 3535465, 3662640, 4242558, 4395168, 4883520, 5493960, 5656744, 5860224, 6363837, 7070930, 7325280, 8485116, 8790336, 9767040, 10606395, 10987920, 11313488, 12727674, 14141860, 14650560, 16970232, 17580672, 19091511, 21212790, 21975840, 22626976, 25455348, 28283720, 29301120, 31819185, 33940464, 38183022, 42425580, 43951680, 45253952, 50910696, 56567440, 63638370, 67880928, 76366044, 84851160, 87903360, 90507904, 95457555, 101821392, 113134880, 127276740, 135761856, 152732088, 169702320, 190915110, 203642784, 226269760, 254553480, 271523712, 305464176, 339404640, 381830220, 407285568, 452539520, 509106960, 610928352, 678809280, 763660440, 814571136, 1018213920, 1221856704, 1357618560, 1527320880, 2036427840, 2443713408, 3054641760, 4072855680, 6109283520, 12218567040]

約数ペア:

[(1, 12218567040), (2, 6109283520), (3, 4072855680), (4, 3054641760), (5, 2443713408), (6, 2036427840), (8, 1527320880), (9, 1357618560), (10, 1221856704), (12, 1018213920), (15, 814571136), (16, 763660440), (18, 678809280), (20, 610928352), (24, 509106960), (27, 452539520), (30, 407285568), (32, 381830220), (36, 339404640), (40, 305464176), (45, 271523712), (48, 254553480), (54, 226269760), (60, 203642784), (64, 190915110), (72, 169702320), (80, 152732088), (90, 135761856), (96, 127276740), (108, 113134880), (120, 101821392), (128, 95457555), (135, 90507904), (139, 87903360), (144, 84851160), (160, 76366044), (180, 67880928), (192, 63638370), (216, 56567440), (240, 50910696), (270, 45253952), (278, 43951680), (288, 42425580), (320, 38183022), (360, 33940464), (384, 31819185), (417, 29301120), (432, 28283720), (480, 25455348), (540, 22626976), (556, 21975840), (576, 21212790), (640, 19091511), (695, 17580672), (720, 16970232), (834, 14650560), (864, 14141860), (960, 12727674), (1080, 11313488), (1112, 10987920), (1152, 10606395), (1251, 9767040), (1390, 8790336), (1440, 8485116), (1668, 7325280), (1728, 7070930), (1920, 6363837), (2085, 5860224), (2160, 5656744), (2224, 5493960), (2502, 4883520), (2780, 4395168), (2880, 4242558), (3336, 3662640), (3456, 3535465), (3753, 3255680), (4170, 2930112), (4320, 2828372), (4448, 2746980), (5004, 2441760), (5087, 2401920), (5560, 2197584), (5760, 2121279), (6255, 1953408), (6672, 1831320), (7506, 1627840), (8340, 1465056), (8640, 1414186), (8896, 1373490), (10008, 1220880), (10174, 1200960), (11120, 1098792), (12510, 976704), (13344, 915660), (15012, 813920), (15261, 800640), (16680, 732528), (17280, 707093), (17792, 686745), (18765, 651136), (20016, 610440), (20348, 600480), (22240, 549396), (25020, 488352), (25435, 480384), (26688, 457830), (30024, 406960), (30522, 400320), (33360, 366264), (37530, 325568), (40032, 305220), (40696, 300240), (44480, 274698), (45783, 266880), (50040, 244176), (50870, 240192), (53376, 228915), (60048, 203480), (61044, 200160), (66720, 183132), (75060, 162784), (76305, 160128), (80064, 152610), (81392, 150120), (88960, 137349), (91566, 133440), (100080, 122088), (101740, 120096)]