1400017920

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1$

素因数の和:513

約数の個数: 352

約数和(自身を含む): 5305824000

約数和(自身を除く): 3905806080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 64, 70, 80, 84, 87, 96, 105, 112, 116, 120, 128, 140, 145, 160, 168, 174, 192, 203, 210, 224, 232, 240, 256, 280, 290, 320, 336, 348, 384, 406, 420, 435, 448, 449, 464, 480, 512, 560, 580, 609, 640, 672, 696, 768, 812, 840, 870, 896, 898, 928, 960, 1015, 1024, 1120, 1160, 1218, 1280, 1344, 1347, 1392, 1536, 1624, 1680, 1740, 1792, 1796, 1856, 1920, 2030, 2240, 2245, 2320, 2436, 2560, 2688, 2694, 2784, 3045, 3072, 3143, 3248, 3360, 3480, 3584, 3592, 3712, 3840, 4060, 4480, 4490, 4640, 4872, 5120, 5376, 5388, 5568, 6090, 6286, 6496, 6720, 6735, 6960, 7168, 7184, 7424, 7680, 8120, 8960, 8980, 9280, 9429, 9744, 10752, 10776, 11136, 12180, 12572, 12992, 13021, 13440, 13470, 13920, 14368, 14848, 15360, 15715, 16240, 17920, 17960, 18560, 18858, 19488, 21504, 21552, 22272, 24360, 25144, 25984, 26042, 26880, 26940, 27840, 28736, 29696, 31430, 32480, 35840, 35920, 37120, 37716, 38976, 39063, 43104, 44544, 47145, 48720, 50288, 51968, 52084, 53760, 53880, 55680, 57472, 62860, 64960, 65105, 71840, 74240, 75432, 77952, 78126, 86208, 89088, 91147, 94290, 97440, 100576, 103936, 104168, 107520, 107760, 111360, 114944, 125720, 129920, 130210, 143680, 148480, 150864, 155904, 156252, 172416, 182294, 188580, 194880, 195315, 201152, 207872, 208336, 215520, 222720, 229888, 251440, 259840, 260420, 273441, 287360, 301728, 311808, 312504, 344832, 364588, 377160, 389760, 390630, 402304, 416672, 431040, 445440, 455735, 459776, 502880, 519680, 520840, 546882, 574720, 603456, 623616, 625008, 689664, 729176, 754320, 779520, 781260, 804608, 833344, 862080, 911470, 1005760, 1039360, 1041680, 1093764, 1149440, 1206912, 1250016, 1367205, 1379328, 1458352, 1508640, 1559040, 1562520, 1609216, 1666688, 1724160, 1822940, 2011520, 2083360, 2187528, 2298880, 2413824, 2500032, 2734410, 2916704, 3017280, 3118080, 3125040, 3218432, 3333376, 3448320, 3645880, 4023040, 4166720, 4375056, 4827648, 5000064, 5468820, 5833408, 6034560, 6250080, 6666752, 6896640, 7291760, 8046080, 8333440, 8750112, 9655296, 10000128, 10937640, 11666816, 12069120, 12500160, 13333504, 14583520, 16092160, 16666880, 17500224, 20000256, 21875280, 23333632, 24138240, 25000320, 29167040, 33333760, 35000448, 40000512, 43750560, 46667264, 48276480, 50000640, 58334080, 66667520, 70000896, 87501120, 93334528, 100001280, 116668160, 140001792, 175002240, 200002560, 233336320, 280003584, 350004480, 466672640, 700008960, 1400017920]

約数ペア:

[(1, 1400017920), (2, 700008960), (3, 466672640), (4, 350004480), (5, 280003584), (6, 233336320), (7, 200002560), (8, 175002240), (10, 140001792), (12, 116668160), (14, 100001280), (15, 93334528), (16, 87501120), (20, 70000896), (21, 66667520), (24, 58334080), (28, 50000640), (29, 48276480), (30, 46667264), (32, 43750560), (35, 40000512), (40, 35000448), (42, 33333760), (48, 29167040), (56, 25000320), (58, 24138240), (60, 23333632), (64, 21875280), (70, 20000256), (80, 17500224), (84, 16666880), (87, 16092160), (96, 14583520), (105, 13333504), (112, 12500160), (116, 12069120), (120, 11666816), (128, 10937640), (140, 10000128), (145, 9655296), (160, 8750112), (168, 8333440), (174, 8046080), (192, 7291760), (203, 6896640), (210, 6666752), (224, 6250080), (232, 6034560), (240, 5833408), (256, 5468820), (280, 5000064), (290, 4827648), (320, 4375056), (336, 4166720), (348, 4023040), (384, 3645880), (406, 3448320), (420, 3333376), (435, 3218432), (448, 3125040), (449, 3118080), (464, 3017280), (480, 2916704), (512, 2734410), (560, 2500032), (580, 2413824), (609, 2298880), (640, 2187528), (672, 2083360), (696, 2011520), (768, 1822940), (812, 1724160), (840, 1666688), (870, 1609216), (896, 1562520), (898, 1559040), (928, 1508640), (960, 1458352), (1015, 1379328), (1024, 1367205), (1120, 1250016), (1160, 1206912), (1218, 1149440), (1280, 1093764), (1344, 1041680), (1347, 1039360), (1392, 1005760), (1536, 911470), (1624, 862080), (1680, 833344), (1740, 804608), (1792, 781260), (1796, 779520), (1856, 754320), (1920, 729176), (2030, 689664), (2240, 625008), (2245, 623616), (2320, 603456), (2436, 574720), (2560, 546882), (2688, 520840), (2694, 519680), (2784, 502880), (3045, 459776), (3072, 455735), (3143, 445440), (3248, 431040), (3360, 416672), (3480, 402304), (3584, 390630), (3592, 389760), (3712, 377160), (3840, 364588), (4060, 344832), (4480, 312504), (4490, 311808), (4640, 301728), (4872, 287360), (5120, 273441), (5376, 260420), (5388, 259840), (5568, 251440), (6090, 229888), (6286, 222720), (6496, 215520), (6720, 208336), (6735, 207872), (6960, 201152), (7168, 195315), (7184, 194880), (7424, 188580), (7680, 182294), (8120, 172416), (8960, 156252), (8980, 155904), (9280, 150864), (9429, 148480), (9744, 143680), (10752, 130210), (10776, 129920), (11136, 125720), (12180, 114944), (12572, 111360), (12992, 107760), (13021, 107520), (13440, 104168), (13470, 103936), (13920, 100576), (14368, 97440), (14848, 94290), (15360, 91147), (15715, 89088), (16240, 86208), (17920, 78126), (17960, 77952), (18560, 75432), (18858, 74240), (19488, 71840), (21504, 65105), (21552, 64960), (22272, 62860), (24360, 57472), (25144, 55680), (25984, 53880), (26042, 53760), (26880, 52084), (26940, 51968), (27840, 50288), (28736, 48720), (29696, 47145), (31430, 44544), (32480, 43104), (35840, 39063), (35920, 38976), (37120, 37716)]