1974680400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:160

約数の個数: 720

約数和(自身を含む): 8329609728

約数和(自身を除く): 6354929328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 25, 28, 30, 33, 35, 40, 42, 43, 44, 48, 49, 50, 55, 56, 60, 66, 70, 71, 75, 77, 80, 84, 86, 88, 98, 100, 105, 110, 112, 120, 129, 132, 140, 142, 147, 150, 154, 165, 168, 172, 175, 176, 196, 200, 210, 213, 215, 220, 231, 240, 245, 258, 264, 275, 280, 284, 294, 300, 301, 308, 330, 336, 344, 350, 355, 385, 392, 400, 420, 426, 430, 440, 462, 473, 490, 497, 516, 525, 528, 539, 550, 560, 568, 588, 600, 602, 616, 645, 660, 688, 700, 710, 735, 770, 781, 784, 825, 840, 852, 860, 880, 903, 924, 946, 980, 994, 1032, 1050, 1065, 1075, 1078, 1100, 1136, 1155, 1176, 1200, 1204, 1225, 1232, 1290, 1320, 1400, 1419, 1420, 1470, 1491, 1505, 1540, 1562, 1617, 1650, 1680, 1704, 1720, 1775, 1806, 1848, 1892, 1925, 1960, 1988, 2064, 2100, 2107, 2130, 2150, 2156, 2200, 2310, 2343, 2352, 2365, 2408, 2450, 2485, 2580, 2640, 2695, 2800, 2838, 2840, 2940, 2982, 3010, 3053, 3080, 3124, 3225, 3234, 3300, 3311, 3408, 3440, 3479, 3550, 3612, 3675, 3696, 3784, 3850, 3905, 3920, 3976, 4200, 4214, 4260, 4300, 4312, 4400, 4515, 4620, 4686, 4730, 4816, 4900, 4970, 5160, 5325, 5390, 5467, 5676, 5680, 5775, 5880, 5964, 6020, 6106, 6160, 6248, 6321, 6450, 6468, 6600, 6622, 6958, 7095, 7100, 7224, 7350, 7455, 7525, 7568, 7700, 7810, 7952, 8085, 8400, 8428, 8520, 8600, 8624, 9030, 9159, 9240, 9372, 9460, 9800, 9933, 9940, 10320, 10437, 10535, 10650, 10780, 10934, 11352, 11550, 11715, 11760, 11825, 11928, 12040, 12212, 12425, 12496, 12642, 12900, 12936, 13200, 13244, 13475, 13916, 14190, 14200, 14448, 14700, 14910, 15050, 15265, 15400, 15620, 16170, 16401, 16555, 16856, 17040, 17200, 17395, 18060, 18318, 18480, 18744, 18920, 19525, 19600, 19866, 19880, 20874, 21070, 21300, 21371, 21560, 21868, 22575, 22704, 23100, 23177, 23430, 23650, 23856, 24080, 24424, 24850, 25284, 25800, 25872, 26488, 26950, 27335, 27832, 28380, 28400, 29400, 29820, 30100, 30530, 30800, 31240, 31605, 32340, 32802, 33110, 33583, 33712, 34790, 35475, 36120, 36636, 37275, 37488, 37840, 38269, 39050, 39732, 39760, 40425, 41748, 42140, 42600, 42742, 43120, 43736, 45150, 45795, 46200, 46354, 46860, 47300, 48848, 49665, 49700, 50568, 51600, 52185, 52675, 52976, 53900, 54670, 55664, 56760, 58575, 58800, 59640, 60200, 61060, 62480, 63210, 64113, 64680, 65604, 66220, 67166, 69531, 69580, 70950, 72240, 73272, 74550, 76325, 76538, 78100, 79464, 80850, 82005, 82775, 83496, 84280, 85200, 85484, 86975, 87472, 90300, 91590, 92400, 92708, 93720, 94600, 99330, 99400, 100749, 101136, 104370, 105350, 106855, 107800, 109340, 113520, 114807, 115885, 117150, 119280, 120400, 122120, 126420, 128226, 129360, 131208, 132440, 134332, 136675, 139062, 139160, 141900, 146544, 149100, 149597, 152650, 153076, 156200, 158025, 158928, 161700, 164010, 165550, 166992, 167915, 168560, 170968, 173950, 180600, 183180, 185416, 187440, 189200, 191345, 198660, 198800, 201498, 208740, 210700, 213710, 215600, 218680, 228975, 229614, 231770, 234300, 235081, 244240, 248325, 252840, 256452, 260925, 262416, 264880, 268664, 273350, 278124, 278320, 283800, 298200, 299194, 305300, 306152, 312400, 316050, 320565, 323400, 328020, 331100, 335830, 341936, 347655, 347900, 361200, 366360, 370832, 382690, 397320, 402996, 410025, 417480, 421400, 427420, 437360, 448791, 457950, 459228, 463540, 468600, 470162, 496650, 503745, 505680, 512904, 521850, 534275, 537328, 546700, 556248, 567600, 574035, 579425, 596400, 598388, 610600, 612304, 632100, 641130, 646800, 656040, 662200, 671660, 695310, 695800, 705243, 732720, 747985, 765380, 794640, 805992, 820050, 834960, 839575, 842800, 854840, 897582, 915900, 918456, 927080, 937200, 940324, 956725, 993300, 1007490, 1025808, 1043700, 1068550, 1093400, 1112496, 1148070, 1158850, 1175405, 1196776, 1221200, 1264200, 1282260, 1312080, 1324400, 1343320, 1390620, 1391600, 1410486, 1495970, 1530760, 1602825, 1611984, 1640100, 1645567, 1679150, 1709680, 1738275, 1795164, 1831800, 1836912, 1854160, 1880648, 1913450, 1986600, 2014980, 2087400, 2137100, 2186800, 2243955, 2296140, 2317700, 2350810, 2393552, 2518725, 2528400, 2564520, 2686640, 2781240, 2820972, 2870175, 2991940, 3061520, 3205650, 3280200, 3291134, 3358300, 3476550, 3526215, 3590328, 3663600, 3739925, 3761296, 3826900, 3973200, 4029960, 4174800, 4274200, 4487910, 4592280, 4635400, 4701620, 4936701, 5037450, 5129040, 5562480, 5641944, 5740350, 5877025, 5983880, 6411300, 6560400, 6582268, 6716600, 6953100, 7052430, 7180656, 7479850, 7653800, 8059920, 8227835, 8548400, 8975820, 9184560, 9270800, 9403240, 9873402, 10074900, 11219775, 11283888, 11480700, 11754050, 11967760, 12822600, 13164536, 13433200, 13906200, 14104860, 14959700, 15307600, 16455670, 17631075, 17951640, 18806480, 19746804, 20149800, 22439550, 22961400, 23508100, 24683505, 25645200, 26329072, 27812400, 28209720, 29919400, 32911340, 35262150, 35903280, 39493608, 40299600, 41139175, 44879100, 45922800, 47016200, 49367010, 56419440, 59838800, 65822680, 70524300, 78987216, 82278350, 89758200, 94032400, 98734020, 123417525, 131645360, 141048600, 164556700, 179516400, 197468040, 246835050, 282097200, 329113400, 394936080, 493670100, 658226800, 987340200, 1974680400]

約数ペア:

[(1, 1974680400), (2, 987340200), (3, 658226800), (4, 493670100), (5, 394936080), (6, 329113400), (7, 282097200), (8, 246835050), (10, 197468040), (11, 179516400), (12, 164556700), (14, 141048600), (15, 131645360), (16, 123417525), (20, 98734020), (21, 94032400), (22, 89758200), (24, 82278350), (25, 78987216), (28, 70524300), (30, 65822680), (33, 59838800), (35, 56419440), (40, 49367010), (42, 47016200), (43, 45922800), (44, 44879100), (48, 41139175), (49, 40299600), (50, 39493608), (55, 35903280), (56, 35262150), (60, 32911340), (66, 29919400), (70, 28209720), (71, 27812400), (75, 26329072), (77, 25645200), (80, 24683505), (84, 23508100), (86, 22961400), (88, 22439550), (98, 20149800), (100, 19746804), (105, 18806480), (110, 17951640), (112, 17631075), (120, 16455670), (129, 15307600), (132, 14959700), (140, 14104860), (142, 13906200), (147, 13433200), (150, 13164536), (154, 12822600), (165, 11967760), (168, 11754050), (172, 11480700), (175, 11283888), (176, 11219775), (196, 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2014980), (994, 1986600), (1032, 1913450), (1050, 1880648), (1065, 1854160), (1075, 1836912), (1078, 1831800), (1100, 1795164), (1136, 1738275), (1155, 1709680), (1176, 1679150), (1200, 1645567), (1204, 1640100), (1225, 1611984), (1232, 1602825), (1290, 1530760), (1320, 1495970), (1400, 1410486), (1419, 1391600), (1420, 1390620), (1470, 1343320), (1491, 1324400), (1505, 1312080), (1540, 1282260), (1562, 1264200), (1617, 1221200), (1650, 1196776), (1680, 1175405), (1704, 1158850), (1720, 1148070), (1775, 1112496), (1806, 1093400), (1848, 1068550), (1892, 1043700), (1925, 1025808), (1960, 1007490), (1988, 993300), (2064, 956725), (2100, 940324), (2107, 937200), (2130, 927080), (2150, 918456), (2156, 915900), (2200, 897582), (2310, 854840), (2343, 842800), (2352, 839575), (2365, 834960), (2408, 820050), (2450, 805992), (2485, 794640), (2580, 765380), (2640, 747985), (2695, 732720), (2800, 705243), (2838, 695800), (2840, 695310), (2940, 671660), (2982, 662200), (3010, 656040), (3053, 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(8428, 234300), (8520, 231770), (8600, 229614), (8624, 228975), (9030, 218680), (9159, 215600), (9240, 213710), (9372, 210700), (9460, 208740), (9800, 201498), (9933, 198800), (9940, 198660), (10320, 191345), (10437, 189200), (10535, 187440), (10650, 185416), (10780, 183180), (10934, 180600), (11352, 173950), (11550, 170968), (11715, 168560), (11760, 167915), (11825, 166992), (11928, 165550), (12040, 164010), (12212, 161700), (12425, 158928), (12496, 158025), (12642, 156200), (12900, 153076), (12936, 152650), (13200, 149597), (13244, 149100), (13475, 146544), (13916, 141900), (14190, 139160), (14200, 139062), (14448, 136675), (14700, 134332), (14910, 132440), (15050, 131208), (15265, 129360), (15400, 128226), (15620, 126420), (16170, 122120), (16401, 120400), (16555, 119280), (16856, 117150), (17040, 115885), (17200, 114807), (17395, 113520), (18060, 109340), (18318, 107800), (18480, 106855), (18744, 105350), (18920, 104370), (19525, 101136), (19600, 100749), (19866, 99400), (19880, 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