1271518920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:317

約数の個数: 384

約数和(自身を含む): 4960051200

約数和(自身を除く): 3688532280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 56, 58, 60, 63, 70, 72, 84, 87, 90, 105, 116, 120, 126, 127, 137, 140, 145, 168, 174, 180, 203, 210, 232, 252, 254, 261, 274, 280, 290, 315, 348, 360, 381, 406, 411, 420, 435, 504, 508, 522, 548, 580, 609, 630, 635, 685, 696, 762, 812, 822, 840, 870, 889, 959, 1015, 1016, 1044, 1096, 1143, 1160, 1218, 1233, 1260, 1270, 1305, 1370, 1524, 1624, 1644, 1740, 1778, 1827, 1905, 1918, 2030, 2055, 2088, 2286, 2436, 2466, 2520, 2540, 2610, 2667, 2740, 2877, 3045, 3048, 3288, 3480, 3556, 3654, 3683, 3810, 3836, 3973, 4060, 4110, 4445, 4572, 4795, 4872, 4932, 5080, 5220, 5334, 5480, 5715, 5754, 6090, 6165, 7112, 7308, 7366, 7620, 7672, 7946, 8001, 8120, 8220, 8631, 8890, 9135, 9144, 9590, 9864, 10440, 10668, 11049, 11430, 11508, 11919, 12180, 12330, 13335, 14385, 14616, 14732, 15240, 15892, 16002, 16440, 17262, 17399, 17780, 18270, 18415, 19180, 19865, 21336, 22098, 22860, 23016, 23838, 24360, 24660, 25781, 26670, 27811, 28770, 29464, 31784, 32004, 33147, 34524, 34798, 35560, 35757, 36540, 36830, 38360, 39730, 40005, 43155, 44196, 45720, 47676, 49320, 51562, 52197, 53340, 55245, 55622, 57540, 59595, 64008, 66294, 69048, 69596, 71514, 73080, 73660, 77343, 79460, 80010, 83433, 86310, 86995, 88392, 95352, 103124, 104394, 106680, 110490, 111244, 115080, 119190, 121793, 128905, 132588, 139055, 139192, 143028, 147320, 154686, 156591, 158920, 160020, 165735, 166866, 172620, 173990, 178785, 206248, 208788, 220980, 222488, 232029, 238380, 243586, 250299, 257810, 260985, 265176, 278110, 286056, 309372, 313182, 320040, 331470, 333732, 345240, 347980, 357570, 365379, 386715, 417165, 417576, 441960, 464058, 476760, 487172, 500598, 504571, 515620, 521970, 556220, 608965, 618744, 626364, 662940, 667464, 695960, 715140, 730758, 773430, 782955, 834330, 928116, 974344, 1001196, 1009142, 1031240, 1043940, 1096137, 1112440, 1160145, 1217930, 1251495, 1252728, 1325880, 1430280, 1461516, 1513713, 1546860, 1565910, 1668660, 1826895, 1856232, 2002392, 2018284, 2087880, 2192274, 2320290, 2435860, 2502990, 2522855, 2923032, 3027426, 3093720, 3131820, 3337320, 3531997, 3653790, 4036568, 4384548, 4541139, 4640580, 4871720, 5005980, 5045710, 5480685, 6054852, 6263640, 7063994, 7307580, 7568565, 8769096, 9082278, 9281160, 10011960, 10091420, 10595991, 10961370, 12109704, 14127988, 14615160, 15137130, 17659985, 18164556, 20182840, 21191982, 21922740, 22705695, 28255976, 30274260, 31787973, 35319970, 36329112, 42383964, 43845480, 45411390, 52979955, 60548520, 63575946, 70639940, 84767928, 90822780, 105959910, 127151892, 141279880, 158939865, 181645560, 211919820, 254303784, 317879730, 423839640, 635759460, 1271518920]

約数ペア:

[(1, 1271518920), (2, 635759460), (3, 423839640), (4, 317879730), (5, 254303784), (6, 211919820), (7, 181645560), (8, 158939865), (9, 141279880), (10, 127151892), (12, 105959910), (14, 90822780), (15, 84767928), (18, 70639940), (20, 63575946), (21, 60548520), (24, 52979955), (28, 45411390), (29, 43845480), (30, 42383964), (35, 36329112), (36, 35319970), (40, 31787973), (42, 30274260), (45, 28255976), (56, 22705695), (58, 21922740), (60, 21191982), (63, 20182840), (70, 18164556), (72, 17659985), (84, 15137130), (87, 14615160), (90, 14127988), (105, 12109704), (116, 10961370), (120, 10595991), (126, 10091420), (127, 10011960), (137, 9281160), (140, 9082278), (145, 8769096), (168, 7568565), (174, 7307580), (180, 7063994), (203, 6263640), (210, 6054852), (232, 5480685), (252, 5045710), (254, 5005980), (261, 4871720), (274, 4640580), (280, 4541139), (290, 4384548), (315, 4036568), (348, 3653790), (360, 3531997), (381, 3337320), (406, 3131820), (411, 3093720), (420, 3027426), (435, 2923032), (504, 2522855), (508, 2502990), (522, 2435860), (548, 2320290), (580, 2192274), (609, 2087880), (630, 2018284), (635, 2002392), (685, 1856232), (696, 1826895), (762, 1668660), (812, 1565910), (822, 1546860), (840, 1513713), (870, 1461516), (889, 1430280), (959, 1325880), (1015, 1252728), (1016, 1251495), (1044, 1217930), (1096, 1160145), (1143, 1112440), (1160, 1096137), (1218, 1043940), (1233, 1031240), (1260, 1009142), (1270, 1001196), (1305, 974344), (1370, 928116), (1524, 834330), (1624, 782955), (1644, 773430), (1740, 730758), (1778, 715140), (1827, 695960), (1905, 667464), (1918, 662940), (2030, 626364), (2055, 618744), (2088, 608965), (2286, 556220), (2436, 521970), (2466, 515620), (2520, 504571), (2540, 500598), (2610, 487172), (2667, 476760), (2740, 464058), (2877, 441960), (3045, 417576), (3048, 417165), (3288, 386715), (3480, 365379), (3556, 357570), (3654, 347980), (3683, 345240), (3810, 333732), (3836, 331470), (3973, 320040), (4060, 313182), (4110, 309372), (4445, 286056), (4572, 278110), (4795, 265176), (4872, 260985), (4932, 257810), (5080, 250299), (5220, 243586), (5334, 238380), (5480, 232029), (5715, 222488), (5754, 220980), (6090, 208788), (6165, 206248), (7112, 178785), (7308, 173990), (7366, 172620), (7620, 166866), (7672, 165735), (7946, 160020), (8001, 158920), (8120, 156591), (8220, 154686), (8631, 147320), (8890, 143028), (9135, 139192), (9144, 139055), (9590, 132588), (9864, 128905), (10440, 121793), (10668, 119190), (11049, 115080), (11430, 111244), (11508, 110490), (11919, 106680), (12180, 104394), (12330, 103124), (13335, 95352), (14385, 88392), (14616, 86995), (14732, 86310), (15240, 83433), (15892, 80010), (16002, 79460), (16440, 77343), (17262, 73660), (17399, 73080), (17780, 71514), (18270, 69596), (18415, 69048), (19180, 66294), (19865, 64008), (21336, 59595), (22098, 57540), (22860, 55622), (23016, 55245), (23838, 53340), (24360, 52197), (24660, 51562), (25781, 49320), (26670, 47676), (27811, 45720), (28770, 44196), (29464, 43155), (31784, 40005), (32004, 39730), (33147, 38360), (34524, 36830), (34798, 36540), (35560, 35757)]