1809902016

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:201

約数の個数: 448

約数和(自身を含む): 6226698240

約数和(自身を除く): 4416796224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 31, 32, 36, 39, 46, 48, 52, 54, 62, 64, 69, 72, 78, 92, 93, 96, 104, 108, 113, 117, 124, 138, 144, 156, 184, 186, 192, 207, 208, 216, 226, 234, 248, 276, 279, 288, 299, 312, 339, 351, 368, 372, 403, 414, 416, 432, 452, 468, 496, 552, 558, 576, 598, 621, 624, 678, 702, 713, 736, 744, 806, 828, 832, 837, 864, 897, 904, 936, 992, 1017, 1104, 1116, 1196, 1209, 1242, 1248, 1356, 1404, 1426, 1469, 1472, 1488, 1612, 1656, 1674, 1728, 1794, 1808, 1872, 1984, 2034, 2139, 2208, 2232, 2392, 2418, 2484, 2496, 2599, 2691, 2712, 2808, 2852, 2938, 2976, 3051, 3224, 3312, 3348, 3503, 3588, 3616, 3627, 3744, 4068, 4278, 4407, 4416, 4464, 4784, 4836, 4968, 5198, 5382, 5424, 5616, 5704, 5876, 5952, 6102, 6417, 6448, 6624, 6696, 7006, 7176, 7232, 7254, 7488, 7797, 8073, 8136, 8556, 8814, 8928, 9269, 9568, 9672, 9936, 10396, 10509, 10764, 10848, 10881, 11232, 11408, 11752, 12204, 12834, 12896, 13221, 13248, 13392, 14012, 14352, 14508, 15594, 16146, 16272, 17112, 17628, 17856, 18538, 19136, 19251, 19344, 19872, 20792, 21018, 21528, 21696, 21762, 22464, 22816, 23391, 23504, 24408, 25668, 25792, 26442, 26784, 27807, 28024, 28704, 29016, 31188, 31527, 32292, 32544, 33787, 34224, 35256, 37076, 38502, 38688, 39663, 39744, 41584, 42036, 43056, 43524, 45539, 45632, 46782, 47008, 48816, 51336, 52884, 53568, 55614, 56048, 57408, 58032, 62376, 63054, 64584, 65088, 67574, 68448, 70173, 70512, 74152, 77004, 77376, 79326, 80569, 83168, 83421, 84072, 86112, 87048, 91078, 93564, 94016, 94581, 97632, 101361, 102672, 105768, 111228, 112096, 116064, 124752, 126108, 129168, 135148, 136617, 136896, 140346, 141024, 148304, 154008, 158652, 161138, 166336, 166842, 168144, 172224, 174096, 182156, 187128, 189162, 195264, 202722, 205344, 211536, 222456, 224192, 232128, 241707, 249504, 250263, 252216, 258336, 270296, 273234, 280692, 282048, 296608, 304083, 308016, 317304, 322276, 333684, 336288, 348192, 364312, 374256, 378324, 405444, 409851, 410688, 423072, 444912, 483414, 499008, 500526, 504432, 516672, 540592, 546468, 561384, 593216, 608166, 616032, 634608, 644552, 667368, 672576, 696384, 725121, 728624, 748512, 756648, 810888, 819702, 846144, 889824, 912249, 966828, 1001052, 1008864, 1047397, 1081184, 1092936, 1122768, 1216332, 1229553, 1232064, 1269216, 1289104, 1334736, 1450242, 1457248, 1497024, 1513296, 1621776, 1639404, 1779648, 1824498, 1933656, 2002104, 2017728, 2094794, 2162368, 2175363, 2185872, 2245536, 2432664, 2459106, 2538432, 2578208, 2669472, 2900484, 2914496, 3026592, 3142191, 3243552, 3278808, 3648996, 3867312, 4004208, 4189588, 4350726, 4371744, 4491072, 4865328, 4918212, 5156416, 5338944, 5800968, 6053184, 6284382, 6487104, 6557616, 7297992, 7734624, 8008416, 8379176, 8701452, 8743488, 9426573, 9730656, 9836424, 11601936, 12568764, 13115232, 14595984, 15469248, 16016832, 16758352, 17402904, 18853146, 19461312, 19672848, 23203872, 25137528, 26230464, 28279719, 29191968, 33516704, 34805808, 37706292, 39345696, 46407744, 50275056, 56559438, 58383936, 67033408, 69611616, 75412584, 78691392, 100550112, 113118876, 139223232, 150825168, 201100224, 226237752, 301650336, 452475504, 603300672, 904951008, 1809902016]

約数ペア:

[(1, 1809902016), (2, 904951008), (3, 603300672), (4, 452475504), (6, 301650336), (8, 226237752), (9, 201100224), (12, 150825168), (13, 139223232), (16, 113118876), (18, 100550112), (23, 78691392), (24, 75412584), (26, 69611616), (27, 67033408), (31, 58383936), (32, 56559438), (36, 50275056), (39, 46407744), (46, 39345696), (48, 37706292), (52, 34805808), (54, 33516704), (62, 29191968), (64, 28279719), (69, 26230464), (72, 25137528), (78, 23203872), (92, 19672848), (93, 19461312), (96, 18853146), (104, 17402904), (108, 16758352), (113, 16016832), (117, 15469248), (124, 14595984), (138, 13115232), (144, 12568764), (156, 11601936), (184, 9836424), (186, 9730656), (192, 9426573), (207, 8743488), (208, 8701452), (216, 8379176), (226, 8008416), (234, 7734624), (248, 7297992), (276, 6557616), (279, 6487104), (288, 6284382), (299, 6053184), (312, 5800968), (339, 5338944), (351, 5156416), (368, 4918212), (372, 4865328), (403, 4491072), (414, 4371744), (416, 4350726), (432, 4189588), (452, 4004208), (468, 3867312), (496, 3648996), (552, 3278808), (558, 3243552), (576, 3142191), (598, 3026592), (621, 2914496), (624, 2900484), (678, 2669472), (702, 2578208), (713, 2538432), (736, 2459106), (744, 2432664), (806, 2245536), (828, 2185872), (832, 2175363), (837, 2162368), (864, 2094794), (897, 2017728), (904, 2002104), (936, 1933656), (992, 1824498), (1017, 1779648), (1104, 1639404), (1116, 1621776), (1196, 1513296), (1209, 1497024), (1242, 1457248), (1248, 1450242), (1356, 1334736), (1404, 1289104), (1426, 1269216), (1469, 1232064), (1472, 1229553), (1488, 1216332), (1612, 1122768), (1656, 1092936), (1674, 1081184), (1728, 1047397), (1794, 1008864), (1808, 1001052), (1872, 966828), (1984, 912249), (2034, 889824), (2139, 846144), (2208, 819702), (2232, 810888), (2392, 756648), (2418, 748512), (2484, 728624), (2496, 725121), (2599, 696384), (2691, 672576), (2712, 667368), (2808, 644552), (2852, 634608), (2938, 616032), (2976, 608166), (3051, 593216), (3224, 561384), (3312, 546468), (3348, 540592), (3503, 516672), (3588, 504432), (3616, 500526), (3627, 499008), (3744, 483414), (4068, 444912), (4278, 423072), (4407, 410688), (4416, 409851), (4464, 405444), (4784, 378324), (4836, 374256), (4968, 364312), (5198, 348192), (5382, 336288), (5424, 333684), (5616, 322276), (5704, 317304), (5876, 308016), (5952, 304083), (6102, 296608), (6417, 282048), (6448, 280692), (6624, 273234), (6696, 270296), (7006, 258336), (7176, 252216), (7232, 250263), (7254, 249504), (7488, 241707), (7797, 232128), (8073, 224192), (8136, 222456), (8556, 211536), (8814, 205344), (8928, 202722), (9269, 195264), (9568, 189162), (9672, 187128), (9936, 182156), (10396, 174096), (10509, 172224), (10764, 168144), (10848, 166842), (10881, 166336), (11232, 161138), (11408, 158652), (11752, 154008), (12204, 148304), (12834, 141024), (12896, 140346), (13221, 136896), (13248, 136617), (13392, 135148), (14012, 129168), (14352, 126108), (14508, 124752), (15594, 116064), (16146, 112096), (16272, 111228), (17112, 105768), (17628, 102672), (17856, 101361), (18538, 97632), (19136, 94581), (19251, 94016), (19344, 93564), (19872, 91078), (20792, 87048), (21018, 86112), (21528, 84072), (21696, 83421), (21762, 83168), (22464, 80569), (22816, 79326), (23391, 77376), (23504, 77004), (24408, 74152), (25668, 70512), (25792, 70173), (26442, 68448), (26784, 67574), (27807, 65088), (28024, 64584), (28704, 63054), (29016, 62376), (31188, 58032), (31527, 57408), (32292, 56048), (32544, 55614), (33787, 53568), (34224, 52884), (35256, 51336), (37076, 48816), (38502, 47008), (38688, 46782), (39663, 45632), (39744, 45539), (41584, 43524), (42036, 43056)]