1903963680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{359}}^1$

素因数の和:536

約数の個数: 288

約数和(自身を含む): 6793113600

約数和(自身を除く): 4889149920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 96, 116, 120, 127, 144, 145, 160, 174, 180, 232, 240, 254, 261, 288, 290, 348, 359, 360, 381, 435, 464, 480, 508, 522, 580, 635, 696, 718, 720, 762, 870, 928, 1016, 1044, 1077, 1143, 1160, 1270, 1305, 1392, 1436, 1440, 1524, 1740, 1795, 1905, 2032, 2088, 2154, 2286, 2320, 2540, 2610, 2784, 2872, 3048, 3231, 3480, 3590, 3683, 3810, 4064, 4176, 4308, 4572, 4640, 5080, 5220, 5385, 5715, 5744, 6096, 6462, 6960, 7180, 7366, 7620, 8352, 8616, 9144, 10160, 10411, 10440, 10770, 11049, 11430, 11488, 12192, 12924, 13920, 14360, 14732, 15240, 16155, 17232, 18288, 18415, 20320, 20822, 20880, 21540, 22098, 22860, 25848, 28720, 29464, 30480, 31233, 32310, 33147, 34464, 36576, 36830, 41644, 41760, 43080, 44196, 45593, 45720, 51696, 52055, 55245, 57440, 58928, 60960, 62466, 64620, 66294, 73660, 83288, 86160, 88392, 91186, 91440, 93699, 103392, 104110, 110490, 117856, 124932, 129240, 132588, 136779, 147320, 156165, 165735, 166576, 172320, 176784, 182372, 182880, 187398, 208220, 220980, 227965, 249864, 258480, 265176, 273558, 294640, 312330, 331470, 333152, 353568, 364744, 374796, 410337, 416440, 441960, 455930, 468495, 499728, 516960, 530352, 547116, 589280, 624660, 662940, 683895, 729488, 749592, 820674, 832880, 883920, 911860, 936990, 999456, 1060704, 1094232, 1249320, 1322197, 1325880, 1367790, 1458976, 1499184, 1641348, 1665760, 1767840, 1823720, 1873980, 2051685, 2188464, 2498640, 2644394, 2651760, 2735580, 2998368, 3282696, 3647440, 3747960, 3966591, 4103370, 4376928, 4997280, 5288788, 5303520, 5471160, 6565392, 6610985, 7294880, 7495920, 7933182, 8206740, 10577576, 10942320, 11899773, 13130784, 13221970, 14991840, 15866364, 16413480, 19832955, 21155152, 21884640, 23799546, 26443940, 31732728, 32826960, 39665910, 42310304, 47599092, 52887880, 59498865, 63465456, 65653920, 79331820, 95198184, 105775760, 118997730, 126930912, 158663640, 190396368, 211551520, 237995460, 317327280, 380792736, 475990920, 634654560, 951981840, 1903963680]

約数ペア:

[(1, 1903963680), (2, 951981840), (3, 634654560), (4, 475990920), (5, 380792736), (6, 317327280), (8, 237995460), (9, 211551520), (10, 190396368), (12, 158663640), (15, 126930912), (16, 118997730), (18, 105775760), (20, 95198184), (24, 79331820), (29, 65653920), (30, 63465456), (32, 59498865), (36, 52887880), (40, 47599092), (45, 42310304), (48, 39665910), (58, 32826960), (60, 31732728), (72, 26443940), (80, 23799546), (87, 21884640), (90, 21155152), (96, 19832955), (116, 16413480), (120, 15866364), (127, 14991840), (144, 13221970), (145, 13130784), (160, 11899773), (174, 10942320), (180, 10577576), (232, 8206740), (240, 7933182), (254, 7495920), (261, 7294880), (288, 6610985), (290, 6565392), (348, 5471160), (359, 5303520), (360, 5288788), (381, 4997280), (435, 4376928), (464, 4103370), (480, 3966591), (508, 3747960), (522, 3647440), (580, 3282696), (635, 2998368), (696, 2735580), (718, 2651760), (720, 2644394), (762, 2498640), (870, 2188464), (928, 2051685), (1016, 1873980), (1044, 1823720), (1077, 1767840), (1143, 1665760), (1160, 1641348), (1270, 1499184), (1305, 1458976), (1392, 1367790), (1436, 1325880), (1440, 1322197), (1524, 1249320), (1740, 1094232), (1795, 1060704), (1905, 999456), (2032, 936990), (2088, 911860), (2154, 883920), (2286, 832880), (2320, 820674), (2540, 749592), (2610, 729488), (2784, 683895), (2872, 662940), (3048, 624660), (3231, 589280), (3480, 547116), (3590, 530352), (3683, 516960), (3810, 499728), (4064, 468495), (4176, 455930), (4308, 441960), (4572, 416440), (4640, 410337), (5080, 374796), (5220, 364744), (5385, 353568), (5715, 333152), (5744, 331470), (6096, 312330), (6462, 294640), (6960, 273558), (7180, 265176), (7366, 258480), (7620, 249864), (8352, 227965), (8616, 220980), (9144, 208220), (10160, 187398), (10411, 182880), (10440, 182372), (10770, 176784), (11049, 172320), (11430, 166576), (11488, 165735), (12192, 156165), (12924, 147320), (13920, 136779), (14360, 132588), (14732, 129240), (15240, 124932), (16155, 117856), (17232, 110490), (18288, 104110), (18415, 103392), (20320, 93699), (20822, 91440), (20880, 91186), (21540, 88392), (22098, 86160), (22860, 83288), (25848, 73660), (28720, 66294), (29464, 64620), (30480, 62466), (31233, 60960), (32310, 58928), (33147, 57440), (34464, 55245), (36576, 52055), (36830, 51696), (41644, 45720), (41760, 45593), (43080, 44196)]