2019835008

素因数分解:

$2^7\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1109}}^1$

素因数の和:1180

約数の個数: 256

約数和(自身を含む): 6521472000

約数和(自身を除く): 4501636992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 31, 32, 34, 36, 48, 51, 54, 62, 64, 68, 72, 93, 96, 102, 108, 124, 128, 136, 144, 153, 186, 192, 204, 216, 248, 272, 279, 288, 306, 372, 384, 408, 432, 459, 496, 527, 544, 558, 576, 612, 744, 816, 837, 864, 918, 992, 1054, 1088, 1109, 1116, 1152, 1224, 1488, 1581, 1632, 1674, 1728, 1836, 1984, 2108, 2176, 2218, 2232, 2448, 2976, 3162, 3264, 3327, 3348, 3456, 3672, 3968, 4216, 4436, 4464, 4743, 4896, 5952, 6324, 6528, 6654, 6696, 7344, 8432, 8872, 8928, 9486, 9792, 9981, 11904, 12648, 13308, 13392, 14229, 14688, 16864, 17744, 17856, 18853, 18972, 19584, 19962, 25296, 26616, 26784, 28458, 29376, 29943, 33728, 34379, 35488, 35712, 37706, 37944, 39924, 50592, 53232, 53568, 56559, 56916, 58752, 59886, 67456, 68758, 70976, 75412, 75888, 79848, 101184, 103137, 106464, 107136, 113118, 113832, 119772, 137516, 141952, 150824, 151776, 159696, 169677, 202368, 206274, 212928, 226236, 227664, 239544, 275032, 301648, 303552, 309411, 319392, 339354, 412548, 425856, 452472, 455328, 479088, 509031, 550064, 584443, 603296, 607104, 618822, 638784, 678708, 825096, 904944, 910656, 928233, 958176, 1018062, 1100128, 1168886, 1206592, 1237644, 1277568, 1357416, 1650192, 1753329, 1809888, 1821312, 1856466, 1916352, 2036124, 2200256, 2337772, 2413184, 2475288, 2714832, 3300384, 3506658, 3619776, 3712932, 3832704, 4072248, 4400512, 4675544, 4950576, 5259987, 5429664, 6600768, 7013316, 7239552, 7425864, 8144496, 9351088, 9901152, 10519974, 10859328, 13201536, 14026632, 14851728, 15779961, 16288992, 18702176, 19802304, 21039948, 21718656, 28053264, 29703456, 31559922, 32577984, 37404352, 39604608, 42079896, 56106528, 59406912, 63119844, 65155968, 74808704, 84159792, 112213056, 118813824, 126239688, 168319584, 224426112, 252479376, 336639168, 504958752, 673278336, 1009917504, 2019835008]

約数ペア:

[(1, 2019835008), (2, 1009917504), (3, 673278336), (4, 504958752), (6, 336639168), (8, 252479376), (9, 224426112), (12, 168319584), (16, 126239688), (17, 118813824), (18, 112213056), (24, 84159792), (27, 74808704), (31, 65155968), (32, 63119844), (34, 59406912), (36, 56106528), (48, 42079896), (51, 39604608), (54, 37404352), (62, 32577984), (64, 31559922), (68, 29703456), (72, 28053264), (93, 21718656), (96, 21039948), (102, 19802304), (108, 18702176), (124, 16288992), (128, 15779961), (136, 14851728), (144, 14026632), (153, 13201536), (186, 10859328), (192, 10519974), (204, 9901152), (216, 9351088), (248, 8144496), (272, 7425864), (279, 7239552), (288, 7013316), (306, 6600768), (372, 5429664), (384, 5259987), (408, 4950576), (432, 4675544), (459, 4400512), (496, 4072248), (527, 3832704), (544, 3712932), (558, 3619776), (576, 3506658), (612, 3300384), (744, 2714832), (816, 2475288), (837, 2413184), (864, 2337772), (918, 2200256), (992, 2036124), (1054, 1916352), (1088, 1856466), (1109, 1821312), (1116, 1809888), (1152, 1753329), (1224, 1650192), (1488, 1357416), (1581, 1277568), (1632, 1237644), (1674, 1206592), (1728, 1168886), (1836, 1100128), (1984, 1018062), (2108, 958176), (2176, 928233), (2218, 910656), (2232, 904944), (2448, 825096), (2976, 678708), (3162, 638784), (3264, 618822), (3327, 607104), (3348, 603296), (3456, 584443), (3672, 550064), (3968, 509031), (4216, 479088), (4436, 455328), (4464, 452472), (4743, 425856), (4896, 412548), (5952, 339354), (6324, 319392), (6528, 309411), (6654, 303552), (6696, 301648), (7344, 275032), (8432, 239544), (8872, 227664), (8928, 226236), (9486, 212928), (9792, 206274), (9981, 202368), (11904, 169677), (12648, 159696), (13308, 151776), (13392, 150824), (14229, 141952), (14688, 137516), (16864, 119772), (17744, 113832), (17856, 113118), (18853, 107136), (18972, 106464), (19584, 103137), (19962, 101184), (25296, 79848), (26616, 75888), (26784, 75412), (28458, 70976), (29376, 68758), (29943, 67456), (33728, 59886), (34379, 58752), (35488, 56916), (35712, 56559), (37706, 53568), (37944, 53232), (39924, 50592)]