19879468704

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{577}}^1$

素因数の和:868

約数の個数: 288

約数和(自身を含む): 62168311296

約数和(自身を除く): 42288842592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 32, 34, 36, 48, 51, 62, 68, 72, 93, 96, 102, 124, 136, 144, 153, 186, 204, 227, 248, 272, 279, 288, 306, 372, 408, 454, 496, 527, 544, 558, 577, 612, 681, 744, 816, 908, 992, 1054, 1116, 1154, 1224, 1362, 1488, 1581, 1632, 1731, 1816, 2043, 2108, 2232, 2308, 2448, 2724, 2976, 3162, 3462, 3632, 3859, 4086, 4216, 4464, 4616, 4743, 4896, 5193, 5448, 6324, 6924, 7037, 7264, 7718, 8172, 8432, 8928, 9232, 9486, 9809, 10386, 10896, 11577, 12648, 13848, 14074, 15436, 16344, 16864, 17887, 18464, 18972, 19618, 20772, 21111, 21792, 23154, 25296, 27696, 28148, 29427, 30872, 32688, 34731, 35774, 37944, 39236, 41544, 42222, 46308, 50592, 53661, 55392, 56296, 58854, 61744, 63333, 65376, 69462, 71548, 75888, 78472, 83088, 84444, 88281, 92616, 107322, 112592, 117708, 119629, 123488, 126666, 130979, 138924, 143096, 151776, 156944, 160983, 166176, 168888, 176562, 185232, 214644, 225184, 235416, 239258, 253332, 261958, 277848, 286192, 304079, 313888, 321966, 337776, 353124, 358887, 370464, 392937, 429288, 470832, 478516, 506664, 523916, 555696, 572384, 608158, 643932, 675552, 706248, 717774, 785874, 858576, 912237, 941664, 957032, 1013328, 1047832, 1076661, 1111392, 1178811, 1216316, 1287864, 1412496, 1435548, 1571748, 1717152, 1824474, 1914064, 2026656, 2095664, 2153322, 2226643, 2357622, 2432632, 2575728, 2736711, 2824992, 2871096, 3143496, 3648948, 3828128, 4060349, 4191328, 4306644, 4453286, 4715244, 4865264, 5151456, 5473422, 5742192, 6286992, 6679929, 7297896, 8120698, 8613288, 8906572, 9430488, 9730528, 10946844, 11484384, 12181047, 12573984, 13359858, 14595792, 16241396, 17226576, 17813144, 18860976, 20039787, 21893688, 24362094, 26719716, 29191584, 32482792, 34453152, 35626288, 36543141, 37721952, 40079574, 43787376, 48724188, 53439432, 64965584, 69025933, 71252576, 73086282, 80159148, 87574752, 97448376, 106878864, 129931168, 138051866, 146172564, 160318296, 194896752, 207077799, 213757728, 276103732, 292345128, 320636592, 389793504, 414155598, 552207464, 584690256, 621233397, 641273184, 828311196, 1104414928, 1169380512, 1242466794, 1656622392, 2208829856, 2484933588, 3313244784, 4969867176, 6626489568, 9939734352, 19879468704]

約数ペア:

[(1, 19879468704), (2, 9939734352), (3, 6626489568), (4, 4969867176), (6, 3313244784), (8, 2484933588), (9, 2208829856), (12, 1656622392), (16, 1242466794), (17, 1169380512), (18, 1104414928), (24, 828311196), (31, 641273184), (32, 621233397), (34, 584690256), (36, 552207464), (48, 414155598), (51, 389793504), (62, 320636592), (68, 292345128), (72, 276103732), (93, 213757728), (96, 207077799), (102, 194896752), (124, 160318296), (136, 146172564), (144, 138051866), (153, 129931168), (186, 106878864), (204, 97448376), (227, 87574752), (248, 80159148), (272, 73086282), (279, 71252576), (288, 69025933), (306, 64965584), (372, 53439432), (408, 48724188), (454, 43787376), (496, 40079574), (527, 37721952), (544, 36543141), (558, 35626288), (577, 34453152), (612, 32482792), (681, 29191584), (744, 26719716), (816, 24362094), (908, 21893688), (992, 20039787), (1054, 18860976), (1116, 17813144), (1154, 17226576), (1224, 16241396), (1362, 14595792), (1488, 13359858), (1581, 12573984), (1632, 12181047), (1731, 11484384), (1816, 10946844), (2043, 9730528), (2108, 9430488), (2232, 8906572), (2308, 8613288), (2448, 8120698), (2724, 7297896), (2976, 6679929), (3162, 6286992), (3462, 5742192), (3632, 5473422), (3859, 5151456), (4086, 4865264), (4216, 4715244), (4464, 4453286), (4616, 4306644), (4743, 4191328), (4896, 4060349), (5193, 3828128), (5448, 3648948), (6324, 3143496), (6924, 2871096), (7037, 2824992), (7264, 2736711), (7718, 2575728), (8172, 2432632), (8432, 2357622), (8928, 2226643), (9232, 2153322), (9486, 2095664), (9809, 2026656), (10386, 1914064), (10896, 1824474), (11577, 1717152), (12648, 1571748), (13848, 1435548), (14074, 1412496), (15436, 1287864), (16344, 1216316), (16864, 1178811), (17887, 1111392), (18464, 1076661), (18972, 1047832), (19618, 1013328), (20772, 957032), (21111, 941664), (21792, 912237), (23154, 858576), (25296, 785874), (27696, 717774), (28148, 706248), (29427, 675552), (30872, 643932), (32688, 608158), (34731, 572384), (35774, 555696), (37944, 523916), (39236, 506664), (41544, 478516), (42222, 470832), (46308, 429288), (50592, 392937), (53661, 370464), (55392, 358887), (56296, 353124), (58854, 337776), (61744, 321966), (63333, 313888), (65376, 304079), (69462, 286192), (71548, 277848), (75888, 261958), (78472, 253332), (83088, 239258), (84444, 235416), (88281, 225184), (92616, 214644), (107322, 185232), (112592, 176562), (117708, 168888), (119629, 166176), (123488, 160983), (126666, 156944), (130979, 151776), (138924, 143096)]