2101279968

素因数分解:

$2^5\times 3^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1109}}^1$

素因数の和:1191

約数の個数: 240

約数和(自身を含む): 6701531760

約数和(自身を除く): 4600251792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 43, 48, 51, 54, 68, 72, 81, 86, 96, 102, 108, 129, 136, 144, 153, 162, 172, 204, 216, 258, 272, 288, 306, 324, 344, 387, 408, 432, 459, 516, 544, 612, 648, 688, 731, 774, 816, 864, 918, 1032, 1109, 1161, 1224, 1296, 1376, 1377, 1462, 1548, 1632, 1836, 2064, 2193, 2218, 2322, 2448, 2592, 2754, 2924, 3096, 3327, 3483, 3672, 4128, 4386, 4436, 4644, 4896, 5508, 5848, 6192, 6579, 6654, 6966, 7344, 8772, 8872, 9288, 9981, 11016, 11696, 12384, 13158, 13308, 13932, 14688, 17544, 17744, 18576, 18853, 19737, 19962, 22032, 23392, 26316, 26616, 27864, 29943, 35088, 35488, 37152, 37706, 39474, 39924, 44064, 47687, 52632, 53232, 55728, 56559, 59211, 59886, 70176, 75412, 78948, 79848, 89829, 95374, 105264, 106464, 111456, 113118, 118422, 119772, 143061, 150824, 157896, 159696, 169677, 179658, 190748, 210528, 226236, 236844, 239544, 286122, 301648, 315792, 319392, 339354, 359316, 381496, 429183, 452472, 473688, 479088, 509031, 572244, 603296, 631584, 678708, 718632, 762992, 810679, 858366, 904944, 947376, 958176, 1018062, 1144488, 1287549, 1357416, 1437264, 1525984, 1527093, 1621358, 1716732, 1809888, 1894752, 2036124, 2288976, 2432037, 2575098, 2714832, 2874528, 3054186, 3242716, 3433464, 3862647, 4072248, 4577952, 4864074, 5150196, 5429664, 6108372, 6485432, 6866928, 7296111, 7725294, 8144496, 9728148, 10300392, 12216744, 12970864, 13733856, 14592222, 15450588, 16288992, 19456296, 20600784, 21888333, 24433488, 25941728, 29184444, 30901176, 38912592, 41201568, 43776666, 48866976, 58368888, 61802352, 65664999, 77825184, 87553332, 116737776, 123604704, 131329998, 175106664, 233475552, 262659996, 350213328, 525319992, 700426656, 1050639984, 2101279968]

約数ペア:

[(1, 2101279968), (2, 1050639984), (3, 700426656), (4, 525319992), (6, 350213328), (8, 262659996), (9, 233475552), (12, 175106664), (16, 131329998), (17, 123604704), (18, 116737776), (24, 87553332), (27, 77825184), (32, 65664999), (34, 61802352), (36, 58368888), (43, 48866976), (48, 43776666), (51, 41201568), (54, 38912592), (68, 30901176), (72, 29184444), (81, 25941728), (86, 24433488), (96, 21888333), (102, 20600784), (108, 19456296), (129, 16288992), (136, 15450588), (144, 14592222), (153, 13733856), (162, 12970864), (172, 12216744), (204, 10300392), (216, 9728148), (258, 8144496), (272, 7725294), (288, 7296111), (306, 6866928), (324, 6485432), (344, 6108372), (387, 5429664), (408, 5150196), (432, 4864074), (459, 4577952), (516, 4072248), (544, 3862647), (612, 3433464), (648, 3242716), (688, 3054186), (731, 2874528), (774, 2714832), (816, 2575098), (864, 2432037), (918, 2288976), (1032, 2036124), (1109, 1894752), (1161, 1809888), (1224, 1716732), (1296, 1621358), (1376, 1527093), (1377, 1525984), (1462, 1437264), (1548, 1357416), (1632, 1287549), (1836, 1144488), (2064, 1018062), (2193, 958176), (2218, 947376), (2322, 904944), (2448, 858366), (2592, 810679), (2754, 762992), (2924, 718632), (3096, 678708), (3327, 631584), (3483, 603296), (3672, 572244), (4128, 509031), (4386, 479088), (4436, 473688), (4644, 452472), (4896, 429183), (5508, 381496), (5848, 359316), (6192, 339354), (6579, 319392), (6654, 315792), (6966, 301648), (7344, 286122), (8772, 239544), (8872, 236844), (9288, 226236), (9981, 210528), (11016, 190748), (11696, 179658), (12384, 169677), (13158, 159696), (13308, 157896), (13932, 150824), (14688, 143061), (17544, 119772), (17744, 118422), (18576, 113118), (18853, 111456), (19737, 106464), (19962, 105264), (22032, 95374), (23392, 89829), (26316, 79848), (26616, 78948), (27864, 75412), (29943, 70176), (35088, 59886), (35488, 59211), (37152, 56559), (37706, 55728), (39474, 53232), (39924, 52632), (44064, 47687)]