7681231584

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:323

約数の個数: 432

約数和(自身を含む): 25907656320

約数和(自身を除く): 18226424736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 31, 32, 34, 36, 39, 48, 51, 52, 62, 68, 72, 78, 93, 96, 102, 104, 117, 124, 136, 144, 153, 156, 186, 204, 208, 221, 229, 234, 248, 272, 279, 288, 289, 306, 312, 372, 403, 408, 416, 442, 458, 468, 496, 527, 544, 558, 578, 612, 624, 663, 687, 744, 806, 816, 867, 884, 916, 936, 992, 1054, 1116, 1156, 1209, 1224, 1248, 1326, 1374, 1488, 1581, 1612, 1632, 1734, 1768, 1832, 1872, 1989, 2061, 2108, 2232, 2312, 2418, 2448, 2601, 2652, 2748, 2976, 2977, 3162, 3224, 3468, 3536, 3627, 3664, 3744, 3757, 3893, 3978, 4122, 4216, 4464, 4624, 4743, 4836, 4896, 5202, 5304, 5496, 5954, 6324, 6448, 6851, 6936, 7072, 7099, 7254, 7328, 7514, 7786, 7956, 8244, 8432, 8928, 8931, 8959, 9248, 9486, 9672, 10404, 10608, 10992, 11271, 11679, 11908, 12648, 12896, 13702, 13872, 14198, 14508, 15028, 15572, 15912, 16488, 16864, 17862, 17918, 18972, 19344, 20553, 20808, 21216, 21297, 21984, 22542, 23358, 23816, 25296, 26793, 26877, 27404, 27744, 28396, 29016, 30056, 31144, 31824, 32976, 33813, 35037, 35724, 35836, 37944, 38688, 41106, 41616, 42594, 45084, 46716, 47632, 50592, 50609, 53586, 53754, 54808, 56792, 58032, 60112, 61659, 62288, 63648, 63891, 65952, 66181, 67626, 70074, 71448, 71672, 75888, 80631, 82212, 83232, 85188, 90168, 92287, 93432, 95264, 101218, 107172, 107508, 109616, 113584, 116064, 116467, 120224, 120683, 123318, 124576, 127782, 132362, 135252, 140148, 142896, 143344, 151776, 151827, 161262, 164424, 170376, 180336, 184574, 186864, 198543, 202436, 214344, 215016, 219232, 227168, 232934, 241366, 246636, 255564, 264724, 270504, 276861, 280296, 285792, 286688, 303654, 322524, 328848, 340752, 349401, 360672, 362049, 369148, 373728, 397086, 404872, 428688, 430032, 455481, 465868, 482732, 493272, 511128, 529448, 541008, 553722, 560592, 595629, 607308, 645048, 657696, 681504, 698802, 724098, 738296, 794172, 809744, 830583, 857376, 860064, 860353, 910962, 931736, 965464, 986544, 1022256, 1048203, 1058896, 1082016, 1086147, 1107444, 1121184, 1191258, 1214616, 1290096, 1397604, 1448196, 1476592, 1568879, 1588344, 1619488, 1661166, 1720706, 1821924, 1863472, 1930928, 1973088, 2044512, 2051611, 2096406, 2117792, 2172294, 2214888, 2382516, 2429232, 2580192, 2581059, 2795208, 2896392, 2953184, 3137758, 3176688, 3322332, 3441412, 3643848, 3726944, 3861856, 4103222, 4192812, 4344588, 4429776, 4706637, 4765032, 4858464, 5162118, 5590416, 5792784, 6154833, 6275516, 6353376, 6644664, 6882824, 7287696, 7743177, 8206444, 8385624, 8689176, 8859552, 9413274, 9530064, 10324236, 11180832, 11585568, 12309666, 12551032, 13289328, 13765648, 14119911, 14575392, 15486354, 16412888, 16771248, 17378352, 18464499, 18826548, 19060128, 20648472, 24619332, 25102064, 26578656, 26670943, 27531296, 28239822, 30972708, 32825776, 33542496, 34756704, 36928998, 37653096, 41296944, 49238664, 50204128, 53341886, 56479644, 61945416, 65651552, 73857996, 75306192, 80012829, 82593888, 98477328, 106683772, 112959288, 123890832, 147715992, 150612384, 160025658, 196954656, 213367544, 225918576, 240038487, 247781664, 295431984, 320051316, 426735088, 451837152, 480076974, 590863968, 640102632, 853470176, 960153948, 1280205264, 1920307896, 2560410528, 3840615792, 7681231584]

約数ペア:

[(1, 7681231584), (2, 3840615792), (3, 2560410528), (4, 1920307896), (6, 1280205264), (8, 960153948), (9, 853470176), (12, 640102632), (13, 590863968), (16, 480076974), (17, 451837152), (18, 426735088), (24, 320051316), (26, 295431984), (31, 247781664), (32, 240038487), (34, 225918576), (36, 213367544), (39, 196954656), (48, 160025658), (51, 150612384), (52, 147715992), (62, 123890832), (68, 112959288), (72, 106683772), (78, 98477328), (93, 82593888), (96, 80012829), (102, 75306192), (104, 73857996), (117, 65651552), (124, 61945416), (136, 56479644), (144, 53341886), (153, 50204128), (156, 49238664), (186, 41296944), (204, 37653096), (208, 36928998), (221, 34756704), (229, 33542496), (234, 32825776), (248, 30972708), (272, 28239822), (279, 27531296), (288, 26670943), (289, 26578656), (306, 25102064), (312, 24619332), (372, 20648472), (403, 19060128), (408, 18826548), (416, 18464499), (442, 17378352), (458, 16771248), (468, 16412888), (496, 15486354), (527, 14575392), (544, 14119911), (558, 13765648), (578, 13289328), (612, 12551032), (624, 12309666), (663, 11585568), (687, 11180832), (744, 10324236), (806, 9530064), (816, 9413274), (867, 8859552), (884, 8689176), (916, 8385624), (936, 8206444), (992, 7743177), (1054, 7287696), (1116, 6882824), (1156, 6644664), (1209, 6353376), (1224, 6275516), (1248, 6154833), (1326, 5792784), (1374, 5590416), (1488, 5162118), (1581, 4858464), (1612, 4765032), (1632, 4706637), (1734, 4429776), (1768, 4344588), (1832, 4192812), (1872, 4103222), (1989, 3861856), (2061, 3726944), (2108, 3643848), (2232, 3441412), (2312, 3322332), (2418, 3176688), (2448, 3137758), (2601, 2953184), (2652, 2896392), (2748, 2795208), (2976, 2581059), (2977, 2580192), (3162, 2429232), (3224, 2382516), (3468, 2214888), (3536, 2172294), (3627, 2117792), (3664, 2096406), (3744, 2051611), (3757, 2044512), (3893, 1973088), (3978, 1930928), (4122, 1863472), (4216, 1821924), (4464, 1720706), (4624, 1661166), (4743, 1619488), (4836, 1588344), (4896, 1568879), (5202, 1476592), (5304, 1448196), (5496, 1397604), (5954, 1290096), (6324, 1214616), (6448, 1191258), (6851, 1121184), (6936, 1107444), (7072, 1086147), (7099, 1082016), (7254, 1058896), (7328, 1048203), (7514, 1022256), (7786, 986544), (7956, 965464), (8244, 931736), (8432, 910962), (8928, 860353), (8931, 860064), (8959, 857376), (9248, 830583), (9486, 809744), (9672, 794172), (10404, 738296), (10608, 724098), (10992, 698802), (11271, 681504), (11679, 657696), (11908, 645048), (12648, 607308), (12896, 595629), (13702, 560592), (13872, 553722), (14198, 541008), (14508, 529448), (15028, 511128), (15572, 493272), (15912, 482732), (16488, 465868), (16864, 455481), (17862, 430032), (17918, 428688), (18972, 404872), (19344, 397086), (20553, 373728), (20808, 369148), (21216, 362049), (21297, 360672), (21984, 349401), (22542, 340752), (23358, 328848), (23816, 322524), (25296, 303654), (26793, 286688), (26877, 285792), (27404, 280296), (27744, 276861), (28396, 270504), (29016, 264724), (30056, 255564), (31144, 246636), (31824, 241366), (32976, 232934), (33813, 227168), (35037, 219232), (35724, 215016), (35836, 214344), (37944, 202436), (38688, 198543), (41106, 186864), (41616, 184574), (42594, 180336), (45084, 170376), (46716, 164424), (47632, 161262), (50592, 151827), (50609, 151776), (53586, 143344), (53754, 142896), (54808, 140148), (56792, 135252), (58032, 132362), (60112, 127782), (61659, 124576), (62288, 123318), (63648, 120683), (63891, 120224), (65952, 116467), (66181, 116064), (67626, 113584), (70074, 109616), (71448, 107508), (71672, 107172), (75888, 101218), (80631, 95264), (82212, 93432), (83232, 92287), (85188, 90168)]