1808027479728

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{827}}^1\times {\mathrm{1259}}^1$

素因数の和:2520

約数の個数: 240

約数和(自身を含む): 5247114163200

約数和(自身を除く): 3439086683472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 389, 496, 558, 744, 778, 827, 1116, 1167, 1259, 1488, 1556, 1654, 2232, 2334, 2481, 2518, 3112, 3308, 3501, 3777, 4464, 4668, 4962, 5036, 6224, 6616, 7002, 7443, 7554, 9336, 9924, 10072, 11331, 12059, 13232, 14004, 14886, 15108, 18672, 19848, 20144, 22662, 24118, 25637, 28008, 29772, 30216, 36177, 39029, 39696, 45324, 48236, 51274, 56016, 59544, 60432, 72354, 76911, 78058, 90648, 96472, 102548, 108531, 117087, 119088, 144708, 153822, 156116, 181296, 192944, 205096, 217062, 230733, 234174, 289416, 307644, 312232, 321703, 351261, 410192, 434124, 461466, 468348, 489751, 578832, 615288, 624464, 643406, 702522, 868248, 922932, 936696, 965109, 979502, 1041193, 1230576, 1286812, 1405044, 1469253, 1736496, 1845864, 1873392, 1930218, 1959004, 2082386, 2573624, 2810088, 2895327, 2938506, 3123579, 3691728, 3860436, 3918008, 4164772, 4407759, 5147248, 5620176, 5790654, 5877012, 6247158, 7720872, 7836016, 8329544, 8815518, 9370737, 9972793, 11581308, 11754024, 12494316, 15182281, 15441744, 16659088, 17631036, 18741474, 19945586, 23162616, 23508048, 24988632, 29918379, 30364562, 32276983, 35262072, 37482948, 39891172, 45546843, 46325232, 49977264, 59836758, 60729124, 64553966, 70524144, 74965896, 79782344, 89755137, 91093686, 96830949, 119673516, 121458248, 129107932, 136640529, 149931792, 159564688, 179510274, 182187372, 193661898, 239347032, 242916496, 258215864, 273281058, 290492847, 359020548, 364374744, 387323796, 405024077, 478694064, 516431728, 546562116, 580985694, 718041096, 728749488, 774647592, 810048154, 1093124232, 1161971388, 1215072231, 1436082192, 1549295184, 1620096308, 2186248464, 2323942776, 2430144462, 3240192616, 3645216693, 4647885552, 4860288924, 6480385232, 7290433386, 9720577848, 12555746387, 14580866772, 19441155696, 25111492774, 29161733544, 37667239161, 50222985548, 58323467088, 75334478322, 100445971096, 113001717483, 150668956644, 200891942192, 226003434966, 301337913288, 452006869932, 602675826576, 904013739864, 1808027479728]

約数ペア:

[(1, 1808027479728), (2, 904013739864), (3, 602675826576), (4, 452006869932), (6, 301337913288), (8, 226003434966), (9, 200891942192), (12, 150668956644), (16, 113001717483), (18, 100445971096), (24, 75334478322), (31, 58323467088), (36, 50222985548), (48, 37667239161), (62, 29161733544), (72, 25111492774), (93, 19441155696), (124, 14580866772), (144, 12555746387), (186, 9720577848), (248, 7290433386), (279, 6480385232), (372, 4860288924), (389, 4647885552), (496, 3645216693), (558, 3240192616), (744, 2430144462), (778, 2323942776), (827, 2186248464), (1116, 1620096308), (1167, 1549295184), (1259, 1436082192), (1488, 1215072231), (1556, 1161971388), (1654, 1093124232), (2232, 810048154), (2334, 774647592), (2481, 728749488), (2518, 718041096), (3112, 580985694), (3308, 546562116), (3501, 516431728), (3777, 478694064), (4464, 405024077), (4668, 387323796), (4962, 364374744), (5036, 359020548), (6224, 290492847), (6616, 273281058), (7002, 258215864), (7443, 242916496), (7554, 239347032), (9336, 193661898), (9924, 182187372), (10072, 179510274), (11331, 159564688), (12059, 149931792), (13232, 136640529), (14004, 129107932), (14886, 121458248), (15108, 119673516), (18672, 96830949), (19848, 91093686), (20144, 89755137), (22662, 79782344), (24118, 74965896), (25637, 70524144), (28008, 64553966), (29772, 60729124), (30216, 59836758), (36177, 49977264), (39029, 46325232), (39696, 45546843), (45324, 39891172), (48236, 37482948), (51274, 35262072), (56016, 32276983), (59544, 30364562), (60432, 29918379), (72354, 24988632), (76911, 23508048), (78058, 23162616), (90648, 19945586), (96472, 18741474), (102548, 17631036), (108531, 16659088), (117087, 15441744), (119088, 15182281), (144708, 12494316), (153822, 11754024), (156116, 11581308), (181296, 9972793), (192944, 9370737), (205096, 8815518), (217062, 8329544), (230733, 7836016), (234174, 7720872), (289416, 6247158), (307644, 5877012), (312232, 5790654), (321703, 5620176), (351261, 5147248), (410192, 4407759), (434124, 4164772), (461466, 3918008), (468348, 3860436), (489751, 3691728), (578832, 3123579), (615288, 2938506), (624464, 2895327), (643406, 2810088), (702522, 2573624), (868248, 2082386), (922932, 1959004), (936696, 1930218), (965109, 1873392), (979502, 1845864), (1041193, 1736496), (1230576, 1469253), (1286812, 1405044)]