857839680

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2309}}^1$

素因数の和:2378

約数の個数: 224

約数和(自身を含む): 3097987200

約数和(自身を除く): 2240147520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 64, 72, 80, 86, 90, 96, 108, 120, 129, 135, 144, 160, 172, 180, 192, 215, 216, 240, 258, 270, 288, 320, 344, 360, 387, 430, 432, 480, 516, 540, 576, 645, 688, 720, 774, 860, 864, 960, 1032, 1080, 1161, 1290, 1376, 1440, 1548, 1720, 1728, 1935, 2064, 2160, 2309, 2322, 2580, 2752, 2880, 3096, 3440, 3870, 4128, 4320, 4618, 4644, 5160, 5805, 6192, 6880, 6927, 7740, 8256, 8640, 9236, 9288, 10320, 11545, 11610, 12384, 13760, 13854, 15480, 18472, 18576, 20640, 20781, 23090, 23220, 24768, 27708, 30960, 34635, 36944, 37152, 41280, 41562, 46180, 46440, 55416, 61920, 62343, 69270, 73888, 74304, 83124, 92360, 92880, 99287, 103905, 110832, 123840, 124686, 138540, 147776, 166248, 184720, 185760, 198574, 207810, 221664, 249372, 277080, 297861, 311715, 332496, 369440, 371520, 397148, 415620, 443328, 496435, 498744, 554160, 595722, 623430, 664992, 738880, 794296, 831240, 893583, 992870, 997488, 1108320, 1191444, 1246860, 1329984, 1489305, 1588592, 1662480, 1787166, 1985740, 1994976, 2216640, 2382888, 2493720, 2680749, 2978610, 3177184, 3324960, 3574332, 3971480, 3989952, 4467915, 4765776, 4987440, 5361498, 5957220, 6354368, 6649920, 7148664, 7942960, 8935830, 9531552, 9974880, 10722996, 11914440, 13403745, 14297328, 15885920, 17871660, 19063104, 19949760, 21445992, 23828880, 26807490, 28594656, 31771840, 35743320, 42891984, 47657760, 53614980, 57189312, 71486640, 85783968, 95315520, 107229960, 142973280, 171567936, 214459920, 285946560, 428919840, 857839680]

約数ペア:

[(1, 857839680), (2, 428919840), (3, 285946560), (4, 214459920), (5, 171567936), (6, 142973280), (8, 107229960), (9, 95315520), (10, 85783968), (12, 71486640), (15, 57189312), (16, 53614980), (18, 47657760), (20, 42891984), (24, 35743320), (27, 31771840), (30, 28594656), (32, 26807490), (36, 23828880), (40, 21445992), (43, 19949760), (45, 19063104), (48, 17871660), (54, 15885920), (60, 14297328), (64, 13403745), (72, 11914440), (80, 10722996), (86, 9974880), (90, 9531552), (96, 8935830), (108, 7942960), (120, 7148664), (129, 6649920), (135, 6354368), (144, 5957220), (160, 5361498), (172, 4987440), (180, 4765776), (192, 4467915), (215, 3989952), (216, 3971480), (240, 3574332), (258, 3324960), (270, 3177184), (288, 2978610), (320, 2680749), (344, 2493720), (360, 2382888), (387, 2216640), (430, 1994976), (432, 1985740), (480, 1787166), (516, 1662480), (540, 1588592), (576, 1489305), (645, 1329984), (688, 1246860), (720, 1191444), (774, 1108320), (860, 997488), (864, 992870), (960, 893583), (1032, 831240), (1080, 794296), (1161, 738880), (1290, 664992), (1376, 623430), (1440, 595722), (1548, 554160), (1720, 498744), (1728, 496435), (1935, 443328), (2064, 415620), (2160, 397148), (2309, 371520), (2322, 369440), (2580, 332496), (2752, 311715), (2880, 297861), (3096, 277080), (3440, 249372), (3870, 221664), (4128, 207810), (4320, 198574), (4618, 185760), (4644, 184720), (5160, 166248), (5805, 147776), (6192, 138540), (6880, 124686), (6927, 123840), (7740, 110832), (8256, 103905), (8640, 99287), (9236, 92880), (9288, 92360), (10320, 83124), (11545, 74304), (11610, 73888), (12384, 69270), (13760, 62343), (13854, 61920), (15480, 55416), (18472, 46440), (18576, 46180), (20640, 41562), (20781, 41280), (23090, 37152), (23220, 36944), (24768, 34635), (27708, 30960)]