31336851840

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{22637}}^1$

素因数の和:22769

約数の個数: 256

約数和(自身を含む): 115269073920

約数和(自身を除く): 83932222080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 103, 105, 112, 120, 128, 140, 160, 168, 192, 206, 210, 224, 240, 280, 309, 320, 336, 384, 412, 420, 448, 480, 515, 560, 618, 640, 672, 721, 824, 840, 896, 960, 1030, 1120, 1236, 1344, 1442, 1545, 1648, 1680, 1920, 2060, 2163, 2240, 2472, 2688, 2884, 3090, 3296, 3360, 3605, 4120, 4326, 4480, 4944, 5768, 6180, 6592, 6720, 7210, 8240, 8652, 9888, 10815, 11536, 12360, 13184, 13440, 14420, 16480, 17304, 19776, 21630, 22637, 23072, 24720, 28840, 32960, 34608, 39552, 43260, 45274, 46144, 49440, 57680, 65920, 67911, 69216, 86520, 90548, 92288, 98880, 113185, 115360, 135822, 138432, 158459, 173040, 181096, 197760, 226370, 230720, 271644, 276864, 316918, 339555, 346080, 362192, 452740, 461440, 475377, 543288, 633836, 679110, 692160, 724384, 792295, 905480, 950754, 1086576, 1267672, 1358220, 1384320, 1448768, 1584590, 1810960, 1901508, 2173152, 2331611, 2376885, 2535344, 2716440, 2897536, 3169180, 3621920, 3803016, 4346304, 4663222, 4753770, 5070688, 5432880, 6338360, 6994833, 7243840, 7606032, 8692608, 9326444, 9507540, 10141376, 10865760, 11658055, 12676720, 13989666, 14487680, 15212064, 16321277, 18652888, 19015080, 20282752, 21731520, 23316110, 25353440, 27979332, 30424128, 32642554, 34974165, 37305776, 38030160, 43463040, 46632220, 48963831, 50706880, 55958664, 60848256, 65285108, 69948330, 74611552, 76060320, 81606385, 93264440, 97927662, 101413760, 111917328, 130570216, 139896660, 149223104, 152120640, 163212770, 186528880, 195855324, 223834656, 244819155, 261140432, 279793320, 298446208, 304241280, 326425540, 373057760, 391710648, 447669312, 489638310, 522280864, 559586640, 652851080, 746115520, 783421296, 895338624, 979276620, 1044561728, 1119173280, 1305702160, 1492231040, 1566842592, 1958553240, 2089123456, 2238346560, 2611404320, 3133685184, 3917106480, 4476693120, 5222808640, 6267370368, 7834212960, 10445617280, 15668425920, 31336851840]

約数ペア:

[(1, 31336851840), (2, 15668425920), (3, 10445617280), (4, 7834212960), (5, 6267370368), (6, 5222808640), (7, 4476693120), (8, 3917106480), (10, 3133685184), (12, 2611404320), (14, 2238346560), (15, 2089123456), (16, 1958553240), (20, 1566842592), (21, 1492231040), (24, 1305702160), (28, 1119173280), (30, 1044561728), (32, 979276620), (35, 895338624), (40, 783421296), (42, 746115520), (48, 652851080), (56, 559586640), (60, 522280864), (64, 489638310), (70, 447669312), (80, 391710648), (84, 373057760), (96, 326425540), (103, 304241280), (105, 298446208), (112, 279793320), (120, 261140432), (128, 244819155), (140, 223834656), (160, 195855324), (168, 186528880), (192, 163212770), (206, 152120640), (210, 149223104), (224, 139896660), (240, 130570216), (280, 111917328), (309, 101413760), (320, 97927662), (336, 93264440), (384, 81606385), (412, 76060320), (420, 74611552), (448, 69948330), (480, 65285108), (515, 60848256), (560, 55958664), (618, 50706880), (640, 48963831), (672, 46632220), (721, 43463040), (824, 38030160), (840, 37305776), (896, 34974165), (960, 32642554), (1030, 30424128), (1120, 27979332), (1236, 25353440), (1344, 23316110), (1442, 21731520), (1545, 20282752), (1648, 19015080), (1680, 18652888), (1920, 16321277), (2060, 15212064), (2163, 14487680), (2240, 13989666), (2472, 12676720), (2688, 11658055), (2884, 10865760), (3090, 10141376), (3296, 9507540), (3360, 9326444), (3605, 8692608), (4120, 7606032), (4326, 7243840), (4480, 6994833), (4944, 6338360), (5768, 5432880), (6180, 5070688), (6592, 4753770), (6720, 4663222), (7210, 4346304), (8240, 3803016), (8652, 3621920), (9888, 3169180), (10815, 2897536), (11536, 2716440), (12360, 2535344), (13184, 2376885), (13440, 2331611), (14420, 2173152), (16480, 1901508), (17304, 1810960), (19776, 1584590), (21630, 1448768), (22637, 1384320), (23072, 1358220), (24720, 1267672), (28840, 1086576), (32960, 950754), (34608, 905480), (39552, 792295), (43260, 724384), (45274, 692160), (46144, 679110), (49440, 633836), (57680, 543288), (65920, 475377), (67911, 461440), (69216, 452740), (86520, 362192), (90548, 346080), (92288, 339555), (98880, 316918), (113185, 276864), (115360, 271644), (135822, 230720), (138432, 226370), (158459, 197760), (173040, 181096)]