7955359920

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{331}}^1\times {\mathrm{3709}}^1$

素因数の和:4065

約数の個数: 200

約数和(自身を含む): 27721090320

約数和(自身を除く): 19765730400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 331, 360, 405, 432, 540, 648, 662, 720, 810, 993, 1080, 1296, 1324, 1620, 1655, 1986, 2160, 2648, 2979, 3240, 3310, 3709, 3972, 4965, 5296, 5958, 6480, 6620, 7418, 7944, 8937, 9930, 11127, 11916, 13240, 14836, 14895, 15888, 17874, 18545, 19860, 22254, 23832, 26480, 26811, 29672, 29790, 33381, 35748, 37090, 39720, 44508, 44685, 47664, 53622, 55635, 59344, 59580, 66762, 71496, 74180, 79440, 89016, 89370, 100143, 107244, 111270, 119160, 133524, 134055, 142992, 148360, 166905, 178032, 178740, 200286, 214488, 222540, 238320, 267048, 268110, 296720, 300429, 333810, 357480, 400572, 428976, 445080, 500715, 534096, 536220, 600858, 667620, 714960, 801144, 890160, 1001430, 1072440, 1201716, 1227679, 1335240, 1502145, 1602288, 2002860, 2144880, 2403432, 2455358, 2670480, 3004290, 3683037, 4005720, 4806864, 4910716, 6008580, 6138395, 7366074, 8011440, 9821432, 11049111, 12017160, 12276790, 14732148, 18415185, 19642864, 22098222, 24034320, 24553580, 29464296, 33147333, 36830370, 44196444, 49107160, 55245555, 58928592, 66294666, 73660740, 88392888, 98214320, 99441999, 110491110, 132589332, 147321480, 165736665, 176785776, 198883998, 220982220, 265178664, 294642960, 331473330, 397767996, 441964440, 497209995, 530357328, 662946660, 795535992, 883928880, 994419990, 1325893320, 1591071984, 1988839980, 2651786640, 3977679960, 7955359920]

約数ペア:

[(1, 7955359920), (2, 3977679960), (3, 2651786640), (4, 1988839980), (5, 1591071984), (6, 1325893320), (8, 994419990), (9, 883928880), (10, 795535992), (12, 662946660), (15, 530357328), (16, 497209995), (18, 441964440), (20, 397767996), (24, 331473330), (27, 294642960), (30, 265178664), (36, 220982220), (40, 198883998), (45, 176785776), (48, 165736665), (54, 147321480), (60, 132589332), (72, 110491110), (80, 99441999), (81, 98214320), (90, 88392888), (108, 73660740), (120, 66294666), (135, 58928592), (144, 55245555), (162, 49107160), (180, 44196444), (216, 36830370), (240, 33147333), (270, 29464296), (324, 24553580), (331, 24034320), (360, 22098222), (405, 19642864), (432, 18415185), (540, 14732148), (648, 12276790), (662, 12017160), (720, 11049111), (810, 9821432), (993, 8011440), (1080, 7366074), (1296, 6138395), (1324, 6008580), (1620, 4910716), (1655, 4806864), (1986, 4005720), (2160, 3683037), (2648, 3004290), (2979, 2670480), (3240, 2455358), (3310, 2403432), (3709, 2144880), (3972, 2002860), (4965, 1602288), (5296, 1502145), (5958, 1335240), (6480, 1227679), (6620, 1201716), (7418, 1072440), (7944, 1001430), (8937, 890160), (9930, 801144), (11127, 714960), (11916, 667620), (13240, 600858), (14836, 536220), (14895, 534096), (15888, 500715), (17874, 445080), (18545, 428976), (19860, 400572), (22254, 357480), (23832, 333810), (26480, 300429), (26811, 296720), (29672, 268110), (29790, 267048), (33381, 238320), (35748, 222540), (37090, 214488), (39720, 200286), (44508, 178740), (44685, 178032), (47664, 166905), (53622, 148360), (55635, 142992), (59344, 134055), (59580, 133524), (66762, 119160), (71496, 111270), (74180, 107244), (79440, 100143), (89016, 89370)]