1353419280

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{331}}^1\times {\mathrm{631}}^1$

素因数の和:987

約数の個数: 200

約数和(自身を含む): 4722298944

約数和(自身を除く): 3368879664

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, 631, 648, 662, 720, 810, 993, 1080, 1262, 1296, 1324, 1620, 1655, 1893, 1986, 2160, 2524, 2648, 2979, 3155, 3240, 3310, 3786, 3972, 4965, 5048, 5296, 5679, 5958, 6310, 6480, 6620, 7572, 7944, 8937, 9465, 9930, 10096, 11358, 11916, 12620, 13240, 14895, 15144, 15888, 17037, 17874, 18930, 19860, 22716, 23832, 25240, 26480, 26811, 28395, 29790, 30288, 34074, 35748, 37860, 39720, 44685, 45432, 47664, 50480, 51111, 53622, 56790, 59580, 68148, 71496, 75720, 79440, 85185, 89370, 90864, 102222, 107244, 113580, 119160, 134055, 136296, 142992, 151440, 170370, 178740, 204444, 208861, 214488, 227160, 238320, 255555, 268110, 272592, 340740, 357480, 408888, 417722, 428976, 454320, 511110, 536220, 626583, 681480, 714960, 817776, 835444, 1022220, 1044305, 1072440, 1253166, 1362960, 1670888, 1879749, 2044440, 2088610, 2144880, 2506332, 3132915, 3341776, 3759498, 4088880, 4177220, 5012664, 5639247, 6265830, 7518996, 8354440, 9398745, 10025328, 11278494, 12531660, 15037992, 16708880, 16917741, 18797490, 22556988, 25063320, 28196235, 30075984, 33835482, 37594980, 45113976, 50126640, 56392470, 67670964, 75189960, 84588705, 90227952, 112784940, 135341928, 150379920, 169177410, 225569880, 270683856, 338354820, 451139760, 676709640, 1353419280]

約数ペア:

[(1, 1353419280), (2, 676709640), (3, 451139760), (4, 338354820), (5, 270683856), (6, 225569880), (8, 169177410), (9, 150379920), (10, 135341928), (12, 112784940), (15, 90227952), (16, 84588705), (18, 75189960), (20, 67670964), (24, 56392470), (27, 50126640), (30, 45113976), (36, 37594980), (40, 33835482), (45, 30075984), (48, 28196235), (54, 25063320), (60, 22556988), (72, 18797490), (80, 16917741), (81, 16708880), (90, 15037992), (108, 12531660), (120, 11278494), (135, 10025328), (144, 9398745), (162, 8354440), (180, 7518996), (216, 6265830), (240, 5639247), (270, 5012664), (324, 4177220), (331, 4088880), (360, 3759498), (405, 3341776), (432, 3132915), (540, 2506332), (631, 2144880), (648, 2088610), (662, 2044440), (720, 1879749), (810, 1670888), (993, 1362960), (1080, 1253166), (1262, 1072440), (1296, 1044305), (1324, 1022220), (1620, 835444), (1655, 817776), (1893, 714960), (1986, 681480), (2160, 626583), (2524, 536220), (2648, 511110), (2979, 454320), (3155, 428976), (3240, 417722), (3310, 408888), (3786, 357480), (3972, 340740), (4965, 272592), (5048, 268110), (5296, 255555), (5679, 238320), (5958, 227160), (6310, 214488), (6480, 208861), (6620, 204444), (7572, 178740), (7944, 170370), (8937, 151440), (9465, 142992), (9930, 136296), (10096, 134055), (11358, 119160), (11916, 113580), (12620, 107244), (13240, 102222), (14895, 90864), (15144, 89370), (15888, 85185), (17037, 79440), (17874, 75720), (18930, 71496), (19860, 68148), (22716, 59580), (23832, 56790), (25240, 53622), (26480, 51111), (26811, 50480), (28395, 47664), (29790, 45432), (30288, 44685), (34074, 39720), (35748, 37860)]