2122612128

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8999}}^1$

素因数の和:9041

約数の個数: 240

約数和(自身を含む): 7683984000

約数和(自身を除く): 5561371872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 208, 216, 224, 234, 252, 273, 288, 312, 324, 336, 351, 364, 378, 416, 432, 468, 504, 546, 567, 624, 648, 672, 702, 728, 756, 819, 864, 936, 1008, 1053, 1092, 1134, 1248, 1296, 1404, 1456, 1512, 1638, 1872, 2016, 2106, 2184, 2268, 2457, 2592, 2808, 2912, 3024, 3276, 3744, 4212, 4368, 4536, 4914, 5616, 6048, 6552, 7371, 8424, 8736, 8999, 9072, 9828, 11232, 13104, 14742, 16848, 17998, 18144, 19656, 26208, 26997, 29484, 33696, 35996, 39312, 53994, 58968, 62993, 71992, 78624, 80991, 107988, 116987, 117936, 125986, 143984, 161982, 188979, 215976, 233974, 235872, 242973, 251972, 287968, 323964, 350961, 377958, 431952, 467948, 485946, 503944, 566937, 647928, 701922, 728919, 755916, 818909, 863904, 935896, 971892, 1007888, 1052883, 1133874, 1295856, 1403844, 1457838, 1511832, 1637818, 1700811, 1871792, 1943784, 2015776, 2105766, 2267748, 2456727, 2591712, 2807688, 2915676, 3023664, 3158649, 3275636, 3401622, 3743584, 3887568, 4211532, 4535496, 4913454, 5102433, 5615376, 5831352, 6047328, 6317298, 6551272, 6803244, 7370181, 7775136, 8423064, 9070992, 9475947, 9826908, 10204866, 11230752, 11662704, 12634596, 13102544, 13606488, 14740362, 16846128, 18141984, 18951894, 19653816, 20409732, 22110543, 23325408, 25269192, 26205088, 27212976, 29480724, 33692256, 37903788, 39307632, 40819464, 44221086, 50538384, 54425952, 58961448, 66331629, 75807576, 78615264, 81638928, 88442172, 101076768, 117922896, 132663258, 151615152, 163277856, 176884344, 235845792, 265326516, 303230304, 353768688, 530653032, 707537376, 1061306064, 2122612128]

約数ペア:

[(1, 2122612128), (2, 1061306064), (3, 707537376), (4, 530653032), (6, 353768688), (7, 303230304), (8, 265326516), (9, 235845792), (12, 176884344), (13, 163277856), (14, 151615152), (16, 132663258), (18, 117922896), (21, 101076768), (24, 88442172), (26, 81638928), (27, 78615264), (28, 75807576), (32, 66331629), (36, 58961448), (39, 54425952), (42, 50538384), (48, 44221086), (52, 40819464), (54, 39307632), (56, 37903788), (63, 33692256), (72, 29480724), (78, 27212976), (81, 26205088), (84, 25269192), (91, 23325408), (96, 22110543), (104, 20409732), (108, 19653816), (112, 18951894), (117, 18141984), (126, 16846128), (144, 14740362), (156, 13606488), (162, 13102544), (168, 12634596), (182, 11662704), (189, 11230752), (208, 10204866), (216, 9826908), (224, 9475947), (234, 9070992), (252, 8423064), (273, 7775136), (288, 7370181), (312, 6803244), (324, 6551272), (336, 6317298), (351, 6047328), (364, 5831352), (378, 5615376), (416, 5102433), (432, 4913454), (468, 4535496), (504, 4211532), (546, 3887568), (567, 3743584), (624, 3401622), (648, 3275636), (672, 3158649), (702, 3023664), (728, 2915676), (756, 2807688), (819, 2591712), (864, 2456727), (936, 2267748), (1008, 2105766), (1053, 2015776), (1092, 1943784), (1134, 1871792), (1248, 1700811), (1296, 1637818), (1404, 1511832), (1456, 1457838), (1512, 1403844), (1638, 1295856), (1872, 1133874), (2016, 1052883), (2106, 1007888), (2184, 971892), (2268, 935896), (2457, 863904), (2592, 818909), (2808, 755916), (2912, 728919), (3024, 701922), (3276, 647928), (3744, 566937), (4212, 503944), (4368, 485946), (4536, 467948), (4914, 431952), (5616, 377958), (6048, 350961), (6552, 323964), (7371, 287968), (8424, 251972), (8736, 242973), (8999, 235872), (9072, 233974), (9828, 215976), (11232, 188979), (13104, 161982), (14742, 143984), (16848, 125986), (17998, 117936), (18144, 116987), (19656, 107988), (26208, 80991), (26997, 78624), (29484, 71992), (33696, 62993), (35996, 58968), (39312, 53994)]