248264171520

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{4799}}^1$

素因数の和:5254

約数の個数: 224

約数和(自身を含む): 796449715200

約数和(自身を除く): 548185543680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 421, 480, 512, 640, 768, 842, 960, 1024, 1263, 1280, 1536, 1684, 1920, 2048, 2105, 2526, 2560, 3072, 3368, 3840, 4096, 4210, 4799, 5052, 5120, 6144, 6315, 6736, 7680, 8192, 8420, 9598, 10104, 10240, 12288, 12630, 13472, 14397, 15360, 16840, 19196, 20208, 20480, 23995, 24576, 25260, 26944, 28794, 30720, 33680, 38392, 40416, 40960, 47990, 50520, 53888, 57588, 61440, 67360, 71985, 76784, 80832, 95980, 101040, 107776, 115176, 122880, 134720, 143970, 153568, 161664, 191960, 202080, 215552, 230352, 269440, 287940, 307136, 323328, 383920, 404160, 431104, 460704, 538880, 575880, 614272, 646656, 767840, 808320, 862208, 921408, 1077760, 1151760, 1228544, 1293312, 1535680, 1616640, 1724416, 1842816, 2020379, 2155520, 2303520, 2457088, 2586624, 3071360, 3233280, 3448832, 3685632, 4040758, 4311040, 4607040, 4914176, 5173248, 6061137, 6142720, 6466560, 7371264, 8081516, 8622080, 9214080, 9828352, 10101895, 10346496, 12122274, 12285440, 12933120, 14742528, 16163032, 17244160, 18428160, 19656704, 20203790, 24244548, 24570880, 25866240, 29485056, 30305685, 32326064, 36856320, 39313408, 40407580, 48489096, 49141760, 51732480, 58970112, 60611370, 64652128, 73712640, 80815160, 96978192, 98283520, 117940224, 121222740, 129304256, 147425280, 161630320, 193956384, 196567040, 242445480, 258608512, 294850560, 323260640, 387912768, 484890960, 517217024, 589701120, 646521280, 775825536, 969781920, 1034434048, 1293042560, 1551651072, 1939563840, 2068868096, 2586085120, 3103302144, 3879127680, 4137736192, 5172170240, 6206604288, 7758255360, 8275472384, 10344340480, 12413208576, 15516510720, 16550944768, 20688680960, 24826417152, 31033021440, 41377361920, 49652834304, 62066042880, 82754723840, 124132085760, 248264171520]

約数ペア:

[(1, 248264171520), (2, 124132085760), (3, 82754723840), (4, 62066042880), (5, 49652834304), (6, 41377361920), (8, 31033021440), (10, 24826417152), (12, 20688680960), (15, 16550944768), (16, 15516510720), (20, 12413208576), (24, 10344340480), (30, 8275472384), (32, 7758255360), (40, 6206604288), (48, 5172170240), (60, 4137736192), (64, 3879127680), (80, 3103302144), (96, 2586085120), (120, 2068868096), (128, 1939563840), (160, 1551651072), (192, 1293042560), (240, 1034434048), (256, 969781920), (320, 775825536), (384, 646521280), (421, 589701120), (480, 517217024), (512, 484890960), (640, 387912768), (768, 323260640), (842, 294850560), (960, 258608512), (1024, 242445480), (1263, 196567040), (1280, 193956384), (1536, 161630320), (1684, 147425280), (1920, 129304256), (2048, 121222740), (2105, 117940224), (2526, 98283520), (2560, 96978192), (3072, 80815160), (3368, 73712640), (3840, 64652128), (4096, 60611370), (4210, 58970112), (4799, 51732480), (5052, 49141760), (5120, 48489096), (6144, 40407580), (6315, 39313408), (6736, 36856320), (7680, 32326064), (8192, 30305685), (8420, 29485056), (9598, 25866240), (10104, 24570880), (10240, 24244548), (12288, 20203790), (12630, 19656704), (13472, 18428160), (14397, 17244160), (15360, 16163032), (16840, 14742528), (19196, 12933120), (20208, 12285440), (20480, 12122274), (23995, 10346496), (24576, 10101895), (25260, 9828352), (26944, 9214080), (28794, 8622080), (30720, 8081516), (33680, 7371264), (38392, 6466560), (40416, 6142720), (40960, 6061137), (47990, 5173248), (50520, 4914176), (53888, 4607040), (57588, 4311040), (61440, 4040758), (67360, 3685632), (71985, 3448832), (76784, 3233280), (80832, 3071360), (95980, 2586624), (101040, 2457088), (107776, 2303520), (115176, 2155520), (122880, 2020379), (134720, 1842816), (143970, 1724416), (153568, 1616640), (161664, 1535680), (191960, 1293312), (202080, 1228544), (215552, 1151760), (230352, 1077760), (269440, 921408), (287940, 862208), (307136, 808320), (323328, 767840), (383920, 646656), (404160, 614272), (431104, 575880), (460704, 538880)]