21403302912

素因数分解:

$2^{10}\times 3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1511}}^1$

素因数の和:1619

約数の個数: 264

約数和(自身を含む): 65182047840

約数和(自身を除く): 43778744928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 53, 58, 64, 72, 87, 96, 106, 116, 128, 144, 159, 174, 192, 212, 232, 256, 261, 288, 318, 348, 384, 424, 464, 477, 512, 522, 576, 636, 696, 768, 848, 928, 954, 1024, 1044, 1152, 1272, 1392, 1511, 1536, 1537, 1696, 1856, 1908, 2088, 2304, 2544, 2784, 3022, 3072, 3074, 3392, 3712, 3816, 4176, 4533, 4608, 4611, 5088, 5568, 6044, 6148, 6784, 7424, 7632, 8352, 9066, 9216, 9222, 10176, 11136, 12088, 12296, 13568, 13599, 13833, 14848, 15264, 16704, 18132, 18444, 20352, 22272, 24176, 24592, 27136, 27198, 27666, 29696, 30528, 33408, 36264, 36888, 40704, 43819, 44544, 48352, 49184, 54272, 54396, 55332, 61056, 66816, 72528, 73776, 80083, 81408, 87638, 89088, 96704, 98368, 108792, 110664, 122112, 131457, 133632, 145056, 147552, 160166, 162816, 175276, 193408, 196736, 217584, 221328, 240249, 244224, 262914, 267264, 290112, 295104, 320332, 350552, 386816, 393472, 394371, 435168, 442656, 480498, 488448, 525828, 580224, 590208, 640664, 701104, 720747, 773632, 786944, 788742, 870336, 885312, 960996, 1051656, 1160448, 1180416, 1281328, 1402208, 1441494, 1547264, 1573888, 1577484, 1740672, 1770624, 1921992, 2103312, 2320896, 2322407, 2360832, 2562656, 2804416, 2882988, 3154968, 3481344, 3541248, 3843984, 4206624, 4641792, 4644814, 4721664, 5125312, 5608832, 5765976, 6309936, 6962688, 6967221, 7082496, 7687968, 8413248, 9289628, 10250624, 11217664, 11531952, 12619872, 13925376, 13934442, 14164992, 15375936, 16826496, 18579256, 20501248, 20901663, 22435328, 23063904, 25239744, 27868884, 30751872, 33652992, 37158512, 41002496, 41803326, 44870656, 46127808, 50479488, 55737768, 61503744, 67305984, 74317024, 82004992, 83606652, 92255616, 100958976, 111475536, 123007488, 134611968, 148634048, 167213304, 184511232, 201917952, 222951072, 246014976, 297268096, 334426608, 369022464, 403835904, 445902144, 594536192, 668853216, 738044928, 891804288, 1189072384, 1337706432, 1783608576, 2378144768, 2675412864, 3567217152, 5350825728, 7134434304, 10701651456, 21403302912]

約数ペア:

[(1, 21403302912), (2, 10701651456), (3, 7134434304), (4, 5350825728), (6, 3567217152), (8, 2675412864), (9, 2378144768), (12, 1783608576), (16, 1337706432), (18, 1189072384), (24, 891804288), (29, 738044928), (32, 668853216), (36, 594536192), (48, 445902144), (53, 403835904), (58, 369022464), (64, 334426608), (72, 297268096), (87, 246014976), (96, 222951072), (106, 201917952), (116, 184511232), (128, 167213304), (144, 148634048), (159, 134611968), (174, 123007488), (192, 111475536), (212, 100958976), (232, 92255616), (256, 83606652), (261, 82004992), (288, 74317024), (318, 67305984), (348, 61503744), (384, 55737768), (424, 50479488), (464, 46127808), (477, 44870656), (512, 41803326), (522, 41002496), (576, 37158512), (636, 33652992), (696, 30751872), (768, 27868884), (848, 25239744), (928, 23063904), (954, 22435328), (1024, 20901663), (1044, 20501248), (1152, 18579256), (1272, 16826496), (1392, 15375936), (1511, 14164992), (1536, 13934442), (1537, 13925376), (1696, 12619872), (1856, 11531952), (1908, 11217664), (2088, 10250624), (2304, 9289628), (2544, 8413248), (2784, 7687968), (3022, 7082496), (3072, 6967221), (3074, 6962688), (3392, 6309936), (3712, 5765976), (3816, 5608832), (4176, 5125312), (4533, 4721664), (4608, 4644814), (4611, 4641792), (5088, 4206624), (5568, 3843984), (6044, 3541248), (6148, 3481344), (6784, 3154968), (7424, 2882988), (7632, 2804416), (8352, 2562656), (9066, 2360832), (9216, 2322407), (9222, 2320896), (10176, 2103312), (11136, 1921992), (12088, 1770624), (12296, 1740672), (13568, 1577484), (13599, 1573888), (13833, 1547264), (14848, 1441494), (15264, 1402208), (16704, 1281328), (18132, 1180416), (18444, 1160448), (20352, 1051656), (22272, 960996), (24176, 885312), (24592, 870336), (27136, 788742), (27198, 786944), (27666, 773632), (29696, 720747), (30528, 701104), (33408, 640664), (36264, 590208), (36888, 580224), (40704, 525828), (43819, 488448), (44544, 480498), (48352, 442656), (49184, 435168), (54272, 394371), (54396, 393472), (55332, 386816), (61056, 350552), (66816, 320332), (72528, 295104), (73776, 290112), (80083, 267264), (81408, 262914), (87638, 244224), (89088, 240249), (96704, 221328), (98368, 217584), (108792, 196736), (110664, 193408), (122112, 175276), (131457, 162816), (133632, 160166), (145056, 147552)]