21987265536

素因数分解:

$2^{10}\times 3^3\times {\mathrm{61}}^1\times {\mathrm{13037}}^1$

素因数の和:13127

約数の個数: 176

約数和(自身を含む): 66188189280

約数和(自身を除く): 44200923744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 64, 72, 96, 108, 122, 128, 144, 183, 192, 216, 244, 256, 288, 366, 384, 432, 488, 512, 549, 576, 732, 768, 864, 976, 1024, 1098, 1152, 1464, 1536, 1647, 1728, 1952, 2196, 2304, 2928, 3072, 3294, 3456, 3904, 4392, 4608, 5856, 6588, 6912, 7808, 8784, 9216, 11712, 13037, 13176, 13824, 15616, 17568, 23424, 26074, 26352, 27648, 31232, 35136, 39111, 46848, 52148, 52704, 62464, 70272, 78222, 93696, 104296, 105408, 117333, 140544, 156444, 187392, 208592, 210816, 234666, 281088, 312888, 351999, 417184, 421632, 469332, 562176, 625776, 703998, 795257, 834368, 843264, 938664, 1251552, 1407996, 1590514, 1668736, 1686528, 1877328, 2385771, 2503104, 2815992, 3181028, 3337472, 3754656, 4771542, 5006208, 5631984, 6362056, 6674944, 7157313, 7509312, 9543084, 10012416, 11263968, 12724112, 13349888, 14314626, 15018624, 19086168, 20024832, 21471939, 22527936, 25448224, 28629252, 30037248, 38172336, 40049664, 42943878, 45055872, 50896448, 57258504, 60074496, 76344672, 85887756, 90111744, 101792896, 114517008, 120148992, 152689344, 171775512, 180223488, 203585792, 229034016, 305378688, 343551024, 360446976, 407171584, 458068032, 610757376, 687102048, 814343168, 916136064, 1221514752, 1374204096, 1832272128, 2443029504, 2748408192, 3664544256, 5496816384, 7329088512, 10993632768, 21987265536]

約数ペア:

[(1, 21987265536), (2, 10993632768), (3, 7329088512), (4, 5496816384), (6, 3664544256), (8, 2748408192), (9, 2443029504), (12, 1832272128), (16, 1374204096), (18, 1221514752), (24, 916136064), (27, 814343168), (32, 687102048), (36, 610757376), (48, 458068032), (54, 407171584), (61, 360446976), (64, 343551024), (72, 305378688), (96, 229034016), (108, 203585792), (122, 180223488), (128, 171775512), (144, 152689344), (183, 120148992), (192, 114517008), (216, 101792896), (244, 90111744), (256, 85887756), (288, 76344672), (366, 60074496), (384, 57258504), (432, 50896448), (488, 45055872), (512, 42943878), (549, 40049664), (576, 38172336), (732, 30037248), (768, 28629252), (864, 25448224), (976, 22527936), (1024, 21471939), (1098, 20024832), (1152, 19086168), (1464, 15018624), (1536, 14314626), (1647, 13349888), (1728, 12724112), (1952, 11263968), (2196, 10012416), (2304, 9543084), (2928, 7509312), (3072, 7157313), (3294, 6674944), (3456, 6362056), (3904, 5631984), (4392, 5006208), (4608, 4771542), (5856, 3754656), (6588, 3337472), (6912, 3181028), (7808, 2815992), (8784, 2503104), (9216, 2385771), (11712, 1877328), (13037, 1686528), (13176, 1668736), (13824, 1590514), (15616, 1407996), (17568, 1251552), (23424, 938664), (26074, 843264), (26352, 834368), (27648, 795257), (31232, 703998), (35136, 625776), (39111, 562176), (46848, 469332), (52148, 421632), (52704, 417184), (62464, 351999), (70272, 312888), (78222, 281088), (93696, 234666), (104296, 210816), (105408, 208592), (117333, 187392), (140544, 156444)]