18931663872

素因数分解:

$2^{10}\times 3^3\times {\mathrm{11}}^2\times {\mathrm{5659}}^1$

素因数の和:5710

約数の個数: 264

約数和(自身を含む): 61637626400

約数和(自身を除く): 42705962528

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 121, 128, 132, 144, 176, 192, 198, 216, 242, 256, 264, 288, 297, 352, 363, 384, 396, 432, 484, 512, 528, 576, 594, 704, 726, 768, 792, 864, 968, 1024, 1056, 1089, 1152, 1188, 1408, 1452, 1536, 1584, 1728, 1936, 2112, 2178, 2304, 2376, 2816, 2904, 3072, 3168, 3267, 3456, 3872, 4224, 4356, 4608, 4752, 5632, 5659, 5808, 6336, 6534, 6912, 7744, 8448, 8712, 9216, 9504, 11264, 11318, 11616, 12672, 13068, 13824, 15488, 16896, 16977, 17424, 19008, 22636, 23232, 25344, 26136, 27648, 30976, 33792, 33954, 34848, 38016, 45272, 46464, 50688, 50931, 52272, 61952, 62249, 67908, 69696, 76032, 90544, 92928, 101376, 101862, 104544, 123904, 124498, 135816, 139392, 152064, 152793, 181088, 185856, 186747, 203724, 209088, 248996, 271632, 278784, 304128, 305586, 362176, 371712, 373494, 407448, 418176, 497992, 543264, 557568, 560241, 611172, 684739, 724352, 746988, 814896, 836352, 995984, 1086528, 1115136, 1120482, 1222344, 1369478, 1448704, 1493976, 1629792, 1672704, 1680723, 1991968, 2054217, 2173056, 2240964, 2444688, 2738956, 2897408, 2987952, 3259584, 3345408, 3361446, 3983936, 4108434, 4346112, 4481928, 4889376, 5477912, 5794816, 5975904, 6162651, 6519168, 6722892, 7967872, 8216868, 8692224, 8963856, 9778752, 10955824, 11951808, 12325302, 13038336, 13445784, 15935744, 16433736, 17384448, 17927712, 18487953, 19557504, 21911648, 23903616, 24650604, 26076672, 26891568, 31871488, 32867472, 35855424, 36975906, 39115008, 43823296, 47807232, 49301208, 52153344, 53783136, 63742976, 65734944, 71710848, 73951812, 78230016, 87646592, 95614464, 98602416, 107566272, 131469888, 143421696, 147903624, 156460032, 175293184, 191228928, 197204832, 215132544, 262939776, 286843392, 295807248, 350586368, 394409664, 430265088, 525879552, 573686784, 591614496, 701172736, 788819328, 860530176, 1051759104, 1183228992, 1577638656, 1721060352, 2103518208, 2366457984, 3155277312, 4732915968, 6310554624, 9465831936, 18931663872]

約数ペア:

[(1, 18931663872), (2, 9465831936), (3, 6310554624), (4, 4732915968), (6, 3155277312), (8, 2366457984), (9, 2103518208), (11, 1721060352), (12, 1577638656), (16, 1183228992), (18, 1051759104), (22, 860530176), (24, 788819328), (27, 701172736), (32, 591614496), (33, 573686784), (36, 525879552), (44, 430265088), (48, 394409664), (54, 350586368), (64, 295807248), (66, 286843392), (72, 262939776), (88, 215132544), (96, 197204832), (99, 191228928), (108, 175293184), (121, 156460032), (128, 147903624), (132, 143421696), (144, 131469888), (176, 107566272), (192, 98602416), (198, 95614464), (216, 87646592), (242, 78230016), (256, 73951812), (264, 71710848), (288, 65734944), (297, 63742976), (352, 53783136), (363, 52153344), (384, 49301208), (396, 47807232), (432, 43823296), (484, 39115008), (512, 36975906), (528, 35855424), (576, 32867472), (594, 31871488), (704, 26891568), (726, 26076672), (768, 24650604), (792, 23903616), (864, 21911648), (968, 19557504), (1024, 18487953), (1056, 17927712), (1089, 17384448), (1152, 16433736), (1188, 15935744), (1408, 13445784), (1452, 13038336), (1536, 12325302), (1584, 11951808), (1728, 10955824), (1936, 9778752), (2112, 8963856), (2178, 8692224), (2304, 8216868), (2376, 7967872), (2816, 6722892), (2904, 6519168), (3072, 6162651), (3168, 5975904), (3267, 5794816), (3456, 5477912), (3872, 4889376), (4224, 4481928), (4356, 4346112), (4608, 4108434), (4752, 3983936), (5632, 3361446), (5659, 3345408), (5808, 3259584), (6336, 2987952), (6534, 2897408), (6912, 2738956), (7744, 2444688), (8448, 2240964), (8712, 2173056), (9216, 2054217), (9504, 1991968), (11264, 1680723), (11318, 1672704), (11616, 1629792), (12672, 1493976), (13068, 1448704), (13824, 1369478), (15488, 1222344), (16896, 1120482), (16977, 1115136), (17424, 1086528), (19008, 995984), (22636, 836352), (23232, 814896), (25344, 746988), (26136, 724352), (27648, 684739), (30976, 611172), (33792, 560241), (33954, 557568), (34848, 543264), (38016, 497992), (45272, 418176), (46464, 407448), (50688, 373494), (50931, 371712), (52272, 362176), (61952, 305586), (62249, 304128), (67908, 278784), (69696, 271632), (76032, 248996), (90544, 209088), (92928, 203724), (101376, 186747), (101862, 185856), (104544, 181088), (123904, 152793), (124498, 152064), (135816, 139392)]