1340168192

素因数分解:

$2^{11}\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:184

約数の個数: 192

約数和(自身を含む): 3207859200

約数和(自身を除く): 1867691008

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 31, 32, 38, 44, 62, 64, 76, 88, 101, 124, 128, 152, 176, 202, 209, 248, 256, 304, 341, 352, 404, 418, 496, 512, 589, 608, 682, 704, 808, 836, 992, 1024, 1111, 1178, 1216, 1364, 1408, 1616, 1672, 1919, 1984, 2048, 2222, 2356, 2432, 2728, 2816, 3131, 3232, 3344, 3838, 3968, 4444, 4712, 4864, 5456, 5632, 6262, 6464, 6479, 6688, 7676, 7936, 8888, 9424, 9728, 10912, 11264, 12524, 12928, 12958, 13376, 15352, 15872, 17776, 18848, 19456, 21109, 21824, 22528, 25048, 25856, 25916, 26752, 30704, 31744, 34441, 35552, 37696, 38912, 42218, 43648, 50096, 51712, 51832, 53504, 59489, 61408, 63488, 68882, 71104, 75392, 84436, 87296, 100192, 103424, 103664, 107008, 118978, 122816, 137764, 142208, 150784, 168872, 174592, 200384, 206848, 207328, 214016, 237956, 245632, 275528, 284416, 301568, 337744, 349184, 400768, 414656, 428032, 475912, 491264, 551056, 568832, 603136, 654379, 675488, 698368, 801536, 829312, 951824, 982528, 1102112, 1137664, 1206272, 1308758, 1350976, 1603072, 1658624, 1903648, 1965056, 2204224, 2275328, 2617516, 2701952, 3206144, 3317248, 3807296, 3930112, 4408448, 5235032, 5403904, 6412288, 6634496, 7614592, 8816896, 10470064, 10807808, 13268992, 15229184, 17633792, 20940128, 21615616, 30458368, 35267584, 41880256, 43231232, 60916736, 70535168, 83760512, 121833472, 167521024, 335042048, 670084096, 1340168192]

約数ペア:

[(1, 1340168192), (2, 670084096), (4, 335042048), (8, 167521024), (11, 121833472), (16, 83760512), (19, 70535168), (22, 60916736), (31, 43231232), (32, 41880256), (38, 35267584), (44, 30458368), (62, 21615616), (64, 20940128), (76, 17633792), (88, 15229184), (101, 13268992), (124, 10807808), (128, 10470064), (152, 8816896), (176, 7614592), (202, 6634496), (209, 6412288), (248, 5403904), (256, 5235032), (304, 4408448), (341, 3930112), (352, 3807296), (404, 3317248), (418, 3206144), (496, 2701952), (512, 2617516), (589, 2275328), (608, 2204224), (682, 1965056), (704, 1903648), (808, 1658624), (836, 1603072), (992, 1350976), (1024, 1308758), (1111, 1206272), (1178, 1137664), (1216, 1102112), (1364, 982528), (1408, 951824), (1616, 829312), (1672, 801536), (1919, 698368), (1984, 675488), (2048, 654379), (2222, 603136), (2356, 568832), (2432, 551056), (2728, 491264), (2816, 475912), (3131, 428032), (3232, 414656), (3344, 400768), (3838, 349184), (3968, 337744), (4444, 301568), (4712, 284416), (4864, 275528), (5456, 245632), (5632, 237956), (6262, 214016), (6464, 207328), (6479, 206848), (6688, 200384), (7676, 174592), (7936, 168872), (8888, 150784), (9424, 142208), (9728, 137764), (10912, 122816), (11264, 118978), (12524, 107008), (12928, 103664), (12958, 103424), (13376, 100192), (15352, 87296), (15872, 84436), (17776, 75392), (18848, 71104), (19456, 68882), (21109, 63488), (21824, 61408), (22528, 59489), (25048, 53504), (25856, 51832), (25916, 51712), (26752, 50096), (30704, 43648), (31744, 42218), (34441, 38912), (35552, 37696)]