1890189312

素因数分解:

$2^{17}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:90

約数の個数: 288

約数和(自身を含む): 6039774720

約数和(自身を除く): 4149585408

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 23, 24, 32, 33, 38, 44, 46, 48, 57, 64, 66, 69, 76, 88, 92, 96, 114, 128, 132, 138, 152, 176, 184, 192, 209, 228, 253, 256, 264, 276, 304, 352, 368, 384, 418, 437, 456, 506, 512, 528, 552, 608, 627, 704, 736, 759, 768, 836, 874, 912, 1012, 1024, 1056, 1104, 1216, 1254, 1311, 1408, 1472, 1518, 1536, 1672, 1748, 1824, 2024, 2048, 2112, 2208, 2432, 2508, 2622, 2816, 2944, 3036, 3072, 3344, 3496, 3648, 4048, 4096, 4224, 4416, 4807, 4864, 5016, 5244, 5632, 5888, 6072, 6144, 6688, 6992, 7296, 8096, 8192, 8448, 8832, 9614, 9728, 10032, 10488, 11264, 11776, 12144, 12288, 13376, 13984, 14421, 14592, 16192, 16384, 16896, 17664, 19228, 19456, 20064, 20976, 22528, 23552, 24288, 24576, 26752, 27968, 28842, 29184, 32384, 32768, 33792, 35328, 38456, 38912, 40128, 41952, 45056, 47104, 48576, 49152, 53504, 55936, 57684, 58368, 64768, 65536, 67584, 70656, 76912, 77824, 80256, 83904, 90112, 94208, 97152, 98304, 107008, 111872, 115368, 116736, 129536, 131072, 135168, 141312, 153824, 155648, 160512, 167808, 180224, 188416, 194304, 196608, 214016, 223744, 230736, 233472, 259072, 270336, 282624, 307648, 311296, 321024, 335616, 360448, 376832, 388608, 393216, 428032, 447488, 461472, 466944, 518144, 540672, 565248, 615296, 622592, 642048, 671232, 720896, 753664, 777216, 856064, 894976, 922944, 933888, 1036288, 1081344, 1130496, 1230592, 1245184, 1284096, 1342464, 1441792, 1507328, 1554432, 1712128, 1789952, 1845888, 1867776, 2072576, 2162688, 2260992, 2461184, 2490368, 2568192, 2684928, 3014656, 3108864, 3424256, 3579904, 3691776, 3735552, 4145152, 4325376, 4521984, 4922368, 5136384, 5369856, 6217728, 6848512, 7159808, 7383552, 7471104, 8290304, 9043968, 9844736, 10272768, 10739712, 12435456, 13697024, 14319616, 14767104, 16580608, 19689472, 20545536, 21479424, 24870912, 27394048, 28639232, 29534208, 33161216, 39378944, 41091072, 42958848, 49741824, 57278464, 59068416, 78757888, 82182144, 85917696, 99483648, 118136832, 157515776, 171835392, 236273664, 315031552, 472547328, 630063104, 945094656, 1890189312]

約数ペア:

[(1, 1890189312), (2, 945094656), (3, 630063104), (4, 472547328), (6, 315031552), (8, 236273664), (11, 171835392), (12, 157515776), (16, 118136832), (19, 99483648), (22, 85917696), (23, 82182144), (24, 78757888), (32, 59068416), (33, 57278464), (38, 49741824), (44, 42958848), (46, 41091072), (48, 39378944), (57, 33161216), (64, 29534208), (66, 28639232), (69, 27394048), (76, 24870912), (88, 21479424), (92, 20545536), (96, 19689472), (114, 16580608), (128, 14767104), (132, 14319616), (138, 13697024), (152, 12435456), (176, 10739712), (184, 10272768), (192, 9844736), (209, 9043968), (228, 8290304), (253, 7471104), (256, 7383552), (264, 7159808), (276, 6848512), (304, 6217728), (352, 5369856), (368, 5136384), (384, 4922368), (418, 4521984), (437, 4325376), (456, 4145152), (506, 3735552), (512, 3691776), (528, 3579904), (552, 3424256), (608, 3108864), (627, 3014656), (704, 2684928), (736, 2568192), (759, 2490368), (768, 2461184), (836, 2260992), (874, 2162688), (912, 2072576), (1012, 1867776), (1024, 1845888), (1056, 1789952), (1104, 1712128), (1216, 1554432), (1254, 1507328), (1311, 1441792), (1408, 1342464), (1472, 1284096), (1518, 1245184), (1536, 1230592), (1672, 1130496), (1748, 1081344), (1824, 1036288), (2024, 933888), (2048, 922944), (2112, 894976), (2208, 856064), (2432, 777216), (2508, 753664), (2622, 720896), (2816, 671232), (2944, 642048), (3036, 622592), (3072, 615296), (3344, 565248), (3496, 540672), (3648, 518144), (4048, 466944), (4096, 461472), (4224, 447488), (4416, 428032), (4807, 393216), (4864, 388608), (5016, 376832), (5244, 360448), (5632, 335616), (5888, 321024), (6072, 311296), (6144, 307648), (6688, 282624), (6992, 270336), (7296, 259072), (8096, 233472), (8192, 230736), (8448, 223744), (8832, 214016), (9614, 196608), (9728, 194304), (10032, 188416), (10488, 180224), (11264, 167808), (11776, 160512), (12144, 155648), (12288, 153824), (13376, 141312), (13984, 135168), (14421, 131072), (14592, 129536), (16192, 116736), (16384, 115368), (16896, 111872), (17664, 107008), (19228, 98304), (19456, 97152), (20064, 94208), (20976, 90112), (22528, 83904), (23552, 80256), (24288, 77824), (24576, 76912), (26752, 70656), (27968, 67584), (28842, 65536), (29184, 64768), (32384, 58368), (32768, 57684), (33792, 55936), (35328, 53504), (38456, 49152), (38912, 48576), (40128, 47104), (41952, 45056)]