21306951936

素因数分解:

$2^8\times 3^3\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1$

素因数の和:562

約数の個数: 288

約数和(自身を含む): 64603481600

約数和(自身を除く): 43296529664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 67, 72, 96, 108, 128, 134, 139, 144, 192, 201, 216, 256, 268, 278, 288, 331, 384, 402, 417, 432, 536, 556, 576, 603, 662, 768, 804, 834, 864, 993, 1072, 1112, 1152, 1206, 1251, 1324, 1608, 1668, 1728, 1809, 1986, 2144, 2224, 2304, 2412, 2502, 2648, 2979, 3216, 3336, 3456, 3618, 3753, 3972, 4288, 4448, 4824, 5004, 5296, 5958, 6432, 6672, 6912, 7236, 7506, 7944, 8576, 8896, 8937, 9313, 9648, 10008, 10592, 11916, 12864, 13344, 14472, 15012, 15888, 17152, 17792, 17874, 18626, 19296, 20016, 21184, 22177, 23832, 25728, 26688, 27939, 28944, 30024, 31776, 35584, 35748, 37252, 38592, 40032, 42368, 44354, 46009, 47664, 51456, 53376, 55878, 57888, 60048, 63552, 66531, 71496, 74504, 77184, 80064, 83817, 84736, 88708, 92018, 95328, 106752, 111756, 115776, 120096, 127104, 133062, 138027, 142992, 149008, 154368, 160128, 167634, 177416, 184036, 190656, 199593, 223512, 231552, 240192, 251451, 254208, 266124, 276054, 285984, 298016, 320256, 335268, 354832, 368072, 381312, 399186, 414081, 447024, 463104, 480384, 502902, 532248, 552108, 571968, 596032, 598779, 670536, 709664, 736144, 762624, 798372, 828162, 894048, 960768, 1005804, 1064496, 1104216, 1143936, 1192064, 1197558, 1242243, 1341072, 1419328, 1472288, 1596744, 1656324, 1788096, 2011608, 2128992, 2208432, 2287872, 2384128, 2395116, 2484486, 2682144, 2838656, 2944576, 3082603, 3193488, 3312648, 3576192, 4023216, 4257984, 4416864, 4790232, 4968972, 5364288, 5677312, 5889152, 6165206, 6386976, 6625296, 7152384, 8046432, 8515968, 8833728, 9247809, 9580464, 9937944, 10728576, 11778304, 12330412, 12773952, 13250592, 16092864, 17031936, 17667456, 18495618, 19160928, 19875888, 21457152, 24660824, 25547904, 26501184, 27743427, 32185728, 35334912, 36991236, 38321856, 39751776, 49321648, 51095808, 53002368, 55486854, 64371456, 73982472, 76643712, 79503552, 83230281, 98643296, 106004736, 110973708, 147964944, 153287424, 159007104, 166460562, 197286592, 221947416, 295929888, 318014208, 332921124, 394573184, 443894832, 591859776, 665842248, 789146368, 887789664, 1183719552, 1331684496, 1775579328, 2367439104, 2663368992, 3551158656, 5326737984, 7102317312, 10653475968, 21306951936]

約数ペア:

[(1, 21306951936), (2, 10653475968), (3, 7102317312), (4, 5326737984), (6, 3551158656), (8, 2663368992), (9, 2367439104), (12, 1775579328), (16, 1331684496), (18, 1183719552), (24, 887789664), (27, 789146368), (32, 665842248), (36, 591859776), (48, 443894832), (54, 394573184), (64, 332921124), (67, 318014208), (72, 295929888), (96, 221947416), (108, 197286592), (128, 166460562), (134, 159007104), (139, 153287424), (144, 147964944), (192, 110973708), (201, 106004736), (216, 98643296), (256, 83230281), (268, 79503552), (278, 76643712), (288, 73982472), (331, 64371456), (384, 55486854), (402, 53002368), (417, 51095808), (432, 49321648), (536, 39751776), (556, 38321856), (576, 36991236), (603, 35334912), (662, 32185728), (768, 27743427), (804, 26501184), (834, 25547904), (864, 24660824), (993, 21457152), (1072, 19875888), (1112, 19160928), (1152, 18495618), (1206, 17667456), (1251, 17031936), (1324, 16092864), (1608, 13250592), (1668, 12773952), (1728, 12330412), (1809, 11778304), (1986, 10728576), (2144, 9937944), (2224, 9580464), (2304, 9247809), (2412, 8833728), (2502, 8515968), (2648, 8046432), (2979, 7152384), (3216, 6625296), (3336, 6386976), (3456, 6165206), (3618, 5889152), (3753, 5677312), (3972, 5364288), (4288, 4968972), (4448, 4790232), (4824, 4416864), (5004, 4257984), (5296, 4023216), (5958, 3576192), (6432, 3312648), (6672, 3193488), (6912, 3082603), (7236, 2944576), (7506, 2838656), (7944, 2682144), (8576, 2484486), (8896, 2395116), (8937, 2384128), (9313, 2287872), (9648, 2208432), (10008, 2128992), (10592, 2011608), (11916, 1788096), (12864, 1656324), (13344, 1596744), (14472, 1472288), (15012, 1419328), (15888, 1341072), (17152, 1242243), (17792, 1197558), (17874, 1192064), (18626, 1143936), (19296, 1104216), (20016, 1064496), (21184, 1005804), (22177, 960768), (23832, 894048), (25728, 828162), (26688, 798372), (27939, 762624), (28944, 736144), (30024, 709664), (31776, 670536), (35584, 598779), (35748, 596032), (37252, 571968), (38592, 552108), (40032, 532248), (42368, 502902), (44354, 480384), (46009, 463104), (47664, 447024), (51456, 414081), (53376, 399186), (55878, 381312), (57888, 368072), (60048, 354832), (63552, 335268), (66531, 320256), (71496, 298016), (74504, 285984), (77184, 276054), (80064, 266124), (83817, 254208), (84736, 251451), (88708, 240192), (92018, 231552), (95328, 223512), (106752, 199593), (111756, 190656), (115776, 184036), (120096, 177416), (127104, 167634), (133062, 160128), (138027, 154368), (142992, 149008)]