161581951872

素因数分解:

$2^7\times 3^6\times {\mathrm{11}}^3\times {\mathrm{1301}}^1$

素因数の和:1366

約数の個数: 448

約数和(自身を含む): 531266465520

約数和(自身を除く): 369684513648

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, 81, 88, 96, 99, 108, 121, 128, 132, 144, 162, 176, 192, 198, 216, 242, 243, 264, 288, 297, 324, 352, 363, 384, 396, 432, 484, 486, 528, 576, 594, 648, 704, 726, 729, 792, 864, 891, 968, 972, 1056, 1089, 1152, 1188, 1296, 1301, 1331, 1408, 1452, 1458, 1584, 1728, 1782, 1936, 1944, 2112, 2178, 2376, 2592, 2602, 2662, 2673, 2904, 2916, 3168, 3267, 3456, 3564, 3872, 3888, 3903, 3993, 4224, 4356, 4752, 5184, 5204, 5324, 5346, 5808, 5832, 6336, 6534, 7128, 7744, 7776, 7806, 7986, 8019, 8712, 9504, 9801, 10368, 10408, 10648, 10692, 11616, 11664, 11709, 11979, 12672, 13068, 14256, 14311, 15488, 15552, 15612, 15972, 16038, 17424, 19008, 19602, 20816, 21296, 21384, 23232, 23328, 23418, 23958, 26136, 28512, 28622, 29403, 31104, 31224, 31944, 32076, 34848, 35127, 35937, 38016, 39204, 41632, 42592, 42768, 42933, 46464, 46656, 46836, 47916, 52272, 57024, 57244, 58806, 62448, 63888, 64152, 69696, 70254, 71874, 78408, 83264, 85184, 85536, 85866, 88209, 93312, 93672, 95832, 104544, 105381, 107811, 114048, 114488, 117612, 124896, 127776, 128304, 128799, 139392, 140508, 143748, 156816, 157421, 166528, 170368, 171072, 171732, 176418, 187344, 191664, 209088, 210762, 215622, 228976, 235224, 249792, 255552, 256608, 257598, 281016, 287496, 313632, 314842, 316143, 323433, 342144, 343464, 352836, 374688, 383328, 386397, 418176, 421524, 431244, 457952, 470448, 472263, 499584, 511104, 513216, 515196, 562032, 574992, 627264, 629684, 632286, 646866, 686928, 705672, 749376, 766656, 772794, 843048, 862488, 915904, 940896, 944526, 948429, 970299, 1026432, 1030392, 1124064, 1149984, 1159191, 1254528, 1259368, 1264572, 1293732, 1373856, 1411344, 1416789, 1498752, 1533312, 1545588, 1686096, 1724976, 1731631, 1831808, 1881792, 1889052, 1896858, 1940598, 2060784, 2248128, 2299968, 2318382, 2518736, 2529144, 2587464, 2747712, 2822688, 2833578, 3091176, 3372192, 3449952, 3463262, 3477573, 3763584, 3778104, 3793716, 3881196, 4121568, 4250367, 4496256, 4599936, 4636764, 5037472, 5058288, 5174928, 5194893, 5495424, 5645376, 5667156, 6182352, 6744384, 6899904, 6926524, 6955146, 7556208, 7587432, 7762392, 8243136, 8500734, 9273528, 10074944, 10116576, 10349856, 10389786, 10432719, 11290752, 11334312, 12364704, 12751101, 13488768, 13799808, 13853048, 13910292, 15112416, 15174864, 15524784, 15584679, 16486272, 17001468, 18547056, 20149888, 20233152, 20699712, 20779572, 20865438, 22668624, 24729408, 25502202, 27706096, 27820584, 30224832, 30349728, 31049568, 31169358, 34002936, 37094112, 38253303, 40466304, 41399424, 41559144, 41730876, 45337248, 46754037, 49458816, 51004404, 55412192, 55641168, 60449664, 60699456, 62099136, 62338716, 68005872, 74188224, 76506606, 83118288, 83461752, 90674496, 93508074, 102008808, 110824384, 111282336, 114759909, 121398912, 124198272, 124677432, 136011744, 140262111, 148376448, 153013212, 166236576, 166923504, 181348992, 187016148, 204017616, 221648768, 222564672, 229519818, 249354864, 272023488, 280524222, 306026424, 332473152, 333847008, 374032296, 408035232, 420786333, 445129344, 459039636, 498709728, 544046976, 561048444, 612052848, 664946304, 667694016, 748064592, 816070464, 841572666, 918079272, 997419456, 1122096888, 1224105696, 1262358999, 1335388032, 1496129184, 1632140928, 1683145332, 1836158544, 1994838912, 2244193776, 2448211392, 2524717998, 2992258368, 3366290664, 3672317088, 4488387552, 4896422784, 5049435996, 5984516736, 6732581328, 7344634176, 8976775104, 10098871992, 13465162656, 14689268352, 17953550208, 20197743984, 26930325312, 40395487968, 53860650624, 80790975936, 161581951872]

約数ペア:

[(1, 161581951872), (2, 80790975936), (3, 53860650624), (4, 40395487968), (6, 26930325312), (8, 20197743984), (9, 17953550208), (11, 14689268352), (12, 13465162656), (16, 10098871992), (18, 8976775104), (22, 7344634176), (24, 6732581328), (27, 5984516736), (32, 5049435996), (33, 4896422784), (36, 4488387552), (44, 3672317088), (48, 3366290664), (54, 2992258368), (64, 2524717998), (66, 2448211392), (72, 2244193776), (81, 1994838912), (88, 1836158544), (96, 1683145332), (99, 1632140928), (108, 1496129184), (121, 1335388032), (128, 1262358999), (132, 1224105696), (144, 1122096888), (162, 997419456), (176, 918079272), (192, 841572666), (198, 816070464), (216, 748064592), (242, 667694016), (243, 664946304), (264, 612052848), (288, 561048444), (297, 544046976), (324, 498709728), (352, 459039636), (363, 445129344), (384, 420786333), (396, 408035232), (432, 374032296), (484, 333847008), (486, 332473152), (528, 306026424), (576, 280524222), (594, 272023488), (648, 249354864), (704, 229519818), (726, 222564672), (729, 221648768), (792, 204017616), (864, 187016148), (891, 181348992), (968, 166923504), (972, 166236576), (1056, 153013212), (1089, 148376448), (1152, 140262111), (1188, 136011744), (1296, 124677432), (1301, 124198272), (1331, 121398912), (1408, 114759909), (1452, 111282336), (1458, 110824384), (1584, 102008808), (1728, 93508074), (1782, 90674496), (1936, 83461752), (1944, 83118288), (2112, 76506606), (2178, 74188224), (2376, 68005872), (2592, 62338716), (2602, 62099136), (2662, 60699456), (2673, 60449664), (2904, 55641168), (2916, 55412192), (3168, 51004404), (3267, 49458816), (3456, 46754037), (3564, 45337248), (3872, 41730876), (3888, 41559144), (3903, 41399424), (3993, 40466304), (4224, 38253303), (4356, 37094112), (4752, 34002936), (5184, 31169358), (5204, 31049568), (5324, 30349728), (5346, 30224832), (5808, 27820584), (5832, 27706096), (6336, 25502202), (6534, 24729408), (7128, 22668624), (7744, 20865438), (7776, 20779572), (7806, 20699712), (7986, 20233152), (8019, 20149888), (8712, 18547056), (9504, 17001468), (9801, 16486272), (10368, 15584679), (10408, 15524784), (10648, 15174864), (10692, 15112416), (11616, 13910292), (11664, 13853048), (11709, 13799808), (11979, 13488768), (12672, 12751101), (13068, 12364704), (14256, 11334312), (14311, 11290752), (15488, 10432719), (15552, 10389786), (15612, 10349856), (15972, 10116576), (16038, 10074944), (17424, 9273528), (19008, 8500734), (19602, 8243136), (20816, 7762392), (21296, 7587432), (21384, 7556208), (23232, 6955146), (23328, 6926524), (23418, 6899904), (23958, 6744384), (26136, 6182352), (28512, 5667156), (28622, 5645376), (29403, 5495424), (31104, 5194893), (31224, 5174928), (31944, 5058288), (32076, 5037472), (34848, 4636764), (35127, 4599936), (35937, 4496256), (38016, 4250367), (39204, 4121568), (41632, 3881196), (42592, 3793716), (42768, 3778104), (42933, 3763584), (46464, 3477573), (46656, 3463262), (46836, 3449952), (47916, 3372192), (52272, 3091176), (57024, 2833578), (57244, 2822688), (58806, 2747712), (62448, 2587464), (63888, 2529144), (64152, 2518736), (69696, 2318382), (70254, 2299968), (71874, 2248128), (78408, 2060784), (83264, 1940598), (85184, 1896858), (85536, 1889052), (85866, 1881792), (88209, 1831808), (93312, 1731631), (93672, 1724976), (95832, 1686096), (104544, 1545588), (105381, 1533312), (107811, 1498752), (114048, 1416789), (114488, 1411344), (117612, 1373856), (124896, 1293732), (127776, 1264572), (128304, 1259368), (128799, 1254528), (139392, 1159191), (140508, 1149984), (143748, 1124064), (156816, 1030392), (157421, 1026432), (166528, 970299), (170368, 948429), (171072, 944526), (171732, 940896), (176418, 915904), (187344, 862488), (191664, 843048), (209088, 772794), (210762, 766656), (215622, 749376), (228976, 705672), (235224, 686928), (249792, 646866), (255552, 632286), (256608, 629684), (257598, 627264), (281016, 574992), (287496, 562032), (313632, 515196), (314842, 513216), (316143, 511104), (323433, 499584), (342144, 472263), (343464, 470448), (352836, 457952), (374688, 431244), (383328, 421524), (386397, 418176)]