820416912336

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{557}}^1\times {\mathrm{162359}}^1$

素因数の和:162943

約数の個数: 200

約数和(自身を含む): 2718631175040

約数和(自身を除く): 1898214262704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 252, 324, 336, 378, 432, 504, 557, 567, 648, 756, 1008, 1114, 1134, 1296, 1512, 1671, 2228, 2268, 3024, 3342, 3899, 4456, 4536, 5013, 6684, 7798, 8912, 9072, 10026, 11697, 13368, 15039, 15596, 20052, 23394, 26736, 30078, 31192, 35091, 40104, 45117, 46788, 60156, 62384, 70182, 80208, 90234, 93576, 105273, 120312, 140364, 162359, 180468, 187152, 210546, 240624, 280728, 315819, 324718, 360936, 421092, 487077, 561456, 631638, 649436, 721872, 842184, 974154, 1136513, 1263276, 1298872, 1461231, 1684368, 1948308, 2273026, 2526552, 2597744, 2922462, 3409539, 3896616, 4383693, 4546052, 5053104, 5844924, 6819078, 7793232, 8767386, 9092104, 10228617, 11689848, 13151079, 13638156, 17534772, 18184208, 20457234, 23379696, 26302158, 27276312, 30685851, 35069544, 40914468, 52604316, 54552624, 61371702, 70139088, 81828936, 90433963, 92057553, 105208632, 122743404, 163657872, 180867926, 184115106, 210417264, 245486808, 271301889, 361735852, 368230212, 490973616, 542603778, 633037741, 723471704, 736460424, 813905667, 1085207556, 1266075482, 1446943408, 1472920848, 1627811334, 1899113223, 2170415112, 2441717001, 2532150964, 3255622668, 3798226446, 4340830224, 4883434002, 5064301928, 5697339669, 6511245336, 7325151003, 7596452892, 9766868004, 10128603856, 11394679338, 13022490672, 14650302006, 15192905784, 17092019007, 19533736008, 22789358676, 29300604012, 30385811568, 34184038014, 39067472016, 45578717352, 51276057021, 58601208024, 68368076028, 91157434704, 102552114042, 117202416048, 136736152056, 205104228084, 273472304112, 410208456168, 820416912336]

約数ペア:

[(1, 820416912336), (2, 410208456168), (3, 273472304112), (4, 205104228084), (6, 136736152056), (7, 117202416048), (8, 102552114042), (9, 91157434704), (12, 68368076028), (14, 58601208024), (16, 51276057021), (18, 45578717352), (21, 39067472016), (24, 34184038014), (27, 30385811568), (28, 29300604012), (36, 22789358676), (42, 19533736008), (48, 17092019007), (54, 15192905784), (56, 14650302006), (63, 13022490672), (72, 11394679338), (81, 10128603856), (84, 9766868004), (108, 7596452892), (112, 7325151003), (126, 6511245336), (144, 5697339669), (162, 5064301928), (168, 4883434002), (189, 4340830224), (216, 3798226446), (252, 3255622668), (324, 2532150964), (336, 2441717001), (378, 2170415112), (432, 1899113223), (504, 1627811334), (557, 1472920848), (567, 1446943408), (648, 1266075482), (756, 1085207556), (1008, 813905667), (1114, 736460424), (1134, 723471704), (1296, 633037741), (1512, 542603778), (1671, 490973616), (2228, 368230212), (2268, 361735852), (3024, 271301889), (3342, 245486808), (3899, 210417264), (4456, 184115106), (4536, 180867926), (5013, 163657872), (6684, 122743404), (7798, 105208632), (8912, 92057553), (9072, 90433963), (10026, 81828936), (11697, 70139088), (13368, 61371702), (15039, 54552624), (15596, 52604316), (20052, 40914468), (23394, 35069544), (26736, 30685851), (30078, 27276312), (31192, 26302158), (35091, 23379696), (40104, 20457234), (45117, 18184208), (46788, 17534772), (60156, 13638156), (62384, 13151079), (70182, 11689848), (80208, 10228617), (90234, 9092104), (93576, 8767386), (105273, 7793232), (120312, 6819078), (140364, 5844924), (162359, 5053104), (180468, 4546052), (187152, 4383693), (210546, 3896616), (240624, 3409539), (280728, 2922462), (315819, 2597744), (324718, 2526552), (360936, 2273026), (421092, 1948308), (487077, 1684368), (561456, 1461231), (631638, 1298872), (649436, 1263276), (721872, 1136513), (842184, 974154)]