1620368064

素因数分解:

$2^6\times 3^4\times 7^2\times {\mathrm{6379}}^1$

素因数の和:6417

約数の個数: 210

約数和(自身を含む): 5588363220

約数和(自身を除く): 3967995156

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 192, 196, 216, 224, 252, 288, 294, 324, 336, 378, 392, 432, 441, 448, 504, 567, 576, 588, 648, 672, 756, 784, 864, 882, 1008, 1134, 1176, 1296, 1323, 1344, 1512, 1568, 1728, 1764, 2016, 2268, 2352, 2592, 2646, 3024, 3136, 3528, 3969, 4032, 4536, 4704, 5184, 5292, 6048, 6379, 7056, 7938, 9072, 9408, 10584, 12096, 12758, 14112, 15876, 18144, 19137, 21168, 25516, 28224, 31752, 36288, 38274, 42336, 44653, 51032, 57411, 63504, 76548, 84672, 89306, 102064, 114822, 127008, 133959, 153096, 172233, 178612, 204128, 229644, 254016, 267918, 306192, 312571, 344466, 357224, 401877, 408256, 459288, 516699, 535836, 612384, 625142, 688932, 714448, 803754, 918576, 937713, 1033398, 1071672, 1205631, 1224768, 1250284, 1377864, 1428896, 1607508, 1837152, 1875426, 2066796, 2143344, 2411262, 2500568, 2755728, 2813139, 2857792, 3215016, 3616893, 3674304, 3750852, 4133592, 4286688, 4822524, 5001136, 5511456, 5626278, 6430032, 7233786, 7501704, 8267184, 8439417, 8573376, 9645048, 10002272, 11022912, 11252556, 12860064, 14467572, 15003408, 16534368, 16878834, 19290096, 20004544, 22505112, 25318251, 25720128, 28935144, 30006816, 33068736, 33757668, 38580192, 45010224, 50636502, 57870288, 60013632, 67515336, 77160384, 90020448, 101273004, 115740576, 135030672, 180040896, 202546008, 231481152, 270061344, 405092016, 540122688, 810184032, 1620368064]

約数ペア:

[(1, 1620368064), (2, 810184032), (3, 540122688), (4, 405092016), (6, 270061344), (7, 231481152), (8, 202546008), (9, 180040896), (12, 135030672), (14, 115740576), (16, 101273004), (18, 90020448), (21, 77160384), (24, 67515336), (27, 60013632), (28, 57870288), (32, 50636502), (36, 45010224), (42, 38580192), (48, 33757668), (49, 33068736), (54, 30006816), (56, 28935144), (63, 25720128), (64, 25318251), (72, 22505112), (81, 20004544), (84, 19290096), (96, 16878834), (98, 16534368), (108, 15003408), (112, 14467572), (126, 12860064), (144, 11252556), (147, 11022912), (162, 10002272), (168, 9645048), (189, 8573376), (192, 8439417), (196, 8267184), (216, 7501704), (224, 7233786), (252, 6430032), (288, 5626278), (294, 5511456), (324, 5001136), (336, 4822524), (378, 4286688), (392, 4133592), (432, 3750852), (441, 3674304), (448, 3616893), (504, 3215016), (567, 2857792), (576, 2813139), (588, 2755728), (648, 2500568), (672, 2411262), (756, 2143344), (784, 2066796), (864, 1875426), (882, 1837152), (1008, 1607508), (1134, 1428896), (1176, 1377864), (1296, 1250284), (1323, 1224768), (1344, 1205631), (1512, 1071672), (1568, 1033398), (1728, 937713), (1764, 918576), (2016, 803754), (2268, 714448), (2352, 688932), (2592, 625142), (2646, 612384), (3024, 535836), (3136, 516699), (3528, 459288), (3969, 408256), (4032, 401877), (4536, 357224), (4704, 344466), (5184, 312571), (5292, 306192), (6048, 267918), (6379, 254016), (7056, 229644), (7938, 204128), (9072, 178612), (9408, 172233), (10584, 153096), (12096, 133959), (12758, 127008), (14112, 114822), (15876, 102064), (18144, 89306), (19137, 84672), (21168, 76548), (25516, 63504), (28224, 57411), (31752, 51032), (36288, 44653), (38274, 42336)]