20107104192

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{33469}}^1$

素因数の和:33643

約数の個数: 168

約数和(自身を含む): 66310764000

約数和(自身を除く): 46203659808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 149, 168, 192, 224, 252, 288, 298, 336, 447, 448, 504, 576, 596, 672, 894, 1008, 1043, 1192, 1341, 1344, 1788, 2016, 2086, 2384, 2682, 3129, 3576, 4032, 4172, 4768, 5364, 6258, 7152, 8344, 9387, 9536, 10728, 12516, 14304, 16688, 18774, 21456, 25032, 28608, 33376, 33469, 37548, 42912, 50064, 66752, 66938, 75096, 85824, 100128, 100407, 133876, 150192, 200256, 200814, 234283, 267752, 300384, 301221, 401628, 468566, 535504, 600768, 602442, 702849, 803256, 937132, 1071008, 1204884, 1405698, 1606512, 1874264, 2108547, 2142016, 2409768, 2811396, 3213024, 3748528, 4217094, 4819536, 4986881, 5622792, 6426048, 7497056, 8434188, 9639072, 9973762, 11245584, 14960643, 14994112, 16868376, 19278144, 19947524, 22491168, 29921286, 33736752, 34908167, 39895048, 44881929, 44982336, 59842572, 67473504, 69816334, 79790096, 89763858, 104724501, 119685144, 134947008, 139632668, 159580192, 179527716, 209449002, 239370288, 279265336, 314173503, 319160384, 359055432, 418898004, 478740576, 558530672, 628347006, 718110864, 837796008, 957481152, 1117061344, 1256694012, 1436221728, 1675592016, 2234122688, 2513388024, 2872443456, 3351184032, 5026776048, 6702368064, 10053552096, 20107104192]

約数ペア:

[(1, 20107104192), (2, 10053552096), (3, 6702368064), (4, 5026776048), (6, 3351184032), (7, 2872443456), (8, 2513388024), (9, 2234122688), (12, 1675592016), (14, 1436221728), (16, 1256694012), (18, 1117061344), (21, 957481152), (24, 837796008), (28, 718110864), (32, 628347006), (36, 558530672), (42, 478740576), (48, 418898004), (56, 359055432), (63, 319160384), (64, 314173503), (72, 279265336), (84, 239370288), (96, 209449002), (112, 179527716), (126, 159580192), (144, 139632668), (149, 134947008), (168, 119685144), (192, 104724501), (224, 89763858), (252, 79790096), (288, 69816334), (298, 67473504), (336, 59842572), (447, 44982336), (448, 44881929), (504, 39895048), (576, 34908167), (596, 33736752), (672, 29921286), (894, 22491168), (1008, 19947524), (1043, 19278144), (1192, 16868376), (1341, 14994112), (1344, 14960643), (1788, 11245584), (2016, 9973762), (2086, 9639072), (2384, 8434188), (2682, 7497056), (3129, 6426048), (3576, 5622792), (4032, 4986881), (4172, 4819536), (4768, 4217094), (5364, 3748528), (6258, 3213024), (7152, 2811396), (8344, 2409768), (9387, 2142016), (9536, 2108547), (10728, 1874264), (12516, 1606512), (14304, 1405698), (16688, 1204884), (18774, 1071008), (21456, 937132), (25032, 803256), (28608, 702849), (33376, 602442), (33469, 600768), (37548, 535504), (42912, 468566), (50064, 401628), (66752, 301221), (66938, 300384), (75096, 267752), (85824, 234283), (100128, 200814), (100407, 200256), (133876, 150192)]