9712203760

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{18913}}^1$

素因数の和:19071

約数の個数: 120

約数和(自身を含む): 26469462096

約数和(自身を除く): 16757258336

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 131, 140, 196, 245, 262, 280, 392, 490, 524, 560, 655, 784, 917, 980, 1048, 1310, 1834, 1960, 2096, 2620, 3668, 3920, 4585, 5240, 6419, 7336, 9170, 10480, 12838, 14672, 18340, 18913, 25676, 32095, 36680, 37826, 51352, 64190, 73360, 75652, 94565, 102704, 128380, 132391, 151304, 189130, 256760, 264782, 302608, 378260, 513520, 529564, 661955, 756520, 926737, 1059128, 1323910, 1513040, 1853474, 2118256, 2477603, 2647820, 3706948, 4633685, 4955206, 5295640, 7413896, 9267370, 9910412, 10591280, 12388015, 14827792, 17343221, 18534740, 19820824, 24776030, 34686442, 37069480, 39641648, 49552060, 69372884, 74138960, 86716105, 99104120, 121402547, 138745768, 173432210, 198208240, 242805094, 277491536, 346864420, 485610188, 607012735, 693728840, 971220376, 1214025470, 1387457680, 1942440752, 2428050940, 4856101880, 9712203760]

約数ペア:

[(1, 9712203760), (2, 4856101880), (4, 2428050940), (5, 1942440752), (7, 1387457680), (8, 1214025470), (10, 971220376), (14, 693728840), (16, 607012735), (20, 485610188), (28, 346864420), (35, 277491536), (40, 242805094), (49, 198208240), (56, 173432210), (70, 138745768), (80, 121402547), (98, 99104120), (112, 86716105), (131, 74138960), (140, 69372884), (196, 49552060), (245, 39641648), (262, 37069480), (280, 34686442), (392, 24776030), (490, 19820824), (524, 18534740), (560, 17343221), (655, 14827792), (784, 12388015), (917, 10591280), (980, 9910412), (1048, 9267370), (1310, 7413896), (1834, 5295640), (1960, 4955206), (2096, 4633685), (2620, 3706948), (3668, 2647820), (3920, 2477603), (4585, 2118256), (5240, 1853474), (6419, 1513040), (7336, 1323910), (9170, 1059128), (10480, 926737), (12838, 756520), (14672, 661955), (18340, 529564), (18913, 513520), (25676, 378260), (32095, 302608), (36680, 264782), (37826, 256760), (51352, 189130), (64190, 151304), (73360, 132391), (75652, 128380), (94565, 102704)]