16145720064

素因数分解:

$2^8\times 3^3\times {\mathrm{1297}}^1\times {\mathrm{1801}}^1$

素因数の和:3123

約数の個数: 144

約数和(自身を含む): 47809078240

約数和(自身を除く): 31663358176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1297, 1728, 1801, 2304, 2594, 3456, 3602, 3891, 5188, 5403, 6912, 7204, 7782, 10376, 10806, 11673, 14408, 15564, 16209, 20752, 21612, 23346, 28816, 31128, 32418, 35019, 41504, 43224, 46692, 48627, 57632, 62256, 64836, 70038, 83008, 86448, 93384, 97254, 115264, 124512, 129672, 140076, 166016, 172896, 186768, 194508, 230528, 249024, 259344, 280152, 332032, 345792, 373536, 389016, 461056, 498048, 518688, 560304, 691584, 747072, 778032, 996096, 1037376, 1120608, 1383168, 1494144, 1556064, 2074752, 2241216, 2335897, 2988288, 3112128, 4149504, 4482432, 4671794, 6224256, 7007691, 8964864, 9343588, 12448512, 14015382, 18687176, 21023073, 28030764, 37374352, 42046146, 56061528, 63069219, 74748704, 84092292, 112123056, 126138438, 149497408, 168184584, 224246112, 252276876, 298994816, 336369168, 448492224, 504553752, 597989632, 672738336, 896984448, 1009107504, 1345476672, 1793968896, 2018215008, 2690953344, 4036430016, 5381906688, 8072860032, 16145720064]

約数ペア:

[(1, 16145720064), (2, 8072860032), (3, 5381906688), (4, 4036430016), (6, 2690953344), (8, 2018215008), (9, 1793968896), (12, 1345476672), (16, 1009107504), (18, 896984448), (24, 672738336), (27, 597989632), (32, 504553752), (36, 448492224), (48, 336369168), (54, 298994816), (64, 252276876), (72, 224246112), (96, 168184584), (108, 149497408), (128, 126138438), (144, 112123056), (192, 84092292), (216, 74748704), (256, 63069219), (288, 56061528), (384, 42046146), (432, 37374352), (576, 28030764), (768, 21023073), (864, 18687176), (1152, 14015382), (1297, 12448512), (1728, 9343588), (1801, 8964864), (2304, 7007691), (2594, 6224256), (3456, 4671794), (3602, 4482432), (3891, 4149504), (5188, 3112128), (5403, 2988288), (6912, 2335897), (7204, 2241216), (7782, 2074752), (10376, 1556064), (10806, 1494144), (11673, 1383168), (14408, 1120608), (15564, 1037376), (16209, 996096), (20752, 778032), (21612, 747072), (23346, 691584), (28816, 560304), (31128, 518688), (32418, 498048), (35019, 461056), (41504, 389016), (43224, 373536), (46692, 345792), (48627, 332032), (57632, 280152), (62256, 259344), (64836, 249024), (70038, 230528), (83008, 194508), (86448, 186768), (93384, 172896), (97254, 166016), (115264, 140076), (124512, 129672)]