20136841536

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{3389}}^1\times {\mathrm{4421}}^1$

素因数の和:7832

約数の個数: 112

約数和(自身を含む): 60921717120

約数和(自身を除く): 40784875584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 3389, 4421, 6778, 8842, 10167, 13263, 13556, 17684, 20334, 23723, 26526, 27112, 30947, 35368, 40668, 47446, 53052, 54224, 61894, 70736, 71169, 81336, 92841, 94892, 106104, 108448, 123788, 141472, 142338, 162672, 185682, 189784, 212208, 216896, 247576, 282944, 284676, 325344, 371364, 379568, 424416, 495152, 569352, 650688, 742728, 759136, 848832, 990304, 1138704, 1485456, 1518272, 1980608, 2277408, 2970912, 4554816, 5941824, 14982769, 29965538, 44948307, 59931076, 89896614, 104879383, 119862152, 179793228, 209758766, 239724304, 314638149, 359586456, 419517532, 479448608, 629276298, 719172912, 839035064, 958897216, 1258552596, 1438345824, 1678070128, 2517105192, 2876691648, 3356140256, 5034210384, 6712280512, 10068420768, 20136841536]

約数ペア:

[(1, 20136841536), (2, 10068420768), (3, 6712280512), (4, 5034210384), (6, 3356140256), (7, 2876691648), (8, 2517105192), (12, 1678070128), (14, 1438345824), (16, 1258552596), (21, 958897216), (24, 839035064), (28, 719172912), (32, 629276298), (42, 479448608), (48, 419517532), (56, 359586456), (64, 314638149), (84, 239724304), (96, 209758766), (112, 179793228), (168, 119862152), (192, 104879383), (224, 89896614), (336, 59931076), (448, 44948307), (672, 29965538), (1344, 14982769), (3389, 5941824), (4421, 4554816), (6778, 2970912), (8842, 2277408), (10167, 1980608), (13263, 1518272), (13556, 1485456), (17684, 1138704), (20334, 990304), (23723, 848832), (26526, 759136), (27112, 742728), (30947, 650688), (35368, 569352), (40668, 495152), (47446, 424416), (53052, 379568), (54224, 371364), (61894, 325344), (70736, 284676), (71169, 282944), (81336, 247576), (92841, 216896), (94892, 212208), (106104, 189784), (108448, 185682), (123788, 162672), (141472, 142338)]